zone1 is a non-global zone that has been configured and installed. zone1 was taken down for maintenance, and the following command was run:
zoneadm -z zone1 mark incomplete
The following information is displayed when listing the zones on your system (see image).
Which task needs to be performed before you can boot zone1?
The zone needs to be installed. The zone needs to be brought to the ready state. The zone needs to be uninstalled and reinstalled. The zone needs to be brought to the complete state.
You need to make sure that all of the software packages on your server are up to date. Without installing any updates, which two commands would display .mysoftware updates that are available in the default Oracle repository? pkg list -u pkg verify u `*' pkg search u pkg info r `*' pkg install nv pkg update nv `*'.
Which best describes the svc:/system/boot-config service? It is used to change the milestone on a system. It is used to set the default run level of the system. It provides the parameters used to set the system to automatically perform a fast or slow reboot. When the service is enabled, the system performs a fast reboot by default; when it is disable the system performs a slow reboot by default.
A user jack, using a korn shell, requests a directory listing as follows:
jack@solaris:/export/home/jack $ 1s
File filea Filea fileb Fileb filec Filec
Which two statements are correct? The pattern [?i]*a will expand to filea Filea. The pattern [fF]*a? will expand to [fF] *a?. The pattern [gfe] * will expand to file filea fileb filec. The pattern [g-e] * will expand to file filea fileb filec. The pattern [fF] [a-zA-z] i*e will expand to file.
You created an IP address for interface not.3 with the following command, which executed successfully:
ipadm create-addr T static a 192.168.0.100/24 net3/v4
You then ran:
ipadm showif
The result indicated that the interface was down.
You then ran:
ipadm delete-addr net3/v4
ipadm create-addr T static a 192.168.0.101/24 net3/v4 ipadm show-if
The last command indicated that the interface was up.
Why did it work with the second address specified, but not the first? The 192.168.0.100 address is reserved for broadcast messages. Another device exists on the network, using the 192.168.0.100 address. The network interface card does not support the address 192.168.0.100. The address 192.168.0.100 is at a boundary and may not be configured in Oracle Solaris 11. 192.168.0.100 is a DHCP address and may not be statically configured in Oracle Solaris 11.
You have a ticket from a new user on the system, indicating that he cannot log in to his account. The information in the ticket gives you both the username and password. The ticket also shows that the account was set up three days ago. As root, you switch users to this account with the following command:
su newuser
You do not get an error message.
You then run 1s -1a and see the following files:
local1.cshrc local1.login local1.profile .bash_history .bashrc .profile
As root, you grep the /etc/passwd file and the /etc/shadow file for this username, with these results:
/etc/passwd contains newuser:x:60012:10:/home/newuser:/usr/bin/bash /etc/shadow contains newuser:UP: : : : :10: :
As root, what is your next logical step? Usermod f 0 passwd newuser mkdir /home/newuser useradd D.
You have a user that needs to use the cron tool to schedule some repetitive tasks. When the user enters the crontab e command in a terminal window, the following error appears:
"crontab: you are not authorized to use cron. Sorry"
In order to troubleshoot this issue, in what directory would you start your invest /etc/cron.d /var/spool/cron /var/spool/cron/crontable /var/spool/cron/atjobs.
You are having an issue with the shutdown command. You wish to determine if the file is a script or an executable program. Which command would you use to determine this? od shutdown file shutdown test shutdown cksum shutdown attrib shutdown.
What determines which bits in an IP address represent the subnet, and which represent the host? Subnet unicast netmask multicast broadcast.
Which two accurately identify features of a Solaris 10 branded zone? executes in a Solaris 10 global zone is created by importing a Solaris 10 flash archive enables Linux binary applications to run unmodified provides a complete runtime environment for Solaris 9 applications allows a Solaris 10 global zone to be migrated into a Solaris 10 non-global zone on a Solaris 11 system.
You are troubleshooting a newly installed desktop Oracle Solaris 11 system with a single network interface. From this system, you can connect to other systems within the company intranet, but cannot access any external services (such as websites and email), even when using IP addresses.
Examining the routing table confirms that the default route to 192.168.1.1 is missing. DHCP is not used at this site.
Which two commands will temporarily mid permanently configure the default route? ipadm set-gateway 192.168.1.1 route add default 192.168.1.1 ipadm set-default 192.168.1.1 dladm route-add d 192.168.1.1 echo 192.168.1.1 >/etc/gateway echo 192.168.1.1 >/etc/defaultrouter.
You want the system to generate an email notification each time one of the services has changed its state.
Which option would send an email message to the system administrator whenever a service changes to the maintenance state? Use the setsc command in ALOM to enable the mail alerts to be sent to a specified email address whenever the fault management facility detects a service change to the maintenance state. Make an entry in the /etc/syslog.conf file to instruct syslogd to send an email alert when it receives a message from the SMF facility that a service has changed to the maintenance state. Use the svccfg setnotify command to create a notification and send an email when a service enters the maintenance state. Use the scvadm command to enable the notification service. Set the g maintenance option on the netnotify service to send an email when a service enters the maintenance state.
How are operating system updates distributed in the Oracle Solaris 11 environment? Updates are only available to customers with an active support contract. The updates are distributed through the My Oracle Support web portal and installed in a central location. All software packages are then updated manually from the command line using the smpatch command. Patches are download from http: //support.oracle.com either automatically or manually. All software packages are then updated manually from the command line using the smpatch or patchadd commands. Software updates are published as packages to a repository. All software packages are then updated manually from the command line using the pkg command. Software updates, published as packages to an OS image. All software packages are then updated manually from the command line using the pkg command.
User jack, whose account is configured to use the korn shell, logs in and examines the value of his PATH environment variable:
jack@solaris: echo $PATH
/usr/gnu/bin:/usr/bin:/usr/sbin:/sbin
There is a shell script in jack's home directory called useradd:
-r-xr-xr-x 2 jack other 1239 2012-01-05 11:42 useradd
While in his home directory, jack attempts to run the script:
jack@solaris: useradd
What will happen, and why? He will get a "file not found" error, because the current directory is not in his seaech path. He will get a "file not found" error, because his home directory is not in his search path. The useradd script will execute, because jack is in the same directory that the script is located in. The command /user/sbin/useradd will execute, because it is the last match in the search path. The command /user/sbin/useradd will execute, because it is the first match in the search path.
User jack on host solaris attempts to use ssh to log in to host oracle and receives this message:
jack@solaris:~$ ssh oracle
ssh: connect to host oracle port 22: connection refused
What is the problem? Host oracle does not have a valid host public key. Host oracle does not have a valid host private key. Host solaris does not have a valid host public key. Host does not have a valid host private key. Host solaris is not configured for host-based authentication. Host oracle is not configured for host-based authentication. Host oracle is not running the ssh service. Host solaris is not running the ssh service.
When speaking in an Oracle Support Engineer, you are asked to verify the version of the Solaris 11 build currently running on your system.
Which command would display the Solaris 11 build version currently running on your system? pkg info all cat /etc/release cat /etc/update prtconf | grep i update pkg info entire.
You need to configure an ISCSI target device on your x86 based Oracle Solaris II system. While configuring the iSCSI device, the following error is displayed:
bash: stmfadm: command not found
Which option describes the solution to the problem? The COMSTAR feature is not supported on the x86 platform. The feature is supported only on the SPARC platform. Use the iscsitadm command on the x86 platform when configuring an iSCSI target. Install the storage-server group package on this system. Start the iSCSI target daemon on this system.
Your SPARC server will not boot into multi user-server milestones and you need to troubleshoot to out why.
You need to start the server with minimal services running so that you can go through each milestone manually to troubleshoot the issue.
Select the option that boots the server with the fewest services running. boot -s boot milestone none boot -m milestone=single-user boot -m milestone=none boot -m none.
User1 is attempting to assist user2 with terminating user2's process 1234.
User1 entered the following: kill -9 1234
Why does the process continue to run? You can kill a process only if you are root. You can kill only a process that you own. You can kill the process only with the pkill command. You need to kill the process with a stronger kill signal.
Your server has one zone named dbzone (hat has been configured, but not yet installed).
Which command would you use to view all the options that were used to configure this zone? zoneadm list icv dbzone zones tat c summary dbzone zonecfg z dbzone info zonecfg icv dbzone info.
Your users are experiencing delay issues while using their main application that requires connections to remote hosts. You run the command uptime and get the flowing output:
1:07am up 346 day(s), 12:03, 4 users, load average: 0.02, 0.02, 0.01
Which command will be useful in your next step of troubleshooting? ipadm traceroute dladm snoop arp.
When upgrading an existing system from Solaris 11 Express to Oracle Solaris 11, what happens to the datalink names? They follow the default naming convention for the newly installed version. They maintain their names. They are called eth#. They are left unnamed, to avoid conflicts, and need to be renamed after the installation process is complete.
You have installed software updates to a new boot environment (BE) and have activated that the booting to the new BE, you notice system errors. You want to boot to the last known good configuration.
Which option would you use on a SPARC system to boot to the currentBE boot environment? boot L currentBE boot Z rpool/ROOT/currentBE boot a Enter the currentBE dataset name when prompted. boot rpool/ROOT/currentBE boot m currentBE beadm activate currentBE.
Oracle Solaris 11 limits access to the system with usernames and passwords The usernames are held in ___________, and the passwords are held in ___________.
Select the correct pair. /etc/security/policy.conf /etc/passwd /etc/passwd /etc/shadow /etc/security /etc/passwd /etc/shadow /etc/passwd.
_________ serves as the interface between the SMF repository and the user to ensure that a consistent, picture of the repository is presented to the user. repository.db service manifest svc.startd svc.configd.
You are attempting to edit your crontab file in the bash shell. Instead of getting your usual vi interface, you are presented with an unfamiliar interface. In order to have your editor of choice- vi- what command must you type after exiting the unfamiliar editor? EDITOR=vi crontab=vi crontab e vi env.
You want to display the IP address assignments of the network interfaces. Which command should you use? ipadm show-if ipadm show-addr ipadm show-prop ipadm show-addrprop.
The following image properties are displayed on your system (image bellow).
Which two options describe the boot environment policy property that is currently set for this image?
All package operations are performed in a new BE set as active on the next boot. Do not create a new BE. The install, update, uninstall, or revert operation is not performed if a new BE is required. If a BE is created, do not set it as the active BE on the next boot A reboot is required for all package operations A reboot is not required after a package operation. For package operations that require a reboot, this policy creates a new BE set as active on the next boot.
dbzone is currently running on your server.
Which two methods would you use to safely and cleanly shut down dbzone and all of its applications? zlogin z dbzone halt zoneadm z dbzone shutdown i0 zoneadm z dbzone shutdown zoneadm z dbzone halt zlogin dbzone shutdown i0.
View the Exhibit to see the information taken from the installation log file. Based on the information presented in the Exhibit, which two options describe the state of the system when the server is booted for the first time after the installation is complete? NWAM will be used to configure the network interface. The network/physical service is offline. You cannot log in from the console as root. You must first log in as a user and then su to root account. The root user can log in from the console login. You will be prompted to configure the network interface after the initial login.
In order to display the IP addresses of network interfaces, what command would you use? dladm ipconfig sves ipadm ipaddr.
The su command by default makes an entry into the log file for every su command attempt. The following is a single line from the file:
SU 12/18 23:20 + pts/1 user1-root
What does the + sign represent? unsuccessful attempt successful attempt The attempt was from a pseudo terminal, and not the console. The attempt was from a user that is in the adm group, same as root. Time zone is not set.
A user brian is configured to use the bash shell. His home directory is /export/home/brian, and contains a .profile and a .bashrc file.
In the .profile there are these lines:
genius =ritchie
export genius
In the .bashrc is this line:
genius=kernighan
In /etc/profile are these lines:
genius=thompson
export genius
When brian logs in and asks for the value of genius, what will he find, and why? genius will be ritchie, because that was the value exported in .profile. genius will be kernighan, because .bashrc executes after .profile. genius will be ritchie because variable settings in .profile take precedence over variable settings in .bashrc. genius will be ritchie because .profile executes after .bashrc. genius will be thompson because /etc/profile system settings always override local settings.
Consider the following commands:
What is displayed when this sequence of commands is executed using the bash shell? Hello, world cat: cannot open file1: No such file or directory Hello, world cat: cannot open file1: No such file or directory bash: syntax error near unexpected token '| |' bash: syntax error broker pipe.
You are logged in as root to a newly installed Solaris 11 system. You issue the command useradd -d, and then examine the /usr/sadm/defadduser file.
This file includes the entry defshell=/bin/sh. Which shell will now be the default for the next account created? bash shell C shell korn shod bourne shell.
You want to display network interface information. Which command should you use? ipadm show-if ipadm show-addr ipadm show-prop ipadm show-addrprop.
Which two options accurately describe the network characteristics of a zone? DHCP address assignment cannot be configured in a shared IP zone. Shared IP is the default type of network configuration. Exclusive IP is the default type of network configuration. By default, all IP addresses, netmasks, and routes are set by the global zone and cannot be altered in a non global zone. IPMP cannot be managed within the non-global zone. Commands such as snoop and dladm cannot be used on datalinks that are in use by a running zone.
To assist in examining and debugging running processes, Solaris 11 has a utility that returns pro arguments and the names and values of environment variables.
What is the name of this utility? ppgsz pargs pmap pgrep.
Identify the correct description of an IPS image. an ISO image of the Solaris media DVD an IPS repository a depot location or source where Solaris packages can be installed from a location where packages can be installed, for example, your Solaris instance.
You need to know the IP address configured on interface net3, and that the interface is up.
Which command confirms these? ipadm show-if ipadm up-addr ipadm show-addr ipadm enable-if ipadm refresh-addr ipadm show-addrprop.
You start to execute a program by using the following command:
~/bigscript &
You then determine that the process is not behaving as expected, and decide that you need to terminate the process.
Based on the information shown below, what is the process number you should terminate? 15163 15156 15166 15165.
You have installed the SMF notification framework to monitor services.
Which command is used to set up the notifications for a particular service? svccfg svcadm setnotify smtp-notify.
User jack logs in to host Solaris and executes the following command sequence.
Which three statements are correct? User jack can edit testfile because he has read and write permissions at the group level. User jack can use cat to output the contents of testfile because he has read permission as the file owner. User jill can change the permissions of testfile because she has write permission for the file at the group level. User jill can edit testfile because she has read and write permission at the group level. User jack can change permissions for testfile because he is the owner of the file. User jack can change permissions for testfile because he has execute permission for the file.
The OpenBoot firmware controls the operation of the system before the operating system is loaded.
Which four tasks are directly controlled by the OpenBoot firmware? Provides a list of boot entries from which to choose Allows hardware to identify itself and load its own plug-in device driver Loads the boot loader from the configured boot device Performs basic hardware testing Installs the console Reads and executes the boot archive Extract and executes the kernel image.
Which two options are accurate regarding the non-global zone console? Access the non-global zone console by using the zlogin c command. Access the non-global zone console by using the zlogin 1 command. Disconnect from the non-global zone console by using the ~. keys. Disconnect from the non-global zone console by using the #. keys.
The default publisher on your system is:
You want to update the Oracle Solaris 11 environment on your system, but you are not able to connect this system to the Internet to access the default Oraclerepository. A repository has been created on your local network and is named http://server1.example.com.
Which command would you choose to connect your system to the local repository? pkg publisher to specify the new publisher pkg set-publisher to set the stickiness on the http://server1.example.com publisher and unset stickiness for http://pkg.oracle.com/solaris/release pkg add-publisher to add the new publisher pkg set-publisher to set the origin for the publisher.
Your server has a ZFS storage pool that is configured as follows: IMAGE1
The following partition scheme is used for every disk drive in pool1: IMAGE2
Which two are true regarding the ZFS storage pool? The data on c3t3d0 is duplicated on c3t4do. The data is striped across disks c3t3d0 and c3t4do and mirrored across vdevs mirror-0 and mirror-1. The storage pool is 146 GB total size (rounded to the nearest GB). The storage pool is 584 G8 total size (rounded to the nearest GB). The storage pool is 292 GB total size (rounded to the nearest GB).
You enter dladm show-phys, which provides the following output: see bellow
You then enter:
ipadm create-ip net3
What is the output? ipadm: cannot; create interface net3: Operation failed. ipadm: cannot create interface net3: Interface already exists. ipadm: cannot create interface net3: IP address object not specified. No_response, The command was successful.
Choose three options that describe the features associated with a Live Media installation. does not allow the root user to log in to the system directly from the console (or any terminal) provides a "hands free" installation installs the desktop based packages can be used to install only x86 platforms installs the server-based set of packages only allows both automatic and manual configuration of the network installs both the server-based and desktop-based package.
In a fresh installation of Oracle Solaris 11, default datalinks are named with a genetic naming convention, and they increment as you add interfaces.
What is the default name? eth# net# el000g# lo# nic#.
You are planning group names for a new system. You decide to use a numbering convention that includes the year and month the project began, to form the group number and name for work associated with that project.
So, for example, a project targeted to begin in January, 2013 would have the number (name):
201301(Pr20l301)
What are the two problems with your plan? Group names may not contain a numeric character. Group names may be no longer than 7 characters. Group numbers should not be larger than 60000. Group names should be all lowercase.
The following line is from /etc/shadow in a default Solaris 11 Installation:
jack: $5$9JFrt54$7JdwmO.F11Zt/ jFeeOhDmnw93LG7Gwd3Nd/cwCcNWFFg:0:15:30:3:::
Which two are true? Passwords for account jack must be a minimum of 15 characters long. The password for account jack has expired. The password for account jack has 5 characters. A history of 3 prior passwords for the account jack is kept to inhibit password reuse. The minimum lifetime for a password for account jack is 15 days.
You are asked to determine user jack's default login directory. Which command would provide you with useful information? cat /etc/passwd | grep jack cat /etc/group | grep jack cat /etc/shadow | grep jack cat /etc/default/passwd | grep jack.
You need to install the solaris-desktop group package. Which command would you use to list the set of packages included in that software group? pkg search pkg info pkg list pkginfo pkg contents.
Which files must be edited in order to set up logging of all failed login attempts? /etc/default/login, /var/adm/loginlog, /etc/syslog.conf /etc/default/login, /var/adm/authlog, /etc/syslog.conf /var/adm/loginlog, /var/adm/authlog, /etc/syslog.conf /etc/default/login, /var/adm/authlog, /var/adm/loginlog.
Which command would you use from the bash shell to determine the total amount of physical memory installed in your Solaris system (x86 and SPARC)? uname a prtconf | grep i memory sysdef | grep i memory vmstat prtdiag | grep i memory.
Which two options are characteristics of a fast reboot? A fast reboot bypasses grub. A fast reboot cannot be used after a system panic on the x86 platform. A fast reboot can only be executed on the SPARC platform when the config/fastreboot_default property for the svc:/system/boot-config:default service is set to true. A fast reboot uses an in-kernel boot loader to load the kernel into memory. A fast reboot is the default on all platforms.
You are installing the Solaris 11 OE by using the Interactive Text Installer. You have selected the option to automatically configure the primary network controller.
Which three items will automatically be configured as a result of this selection? The IP address. The name service. The time zone. A default user account. The terminal type. The root password. The host name.
Which two SMF milestones can be specified at boot time? none network all config unconfig devices.
Your system is assigned an IP address object 192.168.0.222/24. However, the net mask-- expressed as four octets--is required.
Which is the correct netmask? 255.0.0.0 255.255.0.0 255.255.255.0 255.255.255.24 255.255.255.255.
View the following information for a software package (bellow).
Which command would you use to display this information for a software package that is not currently installed on your system?
pkg list gzip pkg info -r gzip pkg search 1 gzip pkg verify v gzip pkg contents gzip.
user1 has a disk quota of 0.5 MB. The user attempts to run the following command on a file called .bigfile that is 495 KB in size:
cp bigfile /tmp
Will the command execute successfully? Yes. Quotas do not include any of the system files such as /tmp /swap. Yes. The quota is set at the directory level, not the user level. No. The command will fail because it will cause him to exceed his user quota. No. A user cannot place files into the /tmp directory.
Review the storage pool information (image bellow).
Choose the correct procedure to repair this storage pool. Shut the system down, replace disk c3t3d0, and boot the system. When the system is booted, execute the zpool clear pool1 command. Shut the system down, replace disk c3t3d0, and boot the system. When the system is booted execute the zpool online pool1 command. Shut the system down, replace disk c3t3d0, and boot the system. When the system is booted, execute the zpool replace pool1 c3t3d0 command. Shut the system down, replace disk c3t3d0, and boot the system. When the system is booted, execute the zpool replace pool1 c3t3d0 c3t3d0 command.
You are currently working in both your home directory and the system directory /tmp. You are switch back and forth with full path names.
Which pair of cd commands will provide you with a shortcut to switch between these two locations? cd ~ and cd cd and cd . cd ~ and cd cd * and cd . .
A user jack, using a bash shell, requests a directory listing as follows:
jack@solaris: ~ $ 1s
dira dirb dirc diraa dirabc
Which three statements are correct? The pattern dir? will expand to dira dirb dirc. The pattern dir*a will expand to diraa. The pattern dir*a will expand to dira diraa. The pattern dir*b? will expand to dirabc. The pattern dir*b? will expand to dirb dirabc.
Which two are true about accounts, groups, and roles in the Solaris user database? All Solaris user accounts must have a unique UID number. A Solaris account name may be any alphanumeric string, and can have a maximum length of 8 characters. Account UID numbers 0-09 are system-reserved. The GID for an account determines the default group ownership of new files created by that account. The groups that an account is a member of are determined by the entries in the /etc/group file.
Consider the following commands:
What is displayed when this sequence of commands is executed using the bash shell? Hello, world cat: cannot open file1 cat: cannot open file1
Hello, world cat: cannot open file1 Hello, World bash: syntax error near unexpected token '&&'.
To confirm the IP addresses and netmasks have been correctly configured on the network interfaces, which command(s) should you use? ipadm show-if ipadm show-nic ipadm show-addr ipadm show-addr
ipadm show-mask ipadm show-ip
ipadm show-mask ipadm show-config.
Subnets are created by using________. subnet netmask unicast broadcast.
Which three options accurately describe Oracle Solaris 11 zones? can be NFS servers are whole root type only cannot have their own time zone setting can execute z£s and zpool commands (from a non-global zone) are virtualized operating system environments, each with its own dedicated OS and kernel are virtualized operating system environments, created with a single instance of the OS shared kernel.
View the Exhibit and review the disk configuration.
The following command is executed on the disk:
zpool create pool1 c3t3d0s0
What is the result of executing this command? A zpool create error is generated. A 1-GB ZFS file system named /pool1 is created. A 15.97-GB storage pool named pool1 is created. The disk will contain an EFI disk label.
You log in to the system as user1, then switch user to root by using the su - command.
After entering the correct password, yon enter the following commands:
whoami;who am i;id
Which option correctly represents the output?
Which option correctly represents the output? uid-0(root) gid=0(root)
user1 console Dec 30 20:20
root root
user1 console Dec 30 20:20
uid=0(root) gid=0(root) user1 console Dec 30 20:20
root
uid=0(root) gid=0(root) uid=0(root) gid=0(root)
root
user1 console Dec 30 20:20.
Your server has a ZFS storage pool that is configured as follows (refer to image).
The server has two spare 146-GB disk drives: c3t5d0 c3t6d0
You need to add more space to the pool1 storage pool. Which command would add more mirrored storage to the pool1 storage pool? zpool add pool1 mirror c3t5d0 c3t6d0 zpool attach pool1 mirror c3t5d0 c3t6d0 zpool attach pool1 c3r3d0 c3r5d0; zpool attach pool1 c3r4d0 c3r6d0 zpool add pool1 c3r3d0 c3r5d0; zpool add pool1 c3r4d0 c3r6d0.
You attempted to reboot a system via the init command, however the system did not perform boot sequence into the Oracle Solaris Operating Environment.
You are presented with a prompt from the OpenBoot PROM.
Which command would you enter, to boot the system from the default device? boot -net install boot boot default boot s0.
You have a ZFS file system named /dbase/oral and you want to guarantee that 10 GB of storage space is available to that dataset for all data, snapshots, and clones.
Which option would you choose? zfs set refreservation=10g dbase/oral zfs set quota=10g dbase/oral zfs set refquota=10g dbase/oral zfs set reservation=10g dbase/oral.
View the Exhibit. Which is true regarding the disk drive? This disk configuration could be used as a ZFS root disk. This disk contains an SMI disk label. Slice 7 represents the entire disk and cannot be used as a slice for a file system The disk contains an EFI disk label.
User jack logs in to host solaris and then attempts to log in to host oracle using ssh.
He receives the following error message:
The authenticity of host oracle (192.168.1.22) can't be established. RSA key fingerprint is 3B:23:a5:6d:ad:a5:76:83:9c:c3:c4:55:a5:18:98:a6
Are you sure you want to continue connecting (yes/no)?
Which two are true? The public host key supplied by solaris is not known to the host oracle. The error would not occur if the RSA key fingerprint shown in the error message was added to the /etc/ssh/known_hosts file on solaris. The private host key supplied by oracle is not known to solaris. If jack answers yes, the RSA public key for the host oracle will be added to the known_hosts file for the user jack. The public host key supplied by oracle is not known to the host solaris.
To help with your troubleshooting, you need to determine the version of the OBP. Which two commands will provide you with this information? printenv banner .version set-env show-devs value version.
Examine the following command sequence. Which three are true? User jill, a member of the group other, can do a long listing (is 1) of user jack's home directory. User oracle, not a member of the group other, cannot execute the shell script. User jill, a member of the group other, can make a copy of testfile in dira. User jill, a member of the group other, can edit the data content of testfile. User jill, a member of the group other, cannot delete testfile. User oracle, not a member of the group other, can do a short listing (1s) of dirb.
The /usr/bin/p7zip file that is part of the p7zip package has been overwritten. This server is critical to production and cannot be rebooted.
Identify the command that would restore the file without requiring a reboot. pkg verify p7zip pkg fix p7sip pkg rebuild-index p7zip pkg revert p7zip pkg uninstsll p7zip pkg install p7zip pkg install --no-backup-be p7sip pkg refresh p7zip.
Given:
file1 and file2 are text files.
dir1 and dir2 are directories.
Which two commands will be successful? cp dir1 dir1 cp dir1 file1 cp file? dir1 cp file. dir1 cp file% dir2 cp file1 file2 dir1.
You want to delete the IPv4 address on the interface net3. Which command should you use? ipadm delete-ip net3/v4 ipadm down-addr net3/v4 ipadm disable-if net3/v4 ipadm delete-vni net3/v4 ipadm delete-addr net3/v4 ipadm deiete-ipv4 ner3/v4.
Select two correct statements about the authentication services available in Oracle Solaris 11. Pluggable Authentication Modules (PAM) is used to control the operation of services such console logins and ftp. The Secure Shell can be configured to allow logins across a network to remote servers without transmitting passwords across the network. Secure Remote Procedure Calls (Secure RPC) provides a mechanism to encrypt data on any IP Socket connection. Pluggable Authentication Modules (PAM) is used to implement the Secure Shell in Oracle Solaris 11. Simple Authentication and Security Layer (SASL) provides a mechanism to authenticate and encrypt access to local file system data.
User brian changes the permissions for db_data this command:
chmod 4755 db_data
What is true? db_data now has permissions rwsr-xr-x and can be deleted only by user brian. db_data now has permissions rwsr-xr-x and, if executed, will inn with the permissions of user brian. db_data now has permissions rwxr-sr-x and can be deleted only by members of the group owning it. The permissions for db_data cannot be determined, because the permissions prior to the change have not been specified. b_data must be an ordinary file, because special permissions cannot be set on a directory.
Which three of the components would degrade performance if used in a ZFS storage pool, and are not recommended configurations? a file on a UFS file system a Veritas Volume Manager (VxVM) volume a LUN in a hardware RAID array a disk slice from an SMI labeled disk a Solaris Volume Manager (SVM) volume an EDI disk.
View the Exhibit and review the file system information displayed from a remote server. (image 1)
You are configuring a new server. This new server has the following storage pool configured. (image 2)
This new server also has the following file systems configured. (image 3)
When you are finished building this new server, the pool1/data dataset must be an exact duplicate of note server. What is the correct procedure to create the pool1/ data dataset on this new server? zfs create o mountpoint=/data o refquota=1g pool1/data zfs set mountpoint=none pool1
zfs create pool1/data zfs set mountpoint=none pool1
zfs create o mountpoint=/data o quota=1g pool1/data zfs create quota=1g pool1/data zfs create mountpoint=/data pool1/data zfs set quota=1g pool1/data.
You have installed an update to the gzip package and need to "undo" .ho update and return the package to its "as-delivered" condition. Which command would you use? pkg undo pkg revert pkg fix pkg uninstall.
To confirm the IP address and netmask have been correctly configured on the network interfaces which command should you use? ipdilm show-if ipadm show-nic ipadm show-addr ipadm show-ifconfig ipadm show-addr
ipadm show-mask.
You are the administrator of a system that a large number of developers work on. These developers crash the system, and their applications, on a regular basis.
What command would you use to configure where the core files are saved? savecore dumpadm svcadm proc coreadm.
Which option displays the result of running the zfs list command? Option A Option B Option C Option D.
Which network protocol provides connectionless, packet-oriented communication between applications? TCP UDP IP ICMP NFS IPSec.
A datalink can best be described as______. a driver for a Network Interface Card the software connecting the Internet Layer and the Physical Layer a device that provides Classless Inter-Domain Routing a logical object used for IP Multipathing.
View the exhibit to inspect the file system configuration on your server.
Your department's backup policy is to perform a full backup to a remote system disk on Saturday. On Sunday through Friday, you are to perform an incremental
backup to the same remote system disk.
· Each incremental backup will contain only data that has been modified since the previous Saturday backup.
· The server file systems must remain available at all times and can never be taken offline,
· The backup must not only provide for the recovery of the most recent version of a file, but must also allow recovery of previous versions of a file created since Saturday's full backup.
Following your company policy, which option describes a valid procedure for backing up the /data file system to a remote disk named /remote/backup?
On Saturday:
zfs create snapshot pool1/data@sat.
zfs send pool1/data@sat > /remote/backup/full
On each weekday:
Remove the previous daily snapshot.
zfs snapshot pool1/data@daily
zfs send i pool1/data@sat pool1/data@daily > /remote/backup/full On Saturday:
zfs create snapshot pool1/data@sat.
zfs send pool1/data@sat | zfs recv remote/backup/'date '+%m%d%Y' ' On each weekday:
Remove the previous daily snapshot.
zfs create pool1/data@daily
zfs send i pool1/data@sat pool1/data@daily | zfs recv remote/backup d%y' ' On Saturday:
zfs snapshot pool1/data@sat
zfs send pool1/data@sat > /remote/backup/full
On each weekday:
Remove the previous daily snapshot.
zfs snapshot pool1/data@daily
zfs send i pool1/data@sat pool1/data@daily > /remote/backup/daily On Saturday:
zfs create snapshot pool1/data@sat
zfs send pool1/data@sat | zfs recv remote/backup
On each weekday:
Remove the previous daily snapshot.
zfs create i pool1/data@sat pool1/data@daily
zfs send pool1/data@daily | zfs recv remote/backup On Saturday:
zfs snapshot pool1/data@sat
zfs pool1/data@sat > /remote/backup/full
On each weekday:
Remove the previous daily snapshot.
zfs snapshot pool1/data@daily
zfs send i pool1/data@sat pool1/data@daily > /remote/backup/full.
A user account must be a member of a primary group, and may also be a member of one or more secondary groups. What is the maximum total number of groups that one user can concurrently belong to? 15 16 17 63 64 65 The number of groups one user can concurrently belong to is unlimited in Solaris 11.
Identify three differences between the shutdown and init commands. init shuts a system down faster than the shutdown command. Only shutdown broadcasts a final shutdown warning to all fogged in users. init does not terminate all services normally. The shutdown command performs a t shutdown of all services. The shutdown command can only bring the system to the single-user milestone. The command must be used to shut the system down to run level 0. The shutdown sends a shutdown message to any systems that are mounting resource-tern that is being shut down. The shutdown command will shut the system down and turn off power; init will only shut system down.
The configuration information in the exhibit is displayed on your system immediately after installing the OS. Choose the option that describes the selection made during the Installation of the OS to obtain this configuration. The automatic network configuration option was chosen during the installation of the OS. The manual network configuration option was chosen during the installation of the OS. The network was not configured during the installation of the OS. The DHCP network configuration option was chosen during the Installation of the OS.
Which command would you use to determine which package group is installed on your system? pkg list group/system/\* pkg info uname a cat /var/sadm/system/admin/CLUSTEP.
Oracle Solaris 11 kernel encounters a fatal error, and it results in a system panic. What type of file does this generate? a.out objdump core dump tape dump crash dump.
The following information is displayed for the svc:/network/ssh service.
Which describes the minimum set of commands to be executed to bring the svc: /network/ssh:default service back online? svcadm refresh svc:/network/ssh:default svcadm restart svc:/network/ssh:default svcadm enable svc:/system/cryptosvc svcadm enable svc:/system/cryptosvc
svcadm enable svc:/network/ipfilter:default
svcadm enable svc:/network/ssh:default svcadm enable svc:/system/cryptosvc
svcadm enable svc:/network/ipfilter:default
svcadm refresh svc:/network/ssh:default svcadm restart svc:/system/cryptosvc
svcadm restart svc:/network/ipfilter:default
svcadm restart svc:/network/ssh:default svcadm enable svc:/system/ssh:default.
You are the administrator for a group of shell script developers. They use vi, and have asked you to make their scripts automatically executable when they save
their files.
How can this be accomplished? Enter set o vi on the command line, or include it in each user's startup script. Enter umask s on the command line, or include it in each user's startup script. Enter umask 000 on the command line, or include it in each user's startup script. Enter umask 777 on the command line, or include it in each user's startup script. It is not possible to automatically set the execute bit on with the umask setting, or vi option. Enter umask 766 the command line, or include it in the global startup script for the default shell.
You have connected a new printer at a fixed IP address. It appears to work correctly most of the time, but at other times does not respond You suspect that the assigned address may not be unique within the network.
What command will be useful to confirm this? arp netstat ipadm show-if dladm show-addr ipadm show-addr.
Your server has a ZFS storage pool that is configured as follows.
The server has two spate 140-GB disk drives: c3t5d0 c3t6d0
Which command would add redundancy to the pool1 storage pool? zpool attach pool1 c3t5d0 c3t6d0 zpool attach pool1 c3t3d0 c3c5d0; zpoo1 attach pool1 c3t4d0 c3t6d0 zpool mirror pool1 c3t5d0 c3t6d0 zpool add pool1 mirror c3t5d0 c3t6d0 zpool add raidz pool1 c3t5d0 c3t6d0.
A user on the system has started a process, but it needs to be terminated.
The process ID was determined as follows:
pgrep userprogram
l5317
The user attempted to terminate the program as follows:
pkill 15317
This command runs without an error message, and the process continues to run.
What is the issue? You need to run the pkill command with the process name. You need to switch to super user to kill the process. You need to run the ps command to get more information. You need to run the prstat command to get more information.
You are logged in to a Solaris 11 system as user jack. You issue the following sequence of commands:
Identify two correct statements. You have the effective privilege of the account root. Your GID is 10. Your home directory is /root. You are running the shell specified for the account root. Your UID is 1.
Which two are user definable OpenBoot parameters that can be set in the OpenBoot PROM? IP address for the system console Host ID System date and time Default boot device Verbose hardware diagnostics Powering off the hardware.
Which two capabilities are provided by the OpenBoot PROM? a command to safely shut down the system hardware testing and initialization booting from a disk or network starting the GRUB loader.
On which is the open boot prom available? x86 only x86 64-Bit only SPARC only both x86 and x86 64-Bit x86, x86 64-Bit and SPARC.
Which statement describes the status of this storage pool? It is a RAIDZ storage pool and can withstand a single disk failure; data will be striped at: disk components. It is a double-parity RAIDZ storage pool and can withstand two disk failures; data will be striped across four disk components. It is an improperly configured RAIDZ storage pool; data will be striped across four disk components, but only three drives are protected with redundancy. It is an improperly configured RAIDZ storage pool; data will be striped across three disk components, but only three drives are protected with redundancy.
Which two statements describe the COMSTAR framework available in Oracle Solaris 11? It converts an Oracle Solaris 11 host into a SCSI target device that can be accessed over a storage network by Linux, Mac OS, or Windows client systems. iSCSI targets cannot be configured as dump devices. It provides support for iSCSI devices that use SLP. It is used to connect to Fibre Channel or iSCSI Storage Area Network (SAN) environments. It provides an upgrade and update path to convert your iSCSI LUNs from Solaris 10 systems.
Review the non-global zone configuration displayed below:
The global zone has 1024 MB of physical memory. You need to limit the non-global zone so that it uses no more than 500 MB of the global zone's physical memory.
Which option would you choose? Option A Option B Option C Option D Option E.
You are troubleshooting interface net3 and you enter the following sequence of commands. Your next command should be: ipadm up-addr net3/v4 ipadm enable-if -T net3 <ipadm create-vnic -a 192.168.1.25/24 net3/v4 ipadm create-ip -T static -a 192.168.1.25/24 -n net3 ipadm create-addr -T static -a 192.168.1.25/24 net3.
The storage pool configuration on your server is: (image)
You back up the /pool1/data file system, creating a snapshot and copying that snapshot to tape (/dev/rmt/0).
You perform a full backup on Sunday night and Incremental backups on Monday through Saturday night at 11:00 pm. Each incremental backup will copy only the data that has been modified since the Sunday backup was started.
On Thursday, at 10:00 am, you had a disk failure. You replaced the disk drive (c4t0d0). You created pool (pool1) on that disk.
Which option would you select to restore the data in the /pool1/data file system? zfs create pool1/data
Load the Monday tape and enter:
zfs recv pool1/data < /dev/rmt/0
Load the Wednesday tape and enter:
zfs recv F pool1/data < /dev/rmt/0 Load the Sunday tape and restore the Sunday snapshot:
zfs recv pooll/data < /dev/rmt/0
zfs rollback pool1/data@mon
Load the Wednesday tape and restore the Wednesday snapshot:
zfs recv i pooll/data < /dev/rmt/0
zfs rollback pool1/data@wed zfs create pooll/data
Load the Wednesday tape and enter:
zfs recv -F pool1/data < /dev/rmt/0 Load the Sunday tape and enter:
zfs recv pool1/data < /dev/rmt/0
Load the Wednesday tape and enter:
* commands missing*.
In Oracle Solaris 11, where is the Oracle default repository located? /var/spool/pkg http://localhost/solaris http://pkg.oracle.com/solaris/release http://www.oracle.com/Solaris/download /cdrom/cdrom0.
Which two are implemented using the Internet Control Message Protocol (ICMP)? ping DHCP HTTP telnet syslog traceroute.
Review the information taken from your server: (image)
Which option describes the command used to create these snapshots of the root file system? zfs snapshot r rpool@BEI beadm create n BE1 zfs snapshot r BE1 rpool zfs snapshot rpool BEI zfs snapshot rpool@BEl rpool/ROOT@BEl rpool/ROOT/solaris@BEl \ rpool/ROOT/dump@BEI rpocl/ROOT/export@BEl \
rpool/ROOT/export/home@BEl rpaol/ROOT/swap@BEI:.
You notice that the /var/.dm/messages file has become very large. Typically, this is managed by a crontab entry. Which entry should be in the root's crontab file? 10 3 * * * /usr/adm/messages 10 3 * * * /usr/sbin/logadm 10 3 * * * /usr/sbin/syslogrotate 10 3 * * * /usi/sbin/logrotate 10 3 * * * /usr/sbin/messages.
User1 is attempting to run the following command:
cp bigfile verybig
The system displays the following errer:
cp: cannot create verybig: Disc quota exceeded
Your initial troubleshooting shows that the df -h command indicates the account is at 100% capacity.
What command would you use to determine how much disk space the user has available? zfs get quota rpool/export/home/user1 zfs userused@user1 zfs quota=1M /rpool/export/home/user1 df h | grep user1.
Select the packet type that identifies members of the group and sends information to all the network interfaces in that group. Unicast Multicast Broadcast Bayesian Quality of Service Priority.
The current ZFS configuration on your server is:
pool1 124K 3.91G 32K /pool1
pool1/data 31K 3.91G 31K /data
You need to create a new file system named /data2. /data2 will be a copy of the /data file system. You need to conserve disk space on this server whenever possible.
Which option should you choose to create /data2, which will be a read writeable copy of the /data file system, while minimizing the amount of total disk space used in pool1? zfs set mountpoint=/data2 compression=on pool1/data2 zfs snapshot pool1/data@now
zfs set mountpoint=/data2, comptession=on pool1/data@now zfs create snapshot pool1/data@now
zfs send pool1/data@now | zfs recv pool1/data2 zfs create snapshot pool1/data@now
zfs clone -o mountpoint=/data2 pool1/data@now pool1/data2 zfs snapshot pool1/data@now
zfs clone -o mountpoint=/data2 -ocompression=on pool1/data@now pool1/data2 zfs snapshot pool1/data@now
zfs clone -o mountpoint=/data2 pool1/data@now pool1/data2.
You wish to troubleshoot some issues that you are having on the system. You want to monitor the /var/adm/messages file in real time. Which command would you use to do this? head tail cat file test.
Which two options describe how to override the default boot behavior of an Oracle Solaris 11 SPARC system to boot the system to the single-user milestone? from the ok prompt, issue this command:
boot -m milestone=single-user From the ok prompt, issue this command:
boot -m milestone/single-user From the ok prompt, issue this command:
boot -milestone=single-user From the ok prompt. issue this command:
boot -s From from the ok prompt, issue this command:
boot -m milestone=s.
In a default standalone installation of Oracle Solaris 11, what is the default minimum length in characters of a user password, and where is the minimum password length defined? Default minimum length is 8, and is defined in /etc/default/password. Default minimum length is 6, and is defined in /etc/default/password. Default minimum length is 8, and is defined in /etc/shadow. Default minimum length is 6, and is defined in /etc/shadow. Default minimum length is 8, and is defined in /usr/sadm/defadduser. Default minimum length is 6, and is defined in /usr/sadm/defadduser.
Which four can the SMF notification framework be configured to monitor and report? all service transition states service dependencies that have stopped or faulted service configuration modifications legacy services that have not started services that have been disabled service fault management events processes that have been killed.
You have been asked to do an orderly shutdown on a process with a PID of 1234, with the kill command. Which command is best? kill -2 1234 kill -15 1234 kill -9 1234 kill -1 1234.
user1, while in his home directory, is attempting to run the following command in his home directory: cp bigfile verybig
The system displays the following error:
cp: cannot create verybig: Disc quota exceeded
Your initial troubleshooting shows that the df -h command indicates he is at 100% capacity. What command would you use to increase the disk space available to the user? zfs get quota rpool/export/home/user1 zfs userused@user1 zfs quota=none /rpool/export/home/user1 df -h | grep user1 zfs set quota=none /rpool/export/home/user1.
You need to install the gzip software package on your system. Which command would you use to find the software package in the configured repository? pkg search gzip pkg info gzip pkg contents gzip pkginfo gzip yum list gzip.
What is the result of executing the following command?
svcs -d svc:/network/ssh:default disables the svc:/network/ssh:default service displays the services that svc: /network/ssh:default is dependent on displays the services that are dependent on the svc: /network/ssh:default service deletes the svc: /network/ssh:default service.
Which two accurately describe the Solaris IPS repository? It contains a collection of operating system patches. It contains a collection of software packages. All packages within an IPS package repository reside in a catalog. It is an ISO image of the Solaris installation media. The packages in a catalog are associated with a specific publisher.
Which operation will fail if the DNS configuration is incorrect? domainname ping localhost. ping 192.168.1.1 ping 23.45.82.174 ping www.oracle.com. cat /etc/resolv.conf.
You have a process called bigscript, and you need to know the PID number for this process.
Which command will provide that information? pkill bigscript ps bigscript pgrep bigscript prstat bigscript.
Server A, Server B, and Server C are connected to the same network switch and are on the sari Each server has a single network interface, net0.
You received a tech support call that Server B has lost network connectivity. Your troubleshooting has discovered:
Server A can ping Server C, but not Server B.
Server B can ping localhost, but not Server A or C.
Server C can ping Server A, but not Server B.
On Server F3, you enter the following command:
dladm show-phys | grep net0
Response:
net0/v4 Ethernet down 0 unknown el00gl
What is the next logical troubleshooting action? Run arp -a on all servers. Confirm that the router is working. Confirm that the power light of the network switch is on. Confirm that the physical network connections are intact. On Server A and C, run tranceroute n server. On Server B, run tranceroute n servera and tranceroute n serverc.
View the Exhibit.
After Installing the OS, you need to verify the network interface information. Which command was used to display the network interface information in the exhibit? ifconfiq a ipadm show-addr svcs 1 network/physical netstat a.
You suspect a problem with the oponldap package and want to make sure that the files have not be modified or otherwise tampered with.
Which command would validate all of the files contained in the openldap package and report any problems? pkgchk openldap pkginfo openldap pkg contents openldap pkg verify openldap pkg set-property signature-policy verify.
You wish to edit your crontab file that is located in /var/spool/cron/crontab.
What command must you enter to edit this file? crontab e crontab e /var/spool/cron/crontab crontab r crontab e /etc/default/cron.
What is the output of the following command, if executed using the default shell for the root role account of a standard Live CD Install of Oracle Solaris 11?
echo '$SHELL' /usr/bin/bash /usr/bin/ksh $SHELL the PID for the current shell.
User jack logs in to host solar in and issues the following command:
jack@solaris:-$ ls .ssh
id_dsa id_dsa.pub id_rsa id_rsa.pub known_hosts authorized_keys
Which two are true? The id_rsa file contains the private key for rhosts-based host authentication. The id_dsa.pub file contains the Digital Signature Algorithm public key for the user jack. The id_rsa.pub file contains the Rivest Shamir Adelman public key for the host solaris. The authorized_keys file contains the private keys of remote users authorized to access jack's account on solaris. The known_hosts file contains the verified public keys of remote hosts known to be trusted.
You have completed configuring a zone named dbzone on your Solaris 11 server.
The configuration is as following : image 1
The global zone displays the following network information: image 2
The zone has never been booted.
Which three options correctly describe this zone? It is a sparse root zone. It is a whole root zone. It is an immutable zone. It is a native zone. The zone shares the network interface with the host. The zone uses a virtual network interface. The hostid is the same as the global zone. The IP address of the zone is 10.0.2.18.
You have been asked to terminate a process that appears to be hung and will not terminate. The process table is shown below:
root 15163 15156 0 12:51:15 pts/3 0:00 hungscript
What command will terminate the process? kill -9 15163 kill -1 15163 kill -15 15163 kill -2 15163.
The global zone has 8 CPUS. YOU suspect that one of your non global /ones, dbzone, is consuming all of the CPU resources.
Which command would you use to view the CPU utilization for all of the zones to confirm this? Run from the global zone:
prstat -Z Run from each zone
zlogin <zonename> mpstat Run from the global zone:
zonestar -r summary Run from the global zone:
rctladm -1 Run from the global zone:
prctl -i.
You are executing this command in the default shell:
sleep 5000 &
The system displays a number. This value is______. the priority of the /usr/bin/sleep process the process ID of the /usr/bin/sleep process the process ID of the shell spawned to execute /usr/bin/sleep the process group ID that includes the /usr/bin/sleep process the amount of memory allocated to the /usr/bin/sleep process the current number of instances of the /usr/bin/sleep process.
You are installing the Solaris 11 Operation System by using the Text Installer.
A panel prompts you to create a root password and a user account.
Which four describe your options for completing this panel of the Installation? Creating a user account is optional. The root password must be set and cannot be blank. The root password can be left blank. If you provide a username, that user is assigned the root role. If you provide a username, that user is given root privileges. If you provide a username, root is an account rather than a role and is set to expire immediately. If you do not provide a username, root is an account rather than a role and is set to expire immediately.
Which option would you choose to display the kernel revision level for your operating system? cat. /etc/release uname -a pkg info kernel banner (issued from the OpenBoot Prom) cat /etc/motd.
*
After installing the OS, the following network configuration information is displayed from the system:
Which option describes the state of this server? The automatic network configuration option was chosen during the installation of the OS. The manual network configuration option was chosen during the installation of the OS. The network was not configured during the installation of the OS. The network interface is configured with a static IP address.
The /etc/hosts file can be best described as______. a local database of host names for rlogin, rsh, and rep the configuration file for the host name of the system a local database of information for the uname command the configuration file for the Domain Name Service (DNS) a local database of host names and their associated IP addresses.
Review the boot environment information displayed on your system:
Which two options accurately describe the newBE boot environment? It cannot be destroyed. It cannot be activated. It cannot be renamed. You can create a snapshot of it. It is activated but unbootable. It has been deleted and will be removed at the next reboot.
You are attempting to troubleshoot an event that should have made an entry into the messages log.
This event happened about two weeks ago.
Which file should you look at first? /var/adm/messages /var/adm/messages.0 /var/adm/messagas.1 /var/adm/messages.2 /var/adm/messages.3.
Review the boot environments displayed on your system.
Which option describes the solaris-1 BE? It is active on the next reboot. It is active now. It is inactive. It is unbootable. It is active now and on reboot. It has been removed and will no longer be available after the next reboot.
On localSYS, your SPARC based server, you back up the root file system with recursive snapshots of the root pool. The snapshots are stored on a remote NTS filesystem.
This information describes the remote system where the snapshots are stored:
Remote system name: backupSYS
File system whore the snapshots are stored: /backups/localSYS Mounted file system on localSYS: /rpool/snaps
Most recent backup name: rpool-1202
Disk c0t0d0 has failed in your root pool and has been replaced.
The disk has already been part< and labeled and now you need to restore the root file system.
Which procedure would you follow to restore the ZFS root file system on localSYS? boot cdrom -s
mount -f nfs backup_server:/rpool/snaps /rmt
zpool create rpool c0t0d0s0
cat /mnt/rpool.1202 | zfs receive -Fdu rpool
zpool set bootfs=rpool/ROOT/solaris rpool
Recreate swap and dump devices.
Reinstall the bootblock on c0t0d0. boot cdrom -s
mount -f nfs backup_server:/rpool/snaps /mnt
zpool create rpool c0t0d0s0
zfs create -o mountpoint=/ rpool/ROOT
cat /mnt/rpool.1011 | zfs receive -Fdu rpool
zpool set bootfs=rpool/ROOT/solaris rpool
Recreate swap and dump devices.
Reinstall the bootblock on c0t0d0. boot cdrom -s
mount -F nfs backup_server:/rpool/snaps /mnt
cat /mnt/rpool.1011 | zfs receive -Fdu rpool
zpool set bootfs=rpool/ROOT/solaris rpool c0t0d0s0
Reinstall the bootblock on c0t0d0s0 boot cdrom -s
mount -f nfs backup_server:/rpool/snaps /rmt
zpool create rpool c0t0d0s0
zfs receive -Fdu /mnt/rpool.1011
zpool set bootfs=rpool/ROOT/solaris rpool
Reinstall the bootblock on c0t0d0.
You have edited /etc/profile to include the lines:
dennis_says=hello
export dennie_says
You have also edited /etc/skel/local.profile to include the line:
dennis_says=world
You now create a new user account brian, and specify use of the bash shell.
When brian logs in and enters
Echo $dennis_says
What will he see, and why? world, because the local.profile entry will be executed last hello, because the global /etc/profile entry overrides the local.profile entry hello, because the local.profile entry is not automatically sourced on login hello, because the value specified in local.profile was not exported nothing, because the variable was not exported in local.profile.
You want to install the openldap software package to a now boot environment for testing before introducing the now software package to the production
environment. What option describes the correct procedure to:
1) create a new BE named nowBE
2) install the software to that new BE only pkg install --newBE openldap pkg install --be-nama newBE openldap beadm create newBE
beadm mount newBE /mnt
pkg -R /mnt update openldap beadm create newBE
beadm activate newBE
pkg install openldap.
You arc Installing the Oracle Solaris 11 Operating System by using the Text Installer.
Which three options describe the features associated with the Text Installer? It can be used to install only SPARC systems. It installs gnome as the default user environment on a system capable of displaying a environment. You can choose whether root is a role or user account. You can configure the network manually. You can do both automatic and manual configuration of the network. You can select how to configure the remaining network interfaces.
The interface net3 should be operating, but is not.
Command:
ipadm show-addr | grep net3
Response:
net3/v4 static down 192.168.0.200/24
Which command should you enter next? ipadm create-ip ipadm enable-if ipadm show-if ipadm up-addr.
When issuing the zonestat 2 1h is command, the following information is displayed.
Which two options accurately describe the statistics contained in the output? dbzone is using 0.21% of the total CPU resource available in the zone's processor set. dbzone is using 0.21% of the global zone's total CPU. dbzone is using 5.48% of the total physical memory that has been allocated to the zone. dbzone is using 2.37% of the global zone's total virtual memory. The network is being utilized 100% with no physical bandwidth remaining.
The advantage of core tiles is that they allow you an opportunity to examine the cause of problems, so that they can be resolved.
However, core files must be managed because they_____. take up large amounts of disk space make numerous entries into the /var/adm/wtmpx file steal resources from the processor, slowing down system performance fill up swap space; this will begin to slow the system due to swaps fill up swap space; this will begin to slow the system due to paging.
The line
set noexec_user_stack= l
should be added to the /etc/system file to prevent an executable stack while executing user programs.
What is the purpose of this? help prevent core dumps on program errors help programs to execute more quickly by keeping to their own memory space log any messages into the stack log help make buffer-overflow attacks more difficult.
User jack makes use of the bash shell; his home directory is/export/home/jack.
What is the correct setting of umask, and where should it be set, to allow jack to create a shell script using the vi editor, that is executable by default? It is not possible to make a script executable without using the chmod command. umask value of 0002 set in /etc/profile umask value of 0002 set in /export/home/jack/.bashrc umask value of 0722 set in /etc/profile umask value of 0722 set In /export/home/jack/.bashrc.
You want to deploy Oracle Solaris 11 with the Automated Installer (AI). You need to make sure that your server and network meet the requirements for using AI.
Choose the three options that describe the requirements for using AI. You can create only one manifest per install service. If you need more than one manifest create multiple install services. If two client machines have different architectures and need to be installed with the same version of the Oracle Solaris 11 OS, then create two AI manifests anda single install service. You need a separate install service for each different client architecture that you plan to install, and for each different version of the Oracle Solaris 11 OS that you plan to install on client systems. If two client machines have different architectures and need to be installed with different versions of the Oracle Solaris 11 OS, then create two AI manifests and two install services. The install server needs to be able to access an Oracle Solaris Image Packaging System (IPS) software package repository; the clients do not. The install server can be either an x86 machine or a SPARC machine.
You have been tasked with creating a dedicated virtual network between two local zones within a single system, in order to isolate the network traffic from other zones on that system.
To accomplish this, you will create_____. an ether stub virtual router a virtual bridge a virtual network interface nothing, because a virtual switch is automatically created when the virtual network interfaces are created.
You want to deploy Oracle Solaris 11 with the Automated Installer (AI). You need to make sure that your server and network meet the requirements for using AI.
Identify two requirements for using AI. You should set up DHCP. The DHCP server and AI install server can be the same machine or two different machines. You can create only one manifest per install service. If you need more than one manifest, you should create multiple install services. The minimum requirement to operate as an AI install server is 1 GB of memory. If two client machines have different architectures and need to be installed with the same version of the Oracle Solaris 11 OS, then you should create two AI manifests and a single install service.
Which network protocol is responsible for routing packets from one network to another? TCP UDP IP ICMP Ethernet.
You display the IP interface information with ipmpstat -i.
Which two characteristics are indicated by characters that may be included in the FLAGS column? default route IP forwarding enabled IS allocated to global zone unusable due to being inactive nominated to send/receive IPv4 multicast for its IPMP group.
To inspect network interface net3, you enter the following commands:
What problem do you suspect? Assume the user is authorized and provided the correct password. The net3 interface hasn't been enabled yet. The net3 vnic hasn't been created. The net3/v4 ip object hasn't been configured. The net3 interface is not attached to a NIC or etherstub.
Which three files must be edited in order to set up logging of all failed login attempts? /var/adm/authlog /etc/syslog.conf /etc/default/login /var/adm/loginlog.
The file came from your Automated Installer (AI) install server.
The file is ____________. An AI SC profile for non-global zones The default AI conf ig file for non-global zones The default AI manifest for non-global zones A custom AI manifest.
Which two options are valid methods of installing a solaris10 branded zone on a system running Oracle Solaris 11? Use the V2V process to migrate an existing Solaris 8 or 9 non-global zone from a Solaris 10 system to a solaris10 branded zone. Use the V2V process to migrate an existing Solaris 10 non-global whole root zone from a Solaris 10 system to a solaris10 branded whole root zone. Install a solaris10 branded zone directly from the Oracle Solaris 10 media. Migrate an existing 64-bit Solaris 10 system to a solaris10 branded non-global zone using the P2V process. Use the V2V process to migrate an existing Solaris 10 non-global sparse root zone from a Solaris 10 system to a solaris10 branded sparse root zone.
Which modification needs to be made to the Service Management Facility before you publish a new package to the IPS repository? The pkg.depotd must be disabled. The pkg/readonly property for the application/pkg/server service must be set to false. The Pkg/writabie_root property for the application/Pkg/server service must be set to true. The pkg/image.root property for the application/pkg/server service must be set to the location of the repository.
Given the following output of the zpool status command:
Identify the correct statement regarding pool1's configuration. Data written to pool1 will be stripped across four disk components. The rsdz1-0 and c3t640 components are submirrors of pool1. Data will only be stripped across the three disks in rsidz configuration. The configuration is a bug in Solaris 11; it cannot be created by an administrator.
Before booting testzone, a non-global zone, you want to connect to the zone's console so that you can watch the boot process.
Choose the command used xo connect to testzone's console. zoneadm C testzone zoneadm console testzone zlogin z testzone console zlogin z testzone C zlogin C testzone zoneadm z testzone C.
dentify the two security features incorporated in the Oracle Solaris 11 Cryptographic Framework. Layer 5 IP address encryptions Internet protocol security Diffie-Kerberos coaxial key encryption Signed cryptographic plugins (providers) Kernel support for signed antivirus plugins.
Review the ZFS dataset output that is displayed on your system:
Which four correctly describe the output? /data/file4 has been added. The link /data/file3 has been added. /data/file3 has been renamed to /data/file13. /data/file4 has been modified and is now larger. /data/file1 has been deleted. /data/file1 has been modified and is now smaller. /data/file5 has been modified. /data/file3 (a link) has been removed.
Which five statements describe options available for installing the Oracle Solaris 11operating system using the installation media? You can perform a text or LiveCD installation locally or over the network. The text Installer does not install the GNOME desktop. The GNOME desktop package must he added after you have installed the operating system. The LiveCD Installation cannot be used to install multiple instances of Oracle Solaris. The LiveCD installer cannot be used if you need to preserve a specific Solaris Volume Table of Contents (VTOC) slice in your current operating system. The LiveCD Installer is for x86 platforms only. The GUI installer cannot be used to upgrade your operating system from Solaris 10. If you are installing Oracle Solaris 11 on an x86-based system that will have more than one operating system installed in it, you cannot partition your disk during
the installation process. The LiveCD installer can be used for SPARC or x86 platforms.
When setting up Automated Installer (AI) clients, an interactive tool can be used to generate a custom system configuration profile.
The profile will specify the time
zone, data and time, user and root accounts, and name services used for an AI client installation.
This interactive tool will prompt you to enter the client information and an SC profile (XML) will be created.
Which interactive tool can be used to generate this question configuration? sys-unconfig installadm set-criteria sysconfig create-profile installadm create-profile.
Review the zonestat command:
zonestate - q physical - memory -R high -z -p -p "zones" 10 24h 60m
Select the option that correctly describes the information that is displayed by this command. It is a sample of dbzone's physical memory usage taken every hour over a 24-hour period.
Only the top 10 samplings of peak memory usage are displayed.
All other utilization data is eliminated. It is a sample of dbzone's CPU, virtual memory, and networking utilization.
Physical memory is executed from the report.
The sampling is taken every 10 minutes over a 24-hour period and peak utilization id displayed each hour. It is a sample of dbzone's CPU, virtual memory, and networking utilization.
Physical memory is executed from the report.
The sampling is taken every 10 minutes over a 24-hour period and displayed each hour. It is a sample of dbzone's physical memory usage taken every 10 seconds and 24-hour period.
Only peak virtual memory usage and CPU utilization are displayed each hour.
All other Utilization data is eliminated. It is a sample of dbzone's physical memory usage taken every 10 seconds and 24-hour period.
Only peak memory usage is displayed each hour.
All other utilization data is eliminated.
You are configuring NFS on a server. Select the two statements that are true. Resources listed in /etc/dfs/dfstab are automatically shared on boot up. A directory cannot be shared if a subdirectory below it is already shared. Renaming a share created with the zfs set share command is not supported. NFS and SMB protocols cannot be used simultaneously to share the same directory.
You have already generated a 256-bit AES raw key and named the keystore file /mykey. You need to use the key to create an encrypted file system.
Which command should you use to create a ZFS encrypted file system named pool1/encrypt using the /mykey keystore? zfs create - o encryption = /mykey pool1/encrypt zfs create - o encryption = 256-ccm - o keysource = raw, file : ///my key pool1/encrypt zfs create - o encryption = AES keysource = /mykey pool1/encrypt zfs create - o encryption = on keystore = /mykey pool1/encrypt.
You need to set up an Oracle Solaris 11 host as an iSCSI target so that the host's disk can be accessed over a storage network. The disk device is c3t4d0.
Which six options describe the steps that need to be taken on this host to enable an iSCSI target? Create a ZFS file system named iscsi/target. Create a zpool named iscsi with disk device c3t4d0 Create zfs volume named iscsi/target. Use the stmfadm command to create a LUN using /dev/zvol/rdsk/iscsi/target. Use the stmfadm command to create a LUN using iscsi/target. Use the stmfadm command to make the LUN viewable. Use the stmfadm command to make the volume viewable. Enable the svc:/network/iscsi/target:default Service. Use the itadm command to create the iSCSI target.
Identify the Automated Installer's (AI) equivalent to jumpStart's finish scripts and sysidcfg files. Manifest files SMF system configuration profile files Installadm create - client IPS software package repository installadm create-service svccfg - s application/pkg/server setprop sysidcfg.
You need to update an OS image on a client. The pkg publishers command displays the wrong publisher with the wrong update:
PUBLISHER TYPE STATUS URI
Solaris origin online http://pkg.oracle.com/solaris/release
The update is available on the updated publisher:
PUBLISHER TYPE STATUS URI
Solaris origin online http://sysA.example.com
Select the option that describes the procedure used to update the OS image on the system from the updated publisher. Copy the repository from the ISO image onto the local client.
Configure the repository on the client by using the svccfg - s command so that the Solaris publisher is connected to the new repository.
Refresh the application/pkg/server service.
Issue the pkgrepo refresh command to refresh the repository catalog Configure the publisher on the client using the svcfg - s command so that the Solaris publisher is connected to the repository at http://sysA.example.com
Refresh the application/pkg/server service.
Issue the pkgrepo refresh command to repository catalog Use the pkg set-publisher command to change the URL of the publisher Solaris to http://sysA.example.com.
Issue the pkg update command to update the OS image. Add the new publisher http://sysA.example.com Solaris Use the pkg set-publisher command to set the publisher search order and place http://
sysA.example.com of http://pkg.oracle.com/solaris/release Issue the pkg publisher command to view the publishers.
Set the new publisher to sticky.
Issue the pkg update command to update the OS image.
alice is a user account used by Alice on a Solaris 11 system.
sadmin is a role account on the same system.
Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice can execute it, while assuming the sadmin role.
Select the three activities necessary to accomplish this. To the file /etc/security/prof_attr, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0 To the file /etc/security/auth_attr, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0 To the file /etc/security/exec_attr.d/local-entriies, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0 Run the roles alice to ensure that alice may assume the role sadmin. Run the command profiles sadmin to ensure that the role sadmin includes the network Management profile. Run the command profiles alice to ensure that the Alice has permissions to access the Network management profile. Run the command profiles "Network management" to ensure that the Network management profile includes the sadmin role.
Select the two statements that correctly describe the operation of NWAM. If a location is explicitly enabled, it remains active until explicitly changed. Wireless security keys can be configured by using the nwammgr command. NWAM stores profile information in /etc/ipadm/ipadm.conf and /etc/dladm/datalink.conf. Multiple locations may be automatically activated in systems with multiple network interface cards. Interface NCU Properties "float" and are automatically attached to the highest priority Link NCU Property. If the DefaultFixed NCP is enabled, persistent configuration, stored in /etc/ipadm.conf and /etc/dladm/datalink.conf is used.
On server A, you enter the following command to add a static route to serverA route -p add -host 192.168.1.101 192.168.1.101 -static
What is the purpose of this command? to temporarily bypass IP Filter rules to specify an IPMP target IP address to in.mpathd to specify routing to an adjacent network when in.rdisc is not used to specify routing to an adjacent network when in.routed is not used to ensure the IP address for serverB is not flushed from the ARP cache to optimize link aggregation using a direct connection between two systems.
Before booting test zone a non-global zone, you want to connect to the zone's console so that you can watch the boot process.
Choose the command used to connect to testzone's console. zoneadm -C testzone zoneadm -console testzone zlogin - z testzone console zlogin - z testzone - C zlogin -C testzone zoneadm - testzone - c.
Consider the following rule file for use with the Basic Audit Reporting Tool (BART).
CHECK all
IGNORE dirmtime
/etc/security
/etc/notices
IGNORE contents
/export/home
IGNORE mtime size contents
/var
CHECK
You are using BART to detect inappropriate changes to the file system.
Identify the two correct statements describing the attributes recorded. /var/dhcp Attribute: size uid gid mode acl /etc/hosts Attributes: size uid gid mode acl intime dest /var/spool/mqueue Attribute: size uid gid mode acl dirmtime /etc/security/exec_attr Attribute: size uid mode acl mtime devnode /export/home/kate/.profile Attributes: uid gid mode acl dirmtime /export/home/rick/.profile Attributes: size uid gid mode acl mtime contents.
The ZFS configuration on your server is:
Pool1 6.67G 31K /pool
Pool1/data 31K 31K /data
Select the three commands that you would use to 1. Create, 2. List, and 3.
Delete a snapshot of the /data file system. zfs snapshot pool1/data@now zfs create snapshot pool1/data@now zfs list -t snapshot zfs list -t snapshot pool1/data zfs destroy pool1/data@now zfs destroy snapshot pool1/data@now.
Which three Installation option allow for a "hands free" and "unattended'" Installation of the Solaris 11 environment? Jumpstart LiveCD A text Installation over the network An Automated Installation performed on an x86 client An Automated Installation using media from a local DVD or USB drive An Automated Installation using a networked repository.
You have been tasked with creating a dedicated virtual network between two local zones within a single system. In order to isolate the network traffic from other
zones on that system.
To accomplish this, you will create__________. An ether stub A virtual router A virtual switch A virtual bridge. A virtual network interface Nothing because a virtual switch is automatically created then the virtual network interfaces are created.
Which three options describe the purpose of the zonep2vchk command? Used on a Solaris 10 global zone to access the system for problems before migrating that system to a Solaris 10 branded zone. Used to access a Solaris 10 global zone for problems before migrating that zone to a Solaris 11 global zone Used to create zonecfg template for a Solaris 10 global zone that that will be migrated to a solaris10 branded zone. Used to migrate an Oracle Solaris 11 global zone to a non-global zone. Used to migrate a Solaris 10 global zone to a non-global zone on the same server; the non- global zone can then be migrated to a Solaris 11 server as a
Solaris10 branded zone.
Your are troubleshooting network throughput on your server.
To confirm that the load balancing among aggregated links is functioning properly, you want to examine the traffic statistics on the links comprising the aggregation.
The correct command is ___________. dlstat - aggr dlstat show-aggr dlstat show-link -r dlstat show-link -aggr dlstat show-phys -aggr.
You have set up the task.max-lwps resource control on your Solaris 11 system.
Which option describes how to configure the system so that syslogd notifies you when the resources control threshold value for the task.max-lwps resource has
been exceeded? Use the rctladm command to enable the global action on the task.max-lwpa resource control. Modify the /etc/syslog.conf file to activate system logging of all violations of task.max-lwps and then refresh then svc: /system/system-log:default service. Activate system logging of all violations of task.max-lwpp in the /etc/rctldm.conf file and then execute the rctladm-u command. Use the prct1 command to set the logging of all resource control violations at the time the task.max-lwps resource control is being setup. Use the setrct1 command to set the logging of all resource control violations for the task.max- lwps resource control.
You are troubleshooting the failure of a computer to mount an NFS file system hosted by a server (hostname mars) in the local area network.
Select the three commands that will enable you to identify the problem. ping - s mars cat /etc/vfstab cat /etc/dfs/dfstab sharemgr show -v showmount -e mars rpcinfo -s mars | egrep `nfs|mountd'.
You have been asked to troubleshoot the initial configuration of a virtual network connecting two local zones with the outside world.
View the exhibit.
The command
dladm create-vnic -1 vswitch192.168.1 vnic1
fails with the error
dladm: invalid link name `vswitch192.168.1'
What is the reason for this error? The name vswitch192.168.1 is not legal. The zone must be specified with
dladm create-vnic -z zone3 vnic1. The virtual interface must be specified with
dladm create-vnic -z zone3 vnic1. The virtual interface must be created with
ipadm create-vnic -1 switch192.168.1. The virtual switch must be created first with
dladm create -etherstub vswitch192.168.1.
Which command should you choose to display the current parameters for the FSS scheduler? dispadmin - c FSS prionctl -c FSS dispadmin -c FSS -g priocntl -c FSS -g.
This iron is displayed on the desktop of a laptop computer, which is running Oracle Solaris 11.
Which two statements describe the Information conveyed by this Icon? NWAM is disabled. NWAM is automatically configuring the network. The wireless network card is manually configured and operational. The wireless network card is manually configured but not operational. The wireless network card is automatically configured and operational. The wireless network card is automatically configured but not operational.
A local repository is available on this system and you need to enable clients to access this repository via HTTP.
The repository information is:
PUBLISHER TYPE STATUS URI
solaris origin online http://sysA.example.com
Identify two of the steps that are required to make the local repository on this server available to the client via HTTP. On the server:
set the pkg/inst_root and pkg/readonly properties for the svc:/application/pkg/server:default service and enabled the service On the server:
set the sharefs property on the ZFS file system containing the IPS repository. On the client:
reset the origin for the solaris publisher. On the client:
set the pkg/inst_root and pkg/readonly properties for the svc:/application/server:default service enable the service. On the client:
start the pkg.depotd process.
In an effort to reduce storage space on your server, you would like to eliminate duplicate copies of data in your server's ZFS file systems.
How do you specify that pool1/data should not contain duplicate data blocks (redundant data) on write operations? zfs create - o compression=on pool1/data zpool create -o deduplication =on pool1; zfs create pool1/data zfs create - o deduplication=on pool1; zfs create pool1/data zfs create - o dedupratio=2 pool1/data zfs create - o dedup=on pool1/data.
When you issue the "gzip: zommand not found" message is displayed. You need to install the gzip utility on your system.
Which command would you use to check if the gzip utility is available from the default publisher for installation? pkg info|grep gzip pkg list SUNWgzip pkg contents gzip pkg search gzip.
The following information is displayed about the compress/zjp software package, which Is currently installed on this system:
NAME (PUBLISHER) VERSION IFO
Compress/zip 3.1.2-0.175.0.0.0.0.537 if-
NAME VERSION DATE COMMENT
Compress/zip 3.1 09 Dec 2011 04:50:38 EST None
Which statement describes the information that is displayed tor the compress/zip software package? This package cannot be removed. This package can be updated to a new version when the new version of the package becomes available. This package cannot be updated. This package can be updated to version 3.1.3 but not 3.2. This package cannot be downgraded to version 3.1.1.
The crash dump notification on your server is: image.
Documentation states that there should be two core files for each crash dump in the /var/crash directory named vmdump.0
Which command should you choose to display theses two files? savecore -f vmdump.0 dumpadm uncompressed gunzip vmdump.0 dumpadm -z off.
After installing the OS, you boot the system and notice that the syslogd daemon is not accepting messages from remote systems.
Which two options should you select to modify the syslogd daemon configuration so that it accepts messages from remote systems? svccfg -s svc:/system/system -log setprop start/exec= "syslogd -t" Restart the syslogd daemon. Set the following parameter in the /etc/syslogd.conf file: LOG_FROM_REMOTE= YES Restart the syslogd daemon. svcadm enable svc:/system/system -log/config/log_from_remote Restart the syslogd daemon. svccfg -s svc:/system/system-log setprop config/log_from_remote=true Restart the syslogd daemon. Set the following parameter in the /etc/default/syslogd file: LOG_FROM_REMOTE=YES Restart the syslogd daemon.
You need to migrate a UFS file system named /production_ufs to a ZFS file system named /production_ufs. The /production_ufs file system cannot be taken down or be out of production during the migration, and the current /production_ufs file system must remain active until the /ptoduction_zfs file system is copied and ready.
Which method allows you to meet both requirements? Create a snapshot of the UFS file system.
Create the new ZFS file system.
Use cpio to copy data from the snapshot to the new ZFS file system. Create a new Boot Environment.
Create the ZFS file system.
Use lucreate -m to copy data from the Current UFS file system to the new ZFS file system. Mirror the existing UFS file system by using SVM.
After both submissions are in sync, migrate one of the submissions to a ZFS file System by using Live Upgrade. Create the new ZFS file system by using zfs create import to import data from the existing UFS file system into the new ZFS file system Create the new zfs file system by using the zfs create -o shadow.
Select the five tasks that need to be performed on the Automated Installer (AI) install server before setting up the client. Create a local IPS repository on the AI Install server and start the repository server service, the publisher origin to the repository file. Set up a IP address on the AI install server. The DHCP server must be enabled on the install server and must provide the DHCP service for the clients. DHCP must be available on the network for the Install server and the clients, but the install server does not need to be the DHCP server. Download the AI boot image. The image must be the same version as the Oracle Solaris OS that you plan to install on the client. Download the text install image into the IPS repository. Install the AI installation tools. Create the AI install service. Specify the path to the AI network boot image ISO file and the path where the AI net image ISO file should be unpacked. Create the AI install service. Specify the path to the AI network boot image ISO file and the path to the IPS repository.
ServerA contains two ISO images of a package repository named so1.repo.iso-a and so1.repo.iso-b respectively. You need to create a single local package
repository on server that clients can connect to.
The package repository will be stored on the /export/IPS file system and named repo.
The preferred publisher will be named solaris and the publisher URL will be http://serverA.example.com.
Which is the correct procedure to perform on ServerA to create the local Package repository? cat so1.repo.iso-a sol.repo.iso-b > so1.full.iso
Mount the ISO image and use the rsync command to extract the contents of the ISO file to the /export/IPS file system.
Set the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to true.
Set the preferred publisher by using pkg set-publisher -G http://pkg.oracle.com/solaris/release/ \
-g http"//serverA.example.com/ solaris cat so1.repo.iso-a so1.repo.iso-b > /export/IPS/repo
Set the pkg/inst_root property to true and the pkg/readonly property to /export/IPS
Set the preferred publisher by using pkg set-publisher -G http://serverA.example.com/ \
-g http://pkg/oracle.com/solaris/rekease/solaris cat so1.repo.iso-a so1.repo.iso-b > so1.full.iso
Mount the ISO image and use the rsync command to extract the contents of the ISO file to /export/IPS/repo
Set the pkg/inst_root property to /export/IPS/repo and the pkg/readonly property to true
Set the preferred publisher by using pkg set-publisher solaris \
-g http://pkg.oracle.com/ cat so1.repo,iso-a so1.repo.iso-b > /export/IPS/repo.iso
Mount the ISO image and copy the repo directory from the ISO image to /export/IPS/repo
set the pkg/inst_root property and the pkg/readonly property to /export/IPS/repo
set the preferred pkg/inst_root property by using pkg set-publisher - G
http://serverA.example.com/ \
- g http://pkg.oracle.com/solaris.com/release/- p solaris.
You want to configure an iSCSI target device on your system.
Select the group package required to install this functionality on your system. storage-server solaris-small-server storage-avs storage-nas.
The core dump configuration in your non global zone is - image.
A user is running a process in a non-global zone (testzone) and the process crashes. The process information is:
user1 2663 2618 0 17:46:42 pts/2 0:00 /usr/bin/bash
When the user's process crashes in testzone, a non-global zone, where will the core dump be saved? The file will be stored in the non-global zone's directory: /var/core/pprocess/core.hash.2663. The file will be saved in the global zone's directory: /var/core/core.bash.2663. A core file cannot be generated in a non-global zone because it shares the kernel with the global zone. The file will be stored in the global zone's directory: /var/core/pprocess/core.bash.2663. The file will be saved in non-global zone's directory: /var/core/core.bash.2663.
You create a flash archive of the Solaris 10 global zone on the serves named sysA. The archive name is s10-system.flar, and it is stored on a remote server named backup_server.
On sysA, you create a Solaris 10 branded zone named s10-zone.
You want to use the flash archive, located On" /net/bactup_servers/10-system.flar, to install the Operating system in the s10-zone zone.
Which command do you choose to install the s10-system.flar archive in the Solaris 10 branded zone (s10-zone)? zoneadm -z s10 -zone install - a /net/backup_server/s10-system.flar -u zonecfg -z s10 -zone install - a /net/backup_server/s10-system.flar -u zoneadm - z s10 -zone clone - s /net/backup_server/s10-system.flar zone cfg - a s10-zone create - t SUNWsolaris10\
</net/backup_server/s10-system.flar zonecfg -z s10-zone install -f /net/backup/backup_server/s10-system.flar.
How should you permanently restrict the non-global zone testzone so that it does not use more than 20 CPU shares while it is running? While configuring the zone, add this entry:
add rct1
set name = capped.cpu-shares
add value (priv = privileged, limit = 20, action = none) end
exit While configuring the zone, add this entry:
add rct1
set name= zone.cpu-shares
add value (priv=privileged, limit=20, action=none)
end
exit
from command line, enter:
# dispadmin - d FSS From the command line enter:
#prct1 -n zone.cpu-shares - r - v 20 - i zone testzone From the command line, enter:
#prct1 - n zone.cpu-shares - v 80 - r - i zone global.
You are going to use the- Automated installer (AI) to install a non global zone named zone1.
You have created a custom manifest for the non-global zone and
named it zone1manifest.
Which command will you use to add this custom manifest to the s11-sparc install service and associate this custom manifest with the non-global zone? installadm create-profile -n s11-sparc -f /tmp/zone1manifest.xml - c installadm create-manifest -n s11-sparc -f /tmp/zone1manifest.xml -m installadm create-client -n s11-sparc -f /tmp/zone1manifest.xml -m zone1manifest -c zonename= "zone1" installadm create-service - n s11-sparc -f /tmp/zone1manifest.xml -m zone1manifest - c zonename="zone1".
Identify the correctly matching pair of equivalent functionality of JumpStart and Automated installer (AI). JumpStart: begin script
AI: package repository JumpStart: setup_server
AI: installadm create-service JumpStart: add_Install_client
AI: SMF system configuration profile files JumpStart: finish scripts and sysidsfg files
AI: manifest files.
You are setting up an automated installer (AI) install server and issue the following command:
installadm create-service -n prod_ai -s /repo/prod_ai.iso \ -i 192.168.1.100 -c 5 -d /export/repo
Which four options describe the install server that you have configured? The service name is prod_ai. DHCP base IP address is 192.168.1.100 The initial IP address for the install clients will be 192.168.1.100. This IP address is temporary. After the client is booted, it will use IP addresses in the following range:
192.168.1.101-105. Five IP addresses are allocated for DHCP clients, starting with 192.168.1.100. The Install server will support up to five clients. The AI net image ISO file is located in /repo/prod and the net image ISO will be unpacked in /export/repo. The AI net image ISO file is located in /repo/repo and is named /repo/prod/_ai.iso.
Your mentor suggests using the dladm rename-link command to rename the network datalinks.
What are the two advantages of following this advice? It can clarify which network interface has what purpose. t can simplify specifying the network interface with the dladm modify-aggr command. It can simplify specifying the network interface with the dladm modify-bridge command. It can simplify IP filter rule changes if the network interface is replaced with a different type. It can prevent accidental deletion of the network interface with the dladm delete-phys command. It can prevent accidental deletion of the network interface configuration with the ipadm delete-addr command.
You are asked to troubleshoot networking issues on an unfamiliar system.
Select the correct command to display what network devices are installed. ifconfig -a dladm show-dev dladm show-phys dladm show-ether netadm show-dev netadm show-ether.
The core dump configuration for your system is: image.
A user is running a process in the global zone and the process crashes.
The process information is:
User1 2663 2618 0 17:46:42 pts/2 0:00 /usr/bin/bash
The server host name is: zeus
What will the per-process core file be named? core.bash.2663.global core.bash.2663.zeus /var/core/core.bash.2663 /var/core/core.bash.2663.global.
Select two statements that correctly describe the capabilities of the Distribution Constructor. ISO images for use with the Automated Installer (AI) can be created. Bootable USB images can be created for SPARC and x86 architectures. A single installation server can be used to create ISO images for SPARC and x86 architectures. Checkpoints can be used to pause the build, allowing scripts to run that modify the resulting ISO Image. A single Installation server can be used to create ISO images for Solaris 10 and Solaris11 operating systems.
Which three statements accurately describe the Automated Installation (AI) client? If the AI client does not match any criteria to use a custom manifest or script, the default manifest is used. If the AI client does not match any criteria to use a custom manifest or script, the automated installation aborts. Any manifest or script in a service can be designated to be the default for that service. Only the default.xml file is used as the default AT client manifest. If a client system does not use any SC profile, then an interactive tool opens on that client at first boot after that client installation to complete the configuration of that client. If a client system does not use any SC profile, then the install server will use the default SC profile.
You are going to create live zones on you server. Disk space is critical on this server so you need to reduce the amount of disk space required for these zones.
Much of the data required for each of these zones is identical, so you want to eliminate the duplicate copies of data and store only data that is unique to each zone.
Which two options provide a solution for eliminating the duplicate copies of data that is common between all of these zones? Create the zones by using sparse root zones. Set the dedup property to on and the dedupratio to at least 1.5 for the zpool.
Create a separate ZFS file system for each zone in the zpool. Put all of the zones in the same ZFS file system and set the dedupratio property for the ZFS file system to at least 1.5. Put all of the zones in the same ZFS file system and set the dedup property for the file system to on. Put each zone in a separate ZFS file system within the same zpool.
Set the dedup property to on for each ZFS file system.
Solaris 11 includes a redesigned software packaging model: the Image Packaging system.
Which three describe advantages of the Image Packaging System over the previous Solaris 10 SVR4 packaging model? Eliminates patching of the software package Makes the patching process more efficient with less downtime Eliminates OS version upgrade Allows for the installation of the OS without a local DVD or installation server Allows the use of a repository mirror to speed up package operation Allows users to publish their own software package in a software repository.
You have Solaris 11 system with a host name of sysA and it uses LDAP as a naming service.
You have created a flash archive of sysA and you want to migrate this system to an Oracle Solaris11 server, Solaris10 branded zone.
The zone Status on the Oracle Solaris 11 server is:
- zone10 incomplete /zone/zone1 solaris10 exc1
Select the option that will force the non-global zone to prompt you for a host name and name service the first time it is booted. Use zonecfg to change the zonename before booting the system for the first time Use the - u option with the zoneadm - z zone10 attach command. Use the -u option with the zoneadn -z zone10 install command. Remove the sysidcfg file from the <zonepath>/root directory before booting the non-global zone.
You upgraded your server to Oracle Solaris 11 and you imported zpool (pool1) that was created in Solaris 10. You need to create an encrypted ZFS file system in pool1, but first you need to make sure that your server supports ZFS encryption.
Which four statements are true for support of ZFS encryption? The encrypted file system must have been created in Oracle Solaris11. To encrypt a ZFS file system from a previous version of Solaris, upgrade the zpool and create a new encrypted ZFS file system into the encrypted ZFS file system. If you plan to create an encrypted file system in an existing zpool, the zpool must be upgraded to ZFS version 30. ZFS encryption is integrated with the ZFS command set and no additional packages need to be installed. ZFS encryption requires that the ZFS Dataset Encryption package be installed. If you plan to create an encrypted file system in an existing zpool, the pool must be upgraded to ZFS version 21, minimum. Encryption is supported at the pool or dataset (file system) level. Encryption is supported at the pool level only for every file system in the pool will be encrypted. You cannot create an encrypted file system in a zpool that was created prior to oracle Solaris11. Create a new zpool in Solaris11, create an encrypted ZFS file system in the new zpool, and move or copy the data from the existing file system into the new encrypted file system.
Identify three options that describe the new Oracle Solaris 11 zone features. There are boot environments for zones. Administrators can delegate common administration tasks by using RBAC. Oracle Solaris 11 supports Solaris 8, 9, and 10 branded zones. You can migrate a physical Solaris 10 system and its non-global zones to a solaris10 branded zone running on an Oracle Solaris 11 system. It is possible to change the host ID of a zone.
You run the command dlstat show-link -r.
Select the two correct statements regarding the information displayed in the INTRS column. No value is listed for virtual network interfaces. A value of 0 is listed for virtual interfaces and ether stubs. The number of Interrupts is listed, which indicates network efficiency. A number equal to the number of transmitted Ethernet frames is listed for physical links. The number of packets that were interrupted by a collision is listed, which may indicate hardware problems.
You need to set up a local package repository to serve 75 client systems. Multiple clients will being the package repository concurrently and you need to ensure that
the local repository performs very well under this heavy load, especially during package intensive operations.
Which option would ensure the best performance of the repository during package-intensive rations by multiple clients? Set up multipathing on the package repository server to distribute the network load multiple network interfaces. Deploy a second instance of the package repository server to run as a read writable mirror. Deploy a second instance of the package repository server to run as a read-only mirror. Deploy a second instance of the package repository server to run as a clone of the primary repository server. Deploy a package repository locally on each client.
View the Exhibit and review the zpool and ZFS configuration information from your system.
Identify the correct procedure for breaking the /prod_data mirror, removing c4t0d0 and c4t2d0, and making the data on c4t0d0and c4t2d0 accessible under the
dev_data mount point. zpool split pool1 pool2 c4t0d0 c4t2d0
zpool import pool2
zfs set mountpoint = /dev_data pool2/prod_data zpool detach pool1 pool2
zpool attach pool2
zfs set mountpoint=/dev_data pool2/prod_data zpool split pool1/prod_data -n pool2/dev_data
zfs set mountpoint = /dev_data pool2/prod_data zpool split pool1 pool2 c4t0d0 c4t2d0
zpool import pool2.
United States of America export laws include restrictions on cryptography.
Identify the two methods with which these restrictions are accommodated in the Oracle Solaris 11 Cryptographic Framework. Corporations must utilize signed X.509 v3 certificates. A third-party provider object must be signed with a certificate issued by Oracle. Loadable kernel software modules must register using the Cryptographic Framework SPI. Third-party providers must utilize X.509 v3 certificates signed by trusted Root Certification Authorities. Systems destined for embargoed countries utilize loadable kernel software modules that restrict encryption to 64 bit keys.
You are setting up a local IPS package repository on your Oracle Solaris11 server: solaris.example.com.
You want to point the existing local IPS publisher to the new local IPS repository located in /repo.
These are the stops that you have followed:
1. Download and rsync the contents of the Oracle Solaris11 repository ISO image to the /repo directory.
2. Configure the repository server service properties. The svcprop command display, the IPS related properties:
pkg/inst_root astring/repo
pkg/readonly Boolean true
The 1s command displays the contents of the /repo directory:
#ls/repo
Pkg5.repository publisher
The svcs publisher command shows the svc: /application/pkg/server: default service is online.
The pkg publisher command shows the svc: /application/pkg/server: default service is online.
The pkg publisher command still displays:
PUBLISHER TYPE STATUS URI
solaris origin online http://pkg.oracle.com/solaris/release/
Which steps needs to be performed to set the local IPS publisher to the local IPS repository/repo? Issue the pkgrepo refresh -s command to refresh the repository. Restart the svc:/application/pkg/server:default service. pkg set-publisher command to set the new repository location. Issue the pkgrepo rebuild command to rebuild the repository. Issue the pkgrepo set command to set the new repository location.
New features wore added to ZFS in Oracle Solaris11. Your justification to upgrade from Solaris10 to oracle Solaris11 is that it will be possible to take advantage of the enhancements that were made to ZFS.
Identify the three ZFS functions and features that are included in Oracle Solaris 11, but not in Solaris 10. Encrypted ZFS datasets Ability for ZFS to detect and remove redundant data from the tile system Shadow Data Migration Ability to split a mirrored ZFS storage pool Ability to use ZFS on the boot drive and boot to a ZFS root file system. elimination of the swap file system when using ZFS on the root disk.
You are troubleshooting the Oracle Solaris11 Automated Installer (AI), which is not connecting with the IPS software repository.
Which three steps will help determine the cause of DNS name resolution failure? Verify the contents of /etc/resolve.conf. Run netstat -nr to verify the routing to the DNS server. Ping the IP address of the IPS server to verify connectivity. On the installation server, verify that the menu.1st file for the client points to a valid boot arc hive. Run df -k to verify that the boot directory containing the boot archive is loopback mounted under /etc/netboot. Run the command /sbin/dhcpinfo DNSserv to ensure that the DHCP server providing the DNS server information.
You created a new zpool. Now you need to migrate the existing ZFS file system from pool1/prod to pool2/prod.
You have these requirements:
1. Users must have access to the data during the migration, so you cannot shutdown the file system while the migration takes place.
2. Because you want to copy the data as quickly as possible, you need to increase the server resources devoted to the ZFS migration.
Which method would you use to modify the ZFS shadow migration daemon defaults to increase the concurrency and overall speed of migration? Svccfg - s filesystem/shadowd:default
setprop config_params/shadow_threads=integer: 16
end
svcadm refresh filesystem/shadowd: default Specify the -b <blocksize> option with the zfs create command and increase the value of <blocksize> Use the -o -volblocksize=<blocksize>option with the zfs create command and increase the value of the default <blocksize>. Svccfg -s filesystem/zfs: default
setprop config_params/shadow_threads = integer: 16
end
svcadm refresh filesystem/zfs:default.
The current ZFS configuration on server is: image.
You need to backup the /data file system while the file system is active. Select the option that creates a full backup of the /data file system and stores the backup on
server in the pool named backup. Mount -F nfs system: /backup / mnt
zfs snapshot pool/data@monday>/mnt/Monday Mount -F nfs systemB: /backup/mnt
zfs snapshot pool1/data@Monday
zfs clone pool1/data@monday/mnt/Monday Zfs send pool1/data@Monday | ssh system zfs recv backup/monday Zfs snapshot pool1/data@Monday | ssh system zfs recv backup/monday.
You are creating a non-global zone on your system.
Which option assigns a zpool to a non-global zone, and gives the zone administrator permission to create zfs file system in that zpool? While creating the non-global zone, make the following entry:
add device
set match=/dev/rdsk/c4t0d0
end
Boot the zone and log in the zone as root. Create the zpool:
zpool create pool2 c4t0d0
In the non-global zone, root can now create ZFS file system in the pool2 zpool In the global zone, create the zpool:
global# zpool create pool2 c4t1d0
While creating the no-global zone, make the following entry:
add dataset
set name=pool2
end
add fs
set dir=pool1
set special=pool1
set type=zfspool1
end
Boot the zone, log in the zone as root, and create the zfs file system in the pool2 zpool. In the global zone, create the zpool:
global#zpool create pool2 c4t1d0
While creating the global zone, make the following entry:
add dataset
set name=pool2
end
Boot the zone, log in to the zone as root and create the zfs file systems in the pool2 zpool. In the global zone, create the zpool and the ZFS file systems that you want to use in the non- global zone:
global#zpool create pool2 c4t1d0
global#zfs create pool2/data
While creating the non-global zone, make the following entry for each ZFS file system that you want to make available in the zone:
add fs
set dir=/data
set special=pool2/data
set type=zfs
end Create the zpool in the global zone:
global#zpool create pool2 c4t1d0
Boot the non-global zone, log in to the zone as root, and issue this command to delegate ZFS permissions to root:
non-global zone# zfs allow root create , destroy, mount pool2 Log in to the non-global zone create ZFS file systems in the pool2 zpool.
A change in your company's security policy now requires an audit trial of all administrators assuming the sysadm role, capturing:
· Executed commands, including options
· Logins and logouts
There are two command necessary to accomplish this change. One is a rolemod command. What is the other? auditconfig set policy=argv auditconfig -setpolicy +argv auditconfig -setflags lo, ex sysadm auditconfig set flags=lo, ex sysadm.
Your task is to convert a JumpStart sysidcfg file to an Automated Installer (AI) sc_profile.xml file, using js2ai.
Select two unsupported items that will require changes. terminal = zterms name_service-NTS+ timezone=US/pacific system_locale=en_US network_interface=PRIMARY root_password=rJmvLUXM10cU.
The COMSTAR framework provides support for the iSCSI protocol.
Select three options that correctly describe the COMSTAR framework. iSCSI devices can be used as dump devices. SCSI commands are carried over IP networks and enable you to mount disk devices from across the network onto your local system. Large amounts of data can be transferred over an IP network with very little network degradation. COMSTAR allows you to convert any Solaris11 host into a SCSI target device that can be accessed over a storage network. One IP port can handle multiple ISCSI target devices.
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