Get All Solaris 11 System Administration Exam Questions with Validated Answers
| Vendor: | Oracle |
|---|---|
| Exam Code: | 1Z0-821 |
| Exam Name: | Solaris 11 System Administration |
| Exam Questions: | 243 |
| Last Updated: | April 10, 2026 |
| Related Certifications: | Oracle Operating Systems |
| Exam Tags: |
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To help with your troubleshooting, you need to determine the version of the OBP. Which two commands will provide you with this information?
B: banner
Displays power-on banner.
The PROM displays the system banner. The following example shows a SPARCstation 2 banner. The banner for your SPARC system may be different.
SPARCstation 2, Type 4 Keyboard
ROM Rev. 2.0, 16MB memory installed, Serial # 289
Ethernet address 8:0:20:d:e2:7b, Host ID: 55000121
C: .version
Displays version and date of the boot PROM.
Note: OBP-OpenBootProm is a firmware which is placed on the sun machine's prom chip.
It is a os independent user interface to deal with the sun machine's hardware components.
The user interface provides one or more commands to display system information.
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
If you want to create a backup of an existing boot environment, for example, prior to modifying the original boot environment, you can use the beadm command to create and mount a new boot environment that is a clone of your active boot environment. This clone is listed as an alternate boot environment in the GRUB menu for x86 systems or in the boot menu for SPARC systems.
When you clone a boot environment by using the beadm create command, all supported zones in that boot environment are copied into the new boot environment.
How to Create a Boot Environment
1. Become the root role.
2. Create the boot environment.
# beadm create BeName
BeName is a variable for the name of the new boot environment. This new boot environment is inactive.
3. (Optional) Use the beadm mount command to mount the new boot environment.
# beadm mount BeName mount-point
Note: If the directory for the mount point does not exist, the beadm utility creates the directory, then mounts the boot environment on that directory.
If the boot environment is already mounted, the beadm mount command fails and does not remount the boot environment at the newly specified location.
4. (Optional) Activate the boot environment.
# beadm activate BeName
BeName is a variable for the name of the boot environment to be activated.
On reboot, the newly active boot environment is displayed as the default selection in the x86 GRUB menu or the SPARC boot menu.
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?
Use the pkg search command to search for packages whose data matches the specified pattern.
Like the pkg contents command, the pkg search command examines the contents of packages. While the pkg contents command returns the contents, the pkg search command returns the names of packages that match the query.
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?
shadowd is a daemon that provides background worker threads to migrate data for a shadow migration. A shadow migration gradually moves data from a source file system into a new ''shadow'' file system. Users can access and change their data within the shadow file system while migration is occurring.
The shadowd service is managed by the service management facility, smf(5). Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). The service's status can be queried using the svcs(1) command.
The svccfg(1M) command can be used to manage the following parameter related to shadowd:
config_params/shadow_threads
Note: Oracle Solaris 11: In this release, you can migrate data from an old file system to a new file system while simultaneously allowing access and modification of the new file system during the migration process.
Setting the shadow property on a new ZFS file system triggers the migration of the older data. The shadow property can be set to migrate data from the local system or a remote system with either of the following values:
nfs://host:path
You are troubleshooting interface net3 and you enter the following sequence of commands:
Your next command should be:
If you are assigning a static IP address, use the following syntax:
# ipadm create-addr -T static -a address addrobj
where addrobj uses the naming format interface/user-defined-string, such as e1000g0/v4globalz.
Note:
create-addr [-t] -T static [-d] -a {local | remote}=addr[/prefixlen], ... addrobj
Creates a static IPv4 or IPv6 address on the interface specified in addrobj. If the interface on which the address is created is not plumbed, this subcommand will implicitly plumb the interface. The created static address will be identified by addrobj.
By default, a configured address will be marked up, so that it can be used as a source or destination of or for outbound and inbound packets.
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