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How to Study the Oracle 1Z0-821: Oracle Solaris 11 System Administration Exam
The test questions concentrate on the approved instructional resources of Oracle on many approved networks. The information in the following parts of the instruction is also the foundation of the review. Until the certification exam is presented, the candidates may take the following training courses. Applicants must take the following practice sessions to properly understand the materials and topics. The candidate may obtain a certification test voucher if the training is acceptable.
The recommendations and publications are instructive and suitable for skill development from the ground up. Two main types of technologies for developing certification exams are available. Video classes and courses are then provided, which make it simpler to study and are relatively less tiresome for certain candidates, but need time and attention from the students. Applicants who really want to build a solid foundation both in examinations and in related methods usually use the benefits of both video lessons and research aids. However, one essential technique of preparation is frequently neglected. The 1z0-821 practice exams are designed to render the actual examination experience familiar to students. Statistics indicated that most students are not afraid of the unforeseen because of their preparation, but because of examination anxiety. Notes and 1z0-821 practice test for the 1z0-821 exam dumps should be prepared. Accreditation evaluation issues focus on the actual conditions which deal with actual challenges, so for the applicant it is essential to have realistic knowledge of how to operate in the field of customer Solaris new technologies including all teaching programs and tutorials in the field of Oracle communication infrastructures.
You may be using our Oracle 1Z0-821 exam dumps guide to get understanding of the Oracle Solaris 11 System Management test. The Oracle 1Z0-821 certification exam focuses mainly on candidates whose knowledge and exposure to Oracle Solaris11 administration technologies are developed and who want to further their careers with the Oracle Certified Oracle 11 System Administrator (OCA). The Certification Exam of Oracle 1Z0-821 confirms your knowledge of the Oracle Solaris 11 management technology and lays the foundation for your future development. Your Oracle Solaris 11 System Administration Certification preparation plan should involve practical or on-the-job experience in executing the duties specified in the following certification course subjects.
NEW QUESTION # 60
Which two options are characteristics of a fast reboot?
- A. A fast reboot is the default on all platforms.
- B. A fast reboot cannot be used after a system panic on the x86 platform.
- C. A fast reboot bypasses grub.
- D. 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.
- E. A fast reboot uses an in-kernel boot loader to load the kernel into memory.
Answer: D,E
Explanation:
Explanation/Reference:
Explanation:
C: To change the default behavior of the Fast Reboot feature on the SPARC platform, so that a fast reboot is automatically performed when the system reboots, see below.
The following example shows how to set the property's value to true on the SPARC platform, so that a fast reboot is initiated by default:
# svccfg -s "system/boot-config:default" setprop config/fastreboot_default=true
# svcadm refresh svc:/system/boot-config:default
D: Fast Reboot implements an in-kernel boot loader that loads the kernel into memory and then switches to that kernel.
The firmware and boot loader processes are bypassed, which enables the system to reboot within seconds.
The Fast Reboot feature is managed by SMF and implemented through a boot configuration service, svc:/ system/boot-config. The boot-config service provides a means for setting or changing the default boot configuration parameters. When the config/fastreboot_default property is set to true, the system performs a fast reboot automatically, without the need to use the reboot -f command. This property's value is set to true on the x86 platform. For task-related information, including how to change the default behavior of Fast Reboot on the SPARC platform, see Accelerating the Reboot Process on an x86 Based System.
Note: One new feature, called Fast Reboot, will allow the system to boot up without doing the routine set of hardware checks, a move that can make system boot times up to two-and-a-half times faster, Oracle claimed. This feature can be handy in that an administrator applying a patch or software update across thousands of Solaris deployments can reboot them all the more quickly.
NEW QUESTION # 61
You are logged in to a Solaris 11 system as user jack. You issue the following sequence of commands:
Identify two correct statements.
- A. Your home directory is /root.
- B. You have the effective privilege of the account root.
- C. Your GID is 10.
- D. You are running the shell specified for the account root.
- E. Your UID is 1.
Answer: B,C
Explanation:
Oracle Solaris provides predefined rights profiles. These profiles, listed in the /etc/security/prof_attr, can be assigned by the root role to any account. The root role is assigned all privileges and all authorizations, so can perform all tasks, just as root can when root is a user.
To perform administrative functions, you open a terminal and switch the user to root. In that terminal, you can then perform all administrative functions.
$ su - root Password: Type root password # When you exit the shell, root capabilities are no longer in effect.
Reference: User Accounts, Roles, and Rights Profiles
NEW QUESTION # 62
A user jack, using a bash shell, requests a directory listing as follows:
Which three statements are correct?
- A. The pattern dir*b? will expand to dirb dirabc.
- B. The pattern dir*a will expand to diraa.
- C. The pattern dir*b? will expand to dirabc.
- D. The pattern dir? will expand to dira dirb dirc.
- E. The pattern dir*a will expand to dira diraa.
Answer: C,D,E
Explanation:
Explanation/Reference:
Explanation:
A: dir followed by a single letter.
C: dir followed by any characters ending with a.
D: dir followed by any characters, then character b, then one single character.
only dirabc matches
NEW QUESTION # 63
The core dump configuration for your system is:
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?
- A. /var/core/core.bash.2663
- B. core.bash.2663.global
- C. core.bash.2663.zeus
- D. /var/core/core.bash.2663.global
Answer: A
Explanation:
Explanation/Reference:
Explanation:
Note the first line:
global core file pattern: /globalcore/core.%f.%p
The program name is bash
The runtime process ID is 2663
Note: By default, the global core dump is disabled. You need to use the coreadm command with the -e global option to enable it. The -g option causes the command to append the program name(%f) and the runtime process ID (%p) to the core file name.
NEW QUESTION # 64
A local repository is available on this system and you need to enable clients to access this repository via HTTP. The repository information is:
PUBLISHERTYPESTATUSURI
solarisoriginonlinehttp://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.
- A. On the server: set the pkg/inst_root and pkg/readonly properties for the svc:/application/pkg/server:default service and enabled the service
- B. On the client: reset the origin for the solaris publisher.
- C. On the client: set the pkg/inst_root and pkg/readonly properties for the svc:/application/server:default service enable the service.
- D. On the client: start the pkg.depotd process.
- E. On the server: set the sharefs property on the ZFS file system containing the IPS repository.
Answer: A,D
Explanation:
A: Configure the Repository Server Service To enable clients to access the local repository via HTTP,enable the application/pkg/server Service Management Facility (SMF) service. # svccfg -s application/pkg/server setprop pkg/inst_root=/export/repoSolaris11 # svccfg -s application/pkg/server setprop pkg/readonly=true
E: Use pkg.depotd to serve the repository to clients. Start the Repository Service Restart the pkg.depotd repository service. # svcadm refresh application/pkg/server # svcadm enable application/pkg/server To check whether the repository server is working,open a browser window on the localhost location.
NEW QUESTION # 65
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 Oracle repository. 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?
- A. pkg add-publisher to add the new publisher
- B. pkg set-publisher to set the stickiness on the http://server1.example.com publisher and unset stickiness for http://pkg.oracle.com/solaris/release
- C. pkg publisher to specify the new publisher
- D. pkg set-publisher to set the origin for the publisher
Answer: D
Explanation:
Explanation/Reference:
Explanation:
Solaris 11 Express makes it pretty easy to set up a local copy of the repository.
A common reason folks need access to a local repository is because their system is not connected to the Internet.
Tthe pkg set-publisher command can be used to for example add a publisher or to enable or disable a publisher.
Note: Example Adding a Publisher
Use the -g option to specify the publisher origin URI.
# pkg set-publisher -g http://pkg.example.com/release example.com
Example Specifying the Preferred Publisher
Use the -P option to specify a publisher as the preferred publisher. The specified publisher moves to the top of the search order. You can specify the -P option when you add a publisher or you can modify an existing publisher.
# pkg set-publisher -P example.com
Example Enabling or Disabling a Publisher
Use the -d option to disable a publisher. The preferred publisher cannot be disabled. A disabled publisher is not used in package operations such as list and install. You can modify the properties of a disabled publishers.
Use the -e option to enable a publisher.
# pkg set-publisher -d example2.com
NEW QUESTION # 66
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.
- A. Run the command profiles sadmin to ensure that the role sadmin includes the network
Management profile. - B. To the file /etc/security/auth_attr, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0 - C. Run the roles alice to ensure that alice may assume the role sadmin.
- D. To the file /etc/security/prof_attr, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0 - E. Run the command profiles alice to ensure that the Alice has permissions to access the Network
management profile. - F. Run the command profiles "Network management" to ensure that the Network management profile includes the sadmin role.
- G. To the file /etc/security/exec_attr.d/local-entriies, add the line:
Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0
Answer: C,F,G
Explanation:
C: /etc/security/exec_attr is a local database that specifies the execution attributes associated with profiles. The exec_attr file can be used with other sources for execution profiles, including the exec_attr NIS map and NIS+ table.
A profile is a logical grouping of authorizations and commands that is interpreted by a profile shell to form a secure execution environment.
Reference: man exec_attr
NEW QUESTION # 67
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?
- A. Use the stmfadm command to make the volume viewable.
- B. Create a ZFS file system named iscsi/target.
- C. Create zfs volume named iscsi/target.
- D. Create a zpool named iscsi with disk device c3t4d0
- E. Enable the svc:/network/iscsi/target:default Service.
- F. Use the stmfadm command to create a LUN using /dev/zvol/rdsk/iscsi/target.
- G. Use the itadm command to create the iSCSI target.
- H. Use the stmfadm command to create a LUN using iscsi/target.
- I. Use the stmfadm command to make the LUN viewable.
Answer: C,D,E,F,G,I
Explanation:
How to Create an iSCSI LUN
The following steps are completed on the system that is providing the storage device.
Example: target# zpool create sanpool mirror c2t3d0 c2t4d0
(C)2. Create a ZFS volume to be used as a SCSI LUN.
(D)3. Create a LUN for the ZFS volume.
Example:
target# stmfadm create-lu /dev/zvol/rdsk/sanpool/vol1
Logical unit created: 600144F0B5418B0000004DDAC7C10001
4. Confirm that the LUN has been created.
Example
target# stmfadm list-lu
LU Name: 600144F0B5418B0000004DDAC7C10001
(F) 5. Add the LUN view.
This command makes the LUN accessible to all systems.
target# stmfadm add-view 600144F0B5418B0000004DDAC7C10001
How to Create the iSCSI Target
This procedure assumes that you are logged in to the local system will contains the iSCSI
target.
Note: The stmfadm command manages SCSI LUNs. Rather than setting a special iSCSI
property on the ZFS volume,create the volume and use stmfadm to create the LUN.
(H)
1. Enable the iSCSI target service.
target# svcadm enable -r svc:/network/iscsi/target:default
(I)
2. Create the iSCSI target.
target# itadm create-target
NEW QUESTION # 68
Which best describes the svc:/system/boot-config service?
- A. 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.
- B. It is used to change the milestone on a system.
- C. It provides the parameters used to set the system to automatically perform a fast or slow reboot.
- D. It is used to set the default run level of the system.
Answer: C
Explanation:
Explanation/Reference:
Explanation:
Starting with the Oracle Solaris 11 Express release, Fast Reboot is supported on the SPARC platform, as well as the x86 platform. On both platforms, this feature is controlled by the SMF and implemented through a boot configuration service, svc:/system/boot-config. The boot-config service provides a means for setting or changing the default boot configuration parameters.
The fastreboot_default property of the boot-config service enables an automatic fast reboot of the system when either the reboot or the init 6 command is used. When the config/fastreboot_default property is set to true the system automatically performs a fast reboot, without the need to use the reboot -f command. By default, this property's value is set to false on the SPARC platform and to true on the x86 platform.
NEW QUESTION # 69
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?
- A. boot -s0
- B. boot -default
- C. boot
- D. boot -net install
Answer: C
Explanation:
Boot
With this form, boot loads and executes the program specified by the default boot arguments from the default boot device Note: boot has the following general format:
boot [device-specifier] [arguments]
where device-specifier and arguments are optional.
NEW QUESTION # 70
Your server has a ZFS storage pool that is configured as follows:
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?
- A. zpool attach pool1 mirror c3t5d0 c3t6d0
- B. zpool attach pool1 c3r3d0 c3r5d0; zpool attach pool1 c3r4d0 c3r6d0
- C. zpool add pool1 c3r3d0 c3r5d0; zpool add pool1 c3r4d0 c3r6d0
- D. zpool add pool1 mirror c3t5d0 c3t6d0
Answer: D
NEW QUESTION # 71
The following image properties are displayed on your system:
Which two options describe the boot environment policy property that is currently set for this image?
- A. All package operations are performed in a new BE set as active on the next boot.
- B. For package operations that require a reboot, this policy creates a new BE set as active on the next boot.
- C. Do not create a new BE. The install, update, uninstall, or revert operation is not performed if a new BE is required.
- D. A reboot is required for all package operations
- E. A reboot is not required after a package operation.
- F. If a BE is created, do not set it as the active BE on the next boot
Answer: B,D
Explanation:
Explanation/Reference:
Explanation:
Image properties described below.
* be-policy
Specifies when a boot environment is created during packaging operations. The following values are allowed:
/default
Apply the default BE creation policy: create-backup.
/always-new (D, F)
Require a reboot for all package operations (D) by performing them in a new BE set as active on the next boot (F). A backup BE is not created unless explicitly requested.
This policy is the safest, but is more strict than most sites need since no packages can be added without a reboot.
NEW QUESTION # 72
Subnets are created by using________.
- A. subnet
- B. broadcast
- C. netmask
- D. unicast
Answer: C
Explanation:
The process of subnetting involves the separation of the network and subnet portion of an address from the host identifier. This is performed by a bitwise AND operation between the IP address and the (sub)network prefix. The result yields the network address or prefix,and the remainder is the host identifier.
The routing prefix of an address is written in a form identical to that of the address itself. This is called the network mask,or netmask,of the address. For example,a specification of the most-significant 18 bits of an IPv4 address,11111111.11111111.11000000.00000000,is written as 255.255.192.0.
NEW QUESTION # 73
After installing the OS, the following network configuration information is displayed from the system:
Which option describes the state of this server?
- A. The network interface is configured with a static IP address.
- B. The network was not configured during the installation of the OS.
- C. The manual network configuration option was chosen during the installation of the OS.
- D. The automatic network configuration option was chosen during the installation of the OS.
Answer: B
Explanation:
Explanation/Reference:
Explanation:
Only the loopback addresses are configured. No IP address is configured.
NEW QUESTION # 74
You are asked to troubleshoot networking issues on an unfamiliar system.
Select the correct command to display what network devices are installed.
- A. netadm show-dev
- B. dladm show-phys
- C. dladm show-ether
- D. netadm show-ether
- E. ifconfig -a
- F. dladm show-dev
Answer: B
NEW QUESTION # 75
Your mentor suggests using the dladm rename-link command to rename the network datalinks.
What are the two advantages of following this advice?
- A. It can clarify which network interface has what purpose.
- B. It can prevent accidental deletion of the network interface configuration with the ipadm delete-addr command.
- C. It can simplify IP filter rule changes if the network interface is replaced with a different type.
- D. It can simplify specifying the network interface with the dladm modify-bridge command.
- E. It can prevent accidental deletion of the network interface with the dladm delete-phys command.
- F. It can simplify specifying the network interface with the dladm modify-aggr command.
Answer: A,C
Explanation:
Explanation/Reference:
Note: dladm rename-link [-R root-dir] link new-link
Rename link to new-link. This is used to give a link a meaningful name, or to associate existing link configuration such as link properties of a removed device with a new device.
NEW QUESTION # 76
Which three options accurately describe Oracle Solaris 11 zones?
- A. are virtualized operating system environments, created with a single instance of the OS shared kernel
- B. canbe NFS servers
- C. are whole root type only
- D. cannot have their own time zone setting
- E. can execute zes and zpool commands (from a non-global zone)
- F. are virtualized operating system environments, each with its own dedicated OS and kernel
Answer: A,B,D
Explanation:
A: Zones can use Oracle Solaris 11 products and features such as the following: Oracle Solaris ZFS encryption Network virtualization and QoS CIFS and NFS
C: Non-global zones cannot modify the system clock by default, but each zone can have a separate time zone setting.
F (not E): The Oracle Solaris Zones partitioning technology is used to virtualize operating system services and provide an isolated and secure environment for running applications. A zone is a virtualized operating system environment created within a single instance of the Oracle Solaris operating system.
NEW QUESTION # 77
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
- A. /var/spool/cron/atjobs
- B. /var/spool/cron/crontable
- C. /var/spool/cron
- D. /etc/cron.d
Answer: D
Explanation:
crontab: you are not authorized to use cron. Sorry.
This message means that either the user is not listed in the cron.allow file (if the file
exists),or the user is listed in the cron.deny file.
You can control access to the crontab command by using two files in the /etc/cron.d
directory: cron.deny and cron.allow. These files permit only specified users to perform
crontab command tasks such as creating,editing,displaying,or removing their own crontab
files.
The cron.deny and cron.allow files consist of a list of user names,one user name per line.
NEW QUESTION # 78
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:
PUBLISHERTYPESTATUSURI
solarisoriginonlinehttp://pkg.oracle.com/solaris/release/
Which steps needs to be performed to set the local IPS publisher to the local IPS repository/repo?
- A. Issue the pkgrepo refresh -s command to refresh the repository.
- B. Restart the svc:/application/pkg/server:default service.
- C. Issue the pkgrepo set command to set the new repository location.
- D. pkg set-publisher command to set the new repository location.
- E. Issue the pkgrepo rebuild command to rebuild the repository.
Answer: D
Explanation:
Explanation/Reference:
Explanation:
Set the Publisher Origin To the File Repository URI
To enable client systems to get packages from your local file repository, you need to reset the origin for the solaris publisher. Execute the following command on each client:
Example:
# pkg set-publisher -G '*' -M '*' -g /net/host1/export/repoSolaris11/ solaris
NEW QUESTION # 79
Review the ZFS dataset output that is displayed on your system:
Which four correctly describe the output?
- A. /data/file3 (a link) has been removed.
- B. /data/file3 has been renamed to /data/file13.
- C. /data/file1 has been modified and is now smaller.
- D. /data/file4 has been added.
- E. /data/file1 has been deleted.
- F. /data/file5 has been modified.
- G. /data/file4 has been modified and is now larger.
- H. The link /data/file3 has been added.
Answer: B,D,E,F
Explanation:
A: + Indicates the file/directory was added in the later dataset
C: R Indicates the file/directory was renamed in the later dataset
E: - Indicates the file/directory was removed in the later dataset
G: M Indicates the file/directory was modified in the later dataset
Note: Identifying ZFS Snapshot Differences (zfs diff)
You can determine ZFS snapshot differences by using the zfs diff command.
The following table summarizes the file or directory changes that are identified by the zfs diff command.
File or Directory Change Identifier
*File or directory is modified or file or directory link changed M
*File or directory is present in the older snapshot but not in the newer snapshot -
*File or directory is present in the newer snapshot but not in the older snapshot +
*File or directory is renamed R
NEW QUESTION # 80
Which two capabilities are provided by the OpenBoot PROM?
- A. hardware testing and initialization
- B. starting the GRUB loader
- C. a command to safely shut down the system
- D. booting from a disk or network
Answer: A,D
Explanation:
OpenBoot firmware is executed immediately after you turn on your system. The primary tasks of OpenBoot firmware are to:
* Test and initialize the system hardware (B)
* Determine the hardware configuration
*Boot the operating system from either a mass storage device or from a network (C)
*Provide interactive debugging facilities for testing hardware and software
NEW QUESTION # 81
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?
- A. Run from the global zone:rctladm -1
- B. Run from the global zone:zonestar -r summary
- C. Run from the global zone:prctl -i
- D. Run from each zonezlogin <zonename> mpstat
- E. Run from the global zone:prstat -Z
Answer: E
Explanation:
Explanation/Reference:
Explanation:
If you're logged on to the system, you can run prstat -Z to generate a summary of cpu/memory utilization by zone.
NEW QUESTION # 82
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?
- A. Install the storage-server group package on this system.
- B. Start the iSCSI target daemon on this system.
- C. Use the iscsitadm command on the x86 platform when configuring an iSCSI target.
- D. The COMSTAR feature is not supported on the x86 platform. The feature is supported only on the SPARC platform.
Answer: A
Explanation:
STMF - Manages transactions,such as context and resources for Small Computer System Interface (SCSI) command execution,and tracking logical unit and port providers. STMF also handles logical unit mappings,allocating memory,recovering failed operations,enumeration,and other necessary functions of an I/O stack. STMF is controlled by stmfadm,and stmfadm is the majority of the commands you will be using to administer COMSTAR (COmmon Multiprotocl Scsi TARget). Install the packages you need for COMSTAR with iSCSI and reboot:
# pfexec pkg install storage-server # pfexec pkg install SUNWiscsit # shutdown -y -i6 -g0
Note: You can set up and configure a COMSTAR Internet SCSI (iSCSI) target and make it available over the network. The iSCSI features can work over a normal Internet connection (such as Ethernet) using the standard iSCSI protocol. The iSCSI protocol also provides naming and discovery services,authentication services using CHAP and RADIUS,and centralized management through iSNS.
The COMSTAR target mode framework runs as the stmf service. By default,the service is disabled. You must enable the service to use COMSTAR functionality. You can identify the service with the svcs command. If you have not rebooted the server since installing the group/feature/storage-server package,the service might not be enabled correctly.
NEW QUESTION # 83
The following image properties are displayed on your system:
Which two options describe the boot environment policy property that is currently set for this image?
- A. All package operations are performed in a new BE set as active on the next boot.
- B. For package operations that require a reboot,this policy creates a new BE set as active on the next boot.
- C. A reboot is required for all package operations
- D. A reboot is not required after a package operation.
- E. If a BE is created,do not set it as the active BE on the next boot
- F. Do not create a new BE. The install,update,uninstall,or revert operation is not performed if a new BE is required.
Answer: B,C
Explanation:
Image properties described below.
* be-policy Specifies when a boot environment is created during packaging operations. The following values are allowed: / default Apply the default BE creation policy: create-backup.
/ always-new (D,F)
Require a reboot for all package operations (D) by performing them in a new BE set as
active on the next boot (F). A backup BE is not created unless explicitly requested.
This policy is the safest,but is more strict than most sites need since no packages can be
added without a reboot.
NEW QUESTION # 84
......
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