Free Oracle 1Z0-821 Exam Dumps Questions & Answers

Select two correct statements about the authentication services available in Oracle Solaris
11.

• A.  Pluggable Authentication Modules (PAM) is used to implement the Secure Shell in Oracle Solaris 11.
• B.  The Secure Shell can be configured to allow logins across a network to remote servers without transmitting passwords across the network.
• C.  Pluggable Authentication Modules (PAM) is used to control the operation of services such console logins and ftp.
• D.  Secure Remote Procedure Calls (Secure RPC) provides a mechanism to encrypt data on any IP Socket connection.
• E.  Simple Authentication and Security Layer (SASL) provides a mechanism to authenticate and encrypt access to local file system data.

The current ZFS configuration on server is:

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.

• A.  Mount -F nfs systemB: /backup/mntzfs snapshot pool1/data@Mondayzfs clone pool1/data@monday/mnt/Monday
• B.  Zfs send pool1/data@Monday | ssh system zfs recv backup/monday
• C.  Mount -F nfs system: /backup / mntzfs snapshot pool/data@monday>/mnt/Monday
• D.  Zfs snapshot pool1/data@Monday | ssh system zfs recv backup/monday

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.

• A.  zlogin - z testzone - C
• B.  zlogin - z testzone console
• C.  zoneadm - C testzone
• D.  zoneadm - z testzone - C
• E.  zoneadm - console testzone
• F.  zlogin - C testzone

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?

• A.  svccfg -s svc:/system/system -log setprop start/exec= "syslogd -t"Restart the syslogd daemon.
• B.  Set the following parameter in the /etc/default/syslogd file:
  LOG_FROM_REMOTE=YESRestart the syslogd daemon.
• C.  svccfg -s svc:/system/system-log setprop config/log_from_remote=trueRestart the syslogd daemon.
• D.  svcadm enable svc:/system/system -log/config/log_from_remoteRestart the syslogd daemon.
• E.  Set the following parameter in the /etc/syslogd.conf file: LOG_FROM_REMOTE= YESRestart the syslogd daemon.

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?

• A.  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 c4t1d0global#zfs create pool2/dataWhile creating the non-global zone, make the following entry for each ZFS file system that you want to make available in the zone: add fsset dir=/dataset special=pool2/dataset type=zfsend
• B.  In the global zone, create the zpool:global#zpool create pool2 c4t1d0While creating the global zone, make the following entry: add datasetset name=pool2endBoot the zone, log in to the zone as root and create the zfs file systems in the pool2 zpool.
• C.  Create the zpool in the global zone: global#zpool create pool2 c4t1d0Boot 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 pool2Log in to the non-global zone create ZFS file systems in the pool2 zpool.
• D.  In the global zone, create the zpool: global# zpool create pool2 c4t1d0While creating the no-global zone, make the following entry: add datasetset name=pool2endadd fsset dir=pool1set special=pool1set type=zfspool1endBoot the zone, log in the zone as root, and create the zfs file system in the pool2 zpool.
• E.  While creating the non-global zone, make the following entry: add deviceset match=/dev/rdsk/c4t0d0endBoot the zone and log in the zone as root. Create the zpool:
  zpool create pool2 c4t0d0In the non-global zone, root can now create ZFS file system in the pool2 zpool