1z1-106無料問題集「Oracle Linux 8 Advanced System Administration」

質問 1

Examine this command:
$ podman run -name=oracleshell -it oraclelinux:8 -slim
Which two statements are true upon execution?

（A）The container named oracleshell must already exist; otherwise, the command fails.

（B）The container creates and starts an interactive shell.

（C）The container is created and started in a single command.

（D）The command fails if the oraclelinux:8 -slim image does not exist on the local machine.

（E）The container is removed by typing exit at the bash shell prompt.

正解：B、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

Examine this segment of /etc/rsyslog.conf:
# Log all kernel messages to the console.
# Logging much else clutters up the screen.
#kern.* /dev/console
# Log anything (except mail) of level info or higher.
# Don't log private authentication messages!
*.info;mail.none;authpriv.none;cron.none /var/log/messages
# The authpriv file has restricted access.
authpriv.* /var/log/secure
# Log all the mail messages in one place.
mail.* -/var/log/maillog
# Log cron stuff
cron.* /var/log/cron
# Everybody gets emergency messages
*.emerg :omusrmsg:*
Now examine this log output:
less
Nov 9 20:32:16 server02 sudo[4570]: pam_unix(sudo:session): session opened for user opc (uid=0) Nov 9 20:32:17 server02 sudo[4570]: pam_unix(sudo:session): session closed Nov 9 20:32:24 server02 unix_chkpwd[4661]: password check failed for user Nov 9 20:32:24 server02 su[4581]: pam_unix(su:auth): authentication failed; logname= uid=1000 euid=0 tty=pts/0 ruser=opc rhost= user=root Which setting enabled the reporting of this log file output?

（A）#kern.* /dev/sssd/sssd.log

（B）authpriv.* /var/log/auth

（C）*.emerg *

（D）cron.* /var/log/cron

（E）*.info;mail.none;authpriv.none;cron.none /var/log/messages

正解：B 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

You must prevent Ksplice from reapplying updates at the next system reboot. Which two commands or parameters can do this?

（A）uptrack=0

（B）uptrack-remove -all

（C）nouptrack

（D）uptrack-upgrade -n

（E）touch /etc/uptrack/disable

正解：B、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

Examine the contents of the /etc/exports file on an NFS server:
/status *(rw,async)
/usr/shared/tools *(all-squash,anonuid=501,anongid=501,ro)
/projects/big *(ro) pteam(rw)
The NFS server exports /usr/shared/tools to NFS clients. Which statement is true?

（A）All clients can mount /usr/shared/tools read-only and NFS explicitly maps all requests to the UID and GID of the privileged local 501 user.

（B）All clients can mount /usr/shared/tools read-only and all-squash overrides explicit mapping of the UID and GID defined by anonuid and anongid.

（C）All clients can mount /usr/shared/tools read-only and NFS ignores the directives defined by the anonuid and anongid options.

（D）All clients can mount /usr/shared/tools read-only and NFS explicitly maps all requests to the UID and GID of the unprivileged local 501 user.

（E）All clients except those with a local 501 user can mount /usr/shared/tools read-only.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Which two statements are true about fdisk?

（A）It can divide logical devices into one or more block disks called partitions.

（B）It cannot partition disks larger than 2 TB by using a GPT partition table.

（C）It can partition disks larger than 2 TB by using a GPT partition table.

（D）It understands GPT, MBR, and HFS partition tables.

（E）fdisk -l displays disk size information for all disks.

正解：B、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 6

Which two statements are true about the Oracle Linux 8 boot process?

（A）The kernel loads driver modules from vmlinuz that are required to access the root file system.

（B）The bootloader loads the initramfs file into memory and extracts the vmlinuz file into the /boot file system.

（C）The kernel loads driver modules from initramfs that are required to access the root file system.

（D）Both the vmlinuz file and the initramfs file are located in the /boot directory.

（E）The bootloader loads the initramfs file into memory and extracts the vmlinuz file into a temporary file system (tmpfs).

正解：C、D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

1z1-106 無料問題集「Oracle Linux 8 Advanced System Administration」

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