單項選擇題

Which command will enable RBAC on a server？（）

A.setkst -t enable ； reboot
B.chrbac -a enable ； reboot
C.enable enhanced_RBAC ； reboot
D.chdev -l sys0 -a enhanced_RBAC=’true’ ； reboot

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單項選擇題

While attempting to expand a file system， an administrator receives an error message indicating that the filesystem is not recognized. Running the ’lsfs’ command fails to display any output， but the ’df’ command is working and displays normal filesystems. What is the likely cause of the problem？（）

A.The /etc/filesystems file is missing.
B.The /dev/hd8 logical volume is corrupt.
C.The hosting volume group is not varied on.
D.The /var and /tmp filesystems may be full.

單項選擇題

The server host1 has been set up as a backup system with the following /etc/exports： /backups -rw How can a second server regularly use this disk space？（）

A./usr/sbin/mkfs -s 8G -o nbpi=2048，frag=512 /dev/lv00 -b -l host1
B./usr/sbin/crnfsmnt -d /backups -l /backups host1 -R -X -v -S -b bg
C./usr/sbin/mknfsmnt -f /backups -d /backups -h host1 -a -S -t rw -w bg -g
D./usr/sbin/crfs -v nfs -g vg1 -A yes -p rw -m /backups -a logname=/dev/lv00

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Which command will enable RBAC on a server？（）

你可能感興趣的試題

The server host1 has been set up as a backup system with the following /etc/exports： /backups -rw How can a second server regularly use this disk space？（）

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