单项选择题

What should an administrator do to allow the logon of a……

What should an administrator do to allow the logon of a user to a local system without limitations from the host ‘webserver’?（）

A.configure the /etc/.rhosts with. webserver <user>
B.configure the root'$HOME/.rhost file with.+webserver <user>
C.configure each user's $HOME/.rhosts file with. webserver <user>
D.configure the root'$HOME/.rhost file with.<webserver ip> <user>

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热门试题

单项选择题Which of the following can an operator use to shutdown a system into single-user mode?（）

A.shutdown -d
B.shutdown -s
C.shutdown -m
D.shutdown -Fr -s 1

单项选择题Where is the run date for an ‘at’job located?（）

A.Within the job environment set up
B.Within the user data of the at job
C.In the file name preceeded with a userid
D.In a special file used by the cron daemon

单项选择题Which command starts Workload Manager?（）

A.wlmrun
B.wlmstart
C.wlmcntrl
D.wlmstartup

单项选择题Which command will list all subsystem resources on a server?（）

A.lssrc a
B.lssrc g
C.lssrc l
D.lssrc -s

单项选择题The ‘fsck -p dev lv00’command returned thefollowing message: Not a recognized filesystem type What is the likely cause of the problem and how should it be resolved?（）

A.The file system superblock is dirty. It can be replaced from the VGDA
B.The logical volume superblock is dirty. It can be replaced from the VGDA
C.The file system superblock is dirty. It can be replaced from the secondary copy
D.The logical volume superblock is dirty. It can be replaced from the secondary copy