최신Oracle Linux 5 and 6 System Administration - 1z0-100무료샘플문제

A. Each process thread has a directory named for the process thread number in the proc files/stem.

B. The /proc/cmdline file contains the parameters passed to the kernel.

C. Each process has a directory named for the process number in the proc filesystem.

D. It is not possible to write to any file in the proc filesystem.

E. The proc filesystem contains the same hardware information that is contained in the sys filesystem for backward compatibility.

A. echo $SERVICE

B. set | grep service

C. env $SERVICE

D. set $SERVICE

E. env | grep SERVICE

A. The ssh server on host WAYOUT, compares the public host key supplied by host FAROUT with the public host key that was saved in the /oracle/.ssh/known_hosts file on server WAYOUT

B. The ssh client on host FAROUT, compares the public host key supplied by host WAYOUT with the public host key that was saved in the /oracle/.ssh/known_hosts file on server FAROUT

C. The ssh client on host FAROUT, compares the public host key supplied by host WAYOUT with the public host key that was saved in the /oracle/.ssh/authorized_keys file on server FAROUT

D. Hosts FAROUT and WAYOUT swap public host keys and compare them to the keys that were saved locally in the /oracle/.ssh/known_hosts file

E. The ssh server on host WAYOUT, compares the public host key supplied by host FAROUT with the public host key that was saved in the /oracle/.ssh/authorized_keys file on server WAYOUT

A. /etc/cron.annually

B. /etc/cron.hourly

C. /etc/cron.daily

D. /etc/cron.monthly

E. /etc/cron.minutely

F. /etc/cron.yearly

A. Running /usr/sbin/logwatch produces a report of the previous day's log files.

B. To produce a report from the previous day's logs, the - - range yesterday parameter must be specified.

C. After installing logwatch, you must create /etc/logwatch/conf to produce reports from system logs.

D. After installing logwatch, all the default directories continue to exist.

E. After installing logwatch, the /usr/share/logwatch/dist.conf directory will not exist because it is optional.

F. After installing logwatch, no configuration is required to produce reports from system logs.

A. to allow a non-root user to bring a network interface up or down using the ifup, ifdown, and ifconfig commands

B. to allow a non-root user to bring a network interface up or down using the ifconfig command

C. to allow a non-root user to bring a network interface up or down using the ethtool command

D. to allow a non-root user to bring a network interface up or down using the ifup and ifdown commands

A. Files in the harhest home directory are removed.

B. All directories owned by harhest are removed.

C. Files owned by narhest in any directory are removed.

D. The /var/spool/mail/harhest mailbox is removed.

E. crontab /var/spool/cron/harhest is removed.

F. The home directory of harhest is removed.

A. It supports disks greater than two terabytes.

B. It supports named disk partitions.

C. It supports only up to 16 partitions.

D. It supports primary and extended partitions.

E. It cannot be used on the system disk.

A. The ssh daemon does not ask for a password before starting or stopping the sshd service.

B. Passwords are not required and no ssh-keygen is required either. Only passphrase are required.

C. Client users whose keys are not in the authorized_keys file on the server are unable to use passwords to authenticate themselves to the server.

D. Client users whose keys are not in the authorized_keys file on the client are unable to use passwords to authenticate themselves to the server.