EX200 exam

CORRECT TEXT User mary must configure a task. Requirement: The local time at 14:23 every day echo "Hello World.".View AnswerAnswer: crontab -u mary -e 23 14 * * * echo "Hello World."

CORRECT TEXT Part 2 (on Node2 Server) Task 1 [Controlling the Boot Process] Interrupt the boot process and reset the root password. Change it to kexdrams to gain access to the systemView AnswerAnswer: *

CORRECT TEXT Part 2 (on Node2 Server) Task 1 [Controlling the Boot Process] Interrupt the boot process and reset the root password. Change it to kexdrams to gain access to the systemView AnswerAnswer: *

CORRECT TEXT Add a new logical partition having size 100MB and create the data which will be the mount point for the new partition.View AnswerAnswer:

CORRECT TEXT You are new System Administrator and from now you are going to handle the system and your main task is Network monitoring, Backup and Restore. But you don't know the root password. Change the root password to redhat and login in default Runlevel.View AnswerAnswer: When you Boot the...

CORRECT TEXT The firewall must be open.View AnswerAnswer: /etc/init.d/iptables start iptables -F iptables -X iptables -Z /etc/init.d/iptables save chkconfig iptables on

CORRECT TEXT Configure a task: plan to run echo "file" command at 14:23 every day.View AnswerAnswer: (a) Created as administrator # crontab -u natasha -e 23 14 * * * /bin/echo "file" (b)Created as natasha # su - natasha $ crontab -e 23 14 * * * /bin/echo "file"

CORRECT TEXT Configure the system synchronous as 172.24.40.10.View AnswerAnswer: Graphical Interfaces: System-->Administration-->Date & Time OR # system-config-date

CORRECT TEXT Configure the verification mode of your host account and the password as LDAP. And it can login successfully through ldapuser40. The password is set as "password". And the certificate can be downloaded from http://ip/dir/ldap.crt. After the user logs on the user has no host directory unless you configure...

CORRECT TEXT Create one partitions having size 100MB and mount it on data.View AnswerAnswer: