EX200 exam

CORRECT TEXT Configure autofs. Configure the autofs automatically mount to the home directory of LDAP, as required: server.domain11.example.com use NFS to share the home to your system. This file system contains a pre configured home directory of user ldapuserX. Home directory of ldapuserX is: server.domain11.example.com /home/guests/ldapuser Home directory of ldapuserX...

CORRECT TEXT Create a volume group, and set 8M as a extends. Divided a volume group containing 50 extends on volume group lv (lvshare), make it as ext4 file system, and mounted automatically under /mnt/data. And the size of the floating range should set between 380M and 400M.View AnswerAnswer: see...

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

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

CORRECT TEXT Copy /etc/fstab to /var/tmp name admin, the user1 could read, write and modify it, while user2 without any permission.View AnswerAnswer: see explanation below. Explanation # cp /etc/fstab /var/tmp/ # chgrp admin /var/tmp/fstab # setfacl -m u:user1:rwx /var/tmp/fstab # setfacl -m u:user2:--- /var/tmp/fstab # ls -l -rw-rw-r--+ 1 root...

CORRECT TEXT Change the logical volume capacity named vo from 190M to 300M. and the size of the floating range should set between 280 and 320. (This logical volume has been mounted in advance.)View AnswerAnswer: see explanation below. Explanation # vgdisplay (Check the capacity of vg, if the capacity is...

CORRECT TEXT Search files. Find out files owned by jack, and copy them to directory /root/findresultsView AnswerAnswer: see explanation below. Explanation mkdir/root/findfiles find / -user jack -exec cp -a {} /root/findfiles/ ; ls /root/findresults

CORRECT TEXT Find the files owned by harry, and copy it to catalog: /opt/dirView AnswerAnswer: see explanation below. Explanation # cd /opt/ # mkdir dir # find / -user harry -exec cp -rfp {} /opt/dir/ ;

CORRECT TEXT Create a volume group, and set 16M as a extends. And divided a volume group containing 50 extends on volume group lv, make it as ext4 file system, and mounted automatically under /mnt/data.View AnswerAnswer: see explanation below. Explanation # pvcreate /dev/sda7 /dev/sda8 # vgcreate -s 16M vg1 /dev/sda7...

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...