2. Configure your system to use this location as a default repository (public/local repo):

• //10.0.0.1/base
• //10.0.0.1/AppStream

3. Your webcontent has been configured in port 82 at the /var/www/html directory (Don't alter or remove any files in this directory). Make the content accessible.

• /var/www/html can server the index files to the apache server
• Apache service should run when the server # cd /var/www/html

4. Create the following users, groups and group memberships:

• A group named sysmgrp.
• A user harry who belongs to sysmgrp as a secondary group.
• A user natasha who belongs to sysmgrp as a secondary group.
• A user sarah who does not have access to an interactive shell on the system and who is not member of sysmgrp.
• The users harry, natasha, sarah should all have password of belhacks

5. Create a collaborative directory /common/sysmgrp with the following characterstics:

• Group ownership of /common/sysmgrp is sysmgrp.
• The directory should be readable,writable and accessible to members of sysmgrp, but not to any other user : (It is understood that root has access to all files and directories on the system.)
• Files created in /csyommon/sysmgrp automatically have group ownership set to the sysmgrp group.

6. Configure autofs to auto mount the home directories of remote users Note the following :

• Configure autofs to automount the home directories of user remoteuser15. Note the following: • utility.lab.example.com (10.0.0.5), NFS-exports /netdir to your system, where user is remoteuser15
• remoteuser15’s home directory is utility.lab.example.com:/netdir/remoteuser15 remoteuser15’s home directory should be auto mounted locally beneath /netdir as /netdir/remoteuser15 Home directories must be writable by their users while you are able to login as any of the remoteuser15 only home directory that is accessible from your system

7. Cron job :

• S-Configure a cron job that runs every 1minutes and executes: logger "EX200 in progress" as the user natasha.
• Configure a cron job for user "natasha", cron must runs daily at 2:23pm and inside executes the /usr/bin/echo "welcome"
• Cron job dinal for user natasha

8. Locate the Files Find the string :

• Find the string "ng" from /usr/share/dict/words copy all lines to file /root/files
• Find the sting “ich”from /usr/share/mime/packages/freedesktop.org.xml copy all lines to file /root/files

9. Create a new user:

• User with UID 1326 and user name as alies. And set password as belhacks

10. sudo permission:

• All new creating files for user Natasha as –r-------- as default permission
• All new creating Directories for user Natasha as d r-x------ as default permission

11.Assign Privilege :

• Assign the Sudo Privilege for Group "sysmgrp" and Group members can administrate without any password

Node 2

12. Assign root user password as opalsfun.

• Assign root user password as opalsfun.

13. Create swap partition

• Create a swap partition with 250 MiB

14. Create one logical volume named database and it should be on datastore volume group with size 50 extent and assign the filesystem as ext3.

• the datastore volume group extend should be 8MiB.
• Logical volume name=qagroup
• mount the logical volume under mount point /mnt/database.

15. Resize your logical LV:

• Resize your logical volume database to 480 MiB

16: config system

• Set the recommend tuned profile for your system.

17. Bash script :

• Create a script file as “newsearch” and the source of the file is /usr directory the file size is +20K to -70K and copy the files in /root/output directory Note: A script file should be placed in /usr/local/bin

18. Expire password :

• To make all the new users in the system should passwd expire in 30 days -for single user harry , 20 days :

19. Archiving and Transferring Files :

• Create a backup file named /root/backup.tar.bz2 or /root/backup.tar.gz. The backup file should contain the content of /usr/local and should be zipped with bzip2 or gzip compression format.

20. Conatiner Questions: :

• registry.access.redhat.com/rhel7
• login id ..........
• login password...........
• Create a container from the image name rsyslog from image registry.
• The container should run a rootless user named devops and map the local host diretory /data/input to container directory /var/input and local host diretory /data/output to container directory /var/output Configure the container with a systemd service named container-demo1 for the user devops.
• Service will automatically start across reboot without any manual instructions

21. NTP :

• Configure NTP chrony server is "classroom.example.com"

22.locate all files owned by sarah and copy it under /root/find_user :

• locate all files owned by sarah and copy it under /root/find_user

23. Configure application :

• Configure the application RHCSA as a harry user , when login it will show the message "welcome to advantage pro"