Question 16

What statement is true regarding the Swarm service created by the following command?
docker service create --name myweb --network webnet --mode global nginx
  • Question 17

    One Logical Volume named /dev/test0/testvolume1 is created. The initial Size of that disk is 100MB now you required more 200MB. Increase the size of Logical Volume, size should be increase on online.

    Question 18

    Create a catalog under /home named admins. Its respective group is requested to be the admin group. The group users could read and write, while other users are not allowed to access it. The files created by users from the same group should also be the admin group.

    Question 19

    Add 3 users: harry, natasha, tom.
    The requirements: The Additional group of the two users: harry, Natasha is the admin group. The user: tom's login shell should be non-interactive.

    Question 20

    Set Root Password
    Set the root password of node2 to "redhat." You need to gain system access to perform this operation.