READ Free Dumps For RedHat- RH302
| Question ID 17460 | Make Secondary belongs the both users on sysadmin group. |
| Option A | Answer : 1.usermod -G sysadmin john 2.usermod G sysadmin jane 3.Verify by reading /etc/group file Using usermod command we can make user belongs to different group. There are two types of group one primary and another is secondary. Primary group can be only one but user can belongs to more than one group as secondary. usermod -g groupname username To change the primary group of the user usermod -G groupname username To make user belongs to secondary group. |
| Correct Answer | A |
| Question ID 17461 | There are three Disk Partitions /dev/hda8, /dev/hda9, /dev/hda10 having size 100MB |
| Option A | Answer : Physical Disk1 Physical Disk2 Physical Disk3 Physical Volume Volume Group Logical Volume 1 Logical Volume 2 Logical Volume 3 1.pvcreate /dev/hda8 /dev/hda9 /dev/hda10 pvdisplay command is used to display the information of physical volume. 2.vgceate test0 /dev/hda8 /dev/hda9 /dev/hda10 vgdisplay command is used to display the information of Volume Group. 3.lvcreate L 250M n testvolume1 test0 lvdisplay command is used to display the information of Logical Volume. 4.lvcreate L 250M n testvolume2 test0 5.mkfs t ext3 /dev/test0/testvolume1 6.mkfs t ext3 /dev/test0/testvolume2 7.mkdir /lvtest1 8.mkdir /lvtest2 9.mount /dev/test0/testvolume1 /lvtest1 10.mount /dev/test0/testvolume2 /lvtest2 11.vi /etc/fstab /dev/test0/testvolume2/lvtest2ext3defaults0 0 /dev/test0/testvolume1/lvtest1ext3defaults0 0 To create the LVM( Logical Volume Manager) we required the disks having 8e Linux LVM type. First we should create the physical Volume, then we can create the Volume group from disks belongs to physical Volume. lvcreate command is used to create the logical volume on volume group. We can specify the size of logical volume with L option and name with -n option. |
| Correct Answer | A |