mobile itnT Solutions, LLC.

Linux Systems Administrator

Program

Working with LVM Storage-01

Test

I need help with the below scenario using Linux Centos 7. Could you provide step by step directions and screenshots of the answers, please?

We've been tasked with creating a large logical volume out of two disks attached to the server. The Volume Group name should be vgdata01. The Logical Volume name should be lvdata01 and should use 60% of volume group storage. Make sure that the resulting logical volume is formatted as ext4 and persistently mounted at /mnt/lvol.

After that is complete, we should grow the logical volume and the filesystem by 50 MB. Create Physical Volume/Device 1. Create a new partition (/dev/sdb1) with an 8e type partition.

NOTE: if you already have /dev/sdb1 as a partition, delete it and start over. Solution: 2. Now, flag the newly created partition (/dev/sdb1) as an LVM physical volume

- Verify it was created Solution: Create a Volume Group 3. Create a volume group with the physical devices we created in the previous task

- Verify it was created Solution: Create the Logical Volume: 4. Create a logical volume to use 60% of available disk space in the vgdata01 volume group

- Verify it was created Solution: Format LV as ext4 and mount it 5. Format the LV as ext4 and Mount It at `/mnt/lvol` n Verify it was created Solution: Make the mount Permanent: 6. Make sure the newly created mounted device is a Permanent mount via device name Solution: Grow the LV Mount Point 7. Grow the LV Mount Point by 50 MB:

- Also, verify after resize is completed Solution: