Howto resize full disk partitions with LVM | lvm vgs pvs lvs redhat resize2fs centos filesystem

One of the most common tasks that I have been performing lately is disk resize, especially in environment which have not been planned well and taking the application into account.

This was the procedure I performed the other day when an incident was raised.

 

Find the problem.

 

Find out if LVM and the volume group has available space.

Confirm the logical volume name.

Issue the command to extend.

Issue the command to resize the file system.

Confirmation it has taken affect.

 

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