Increase lvm group volume size on CentOS7

[soheil08]

Hi,

I installed Openstack on CentOS and I found it create an lvm group on path /dev/cinder that is linked to /var/lib/cinder. It has only 20GB size but I want to resize it to have more space. Here is some related commands output:
# vgscan

Code: Select all

Found volume group "centos_host-192-168-0-199" using metadata type lvm2
Found volume group "centos" using metadata type lvm2
Found volume group "cinder-volumes" using metadata type lvm2

Is it possible to do that?

[aks]

Is it possible to do that?

Yes (well depending on your filesystem). Google will tell you.