How To Extend A Partition And Logical Volume Using Ansible On RHEL/CentOS 8.x
I’ve previously written a post on how to do this manually from the shell. Taking it a stage further, these steps detail on how to extend a partition and lv using ansible.
How To Extend A Partition With Unallocated Space In RHEL/CentOS
If you are running a virtual server and need to extend a disk, you can resize a partition and volume group without rebooting the server. If done correctly this process is non destructive to existing data.