In order to resize disk on linux follow below procedure:
- Connect to your linux machine and execute below command:
lsblk
- Increase your hard disk
- Reboot the system and run lsblk command to verify that the disk increased
- Resize the physical partition using below command:
pvresize /dev/sdb
- Resize logical volume partition using the below command:
lvextend -r -l +100%FREE /dev/mapper/centos-root
- Reboot your linux machine.
- To verify that size increased execute below command:
df -h
