How to extend Centos 7 Linux LVM partition in AWS
Posted On August 21, 2019
This is how you would expand / partition on CenetOS based AWS image
lsblk
Install grpowpart
yum install cloud-utils-growpart -y
Grow partition
growpart /dev/xvda 2
Reboot your instance
Extend Volume
pvresize /dev/xvda2
Extend logical volume
lvextend -l +100%FREE /dev/mapper/centos-root
Extend filesystem
For ext4
resize2fs /dev/mapper/centos-root
For XFS
xfs_growfs /dev/centos/root