RESIZE VM
RESIZE LINUX PARTITION
GParted Live CD
df -h
Resize Volume to 100 GB - lvextend /volume -L 100000
Resize filesystem - resize2fs /volume
EXTENDING CENTOS 7 DRIVE
umount /dev/mapper/centos-home
lvremove /dev/mapper/centos-home
remove /dev/mapper/centos-home from fstab
lvextend -l +100%FREE -r /dev/mapper/centos-root
RESIZE LINUX PARTITION
GParted Live CD
df -h
Resize Volume to 100 GB - lvextend /volume -L 100000
Resize filesystem - resize2fs /volume
EXTENDING CENTOS 7 DRIVE
umount /dev/mapper/centos-home
lvremove /dev/mapper/centos-home
remove /dev/mapper/centos-home from fstab
lvextend -l +100%FREE -r /dev/mapper/centos-root