Here’s how to extend an ext4 boot volume.
gcloud compute disks resize DISK_NAME --size DISK_SIZE --zone ZONE --project PROJECTID |
Resize the file system. Example / is on sda3.
growpart /dev/sda 3 resize2fs /dev/sda3 |
extend
Resizing XFS root partition in GCP
How to resize a root partition in GCP.
Increase disk size.
gcloud compute disks resize server-boot-disk-name \ --size=50GB \ --zone us-central1-c \ --project your-project-id |
Run growpart.
growpart /dev/sda 1 |
Run xfs_growfs.
xfs_growfs /dev/sda1 |
To verify, run these.
lsblk df -Th |
LVM Extend Physical Volume
The following are instructions on how to extend a disk volume with LVM.
# aws cli extend volume aws ec2 modify-volume --region us-east-1 \ --volume-id vol-xxxxxxxxxxxx --size 15 \ --volume-type gp2 # check volumes before lsblk # extend via growpart growpart /dev/xvdf 1 # check volumes after lsblk # resize physical volume pvresize /dev/xvdf1 # check physical volume pvscan # extend logical volume lvresize -l +100%FREE /dev/data/data # check logical volume lvscan # check mounts df -Th # resize file system resize2fs /dev/data/data # or xfs_growfs /dev/mapper/root xfs_growfs /dev/xvda1 # check mounts again for new size df -Th |