sh GCP实例持久性磁盘

Posted 2021-05-06

# Add GCP persistent disks
sudo lsblk
sudo mkfs.ext4 -m 0 -F -E lazy_itable_init=0,lazy_journal_init=0,discard /dev/[DEVICE_ID]
sudo mkdir -p [MNT_DIR]
sudo mount -o discard,defaults /dev/[DEVICE_ID] [MNT_DIR]
sudo chmod a+w [MNT_DIR]
sudo cp /etc/fstab /etc/fstab.backup
echo UUID=`sudo blkid -s UUID -o value /dev/[DEVICE_ID]` [MNT_DIR] ext4 discard,defaults,nofail 0 2 | sudo tee -a /etc/fstab
cat /etc/fstab

# Add GCP persistent disks
sudo lsblk
sudo mkfs.ext4 -m 0 -F -E lazy_itable_init=0,lazy_journal_init=0,discard /dev/sdb
sudo mkdir -p /mnt/sdb
sudo mount -o discard,defaults /dev/sdb /mnt/sdb
sudo chmod a+w /mnt/sdb
sudo cp /etc/fstab /etc/fstab.backup
echo UUID=`sudo blkid -s UUID -o value /dev/sdb` /mnt/sdb ext4 discard,defaults,nofail 0 2 | sudo tee -a /etc/fstab
cat /etc/fstab