Mounting
Loading data to disk / opt
fdisk -l fdisk /dev/vdb n,p,1,回车，回车，w fdisk -l mkfs.ext4 /dev/vdb1 echo '/dev/vdb1 /opt ext4 defaults 0 0' >>/etc/fstab mount -a df -h
Expansion
1) First make a snapshot of the cloud disc
2) Buy online expansion disk
3) expansion of the file system
// Check disk size has increased (if not increase, the need to restart the instance) fdisk - L // Check disk type ext4 blkid / dev / VD * // expand capacity growpart / dev / VDA 1 resize2fs / dev / Vdal
Expansion: Reference
Note: ESSD does not support online expansion, you must restart the instance of the entry into force
Instance Specifications family (c5, ic5, g5, r5 , g5se) ESSD cloud support plate mounted to 25GE networks, bare metal server instance specification family (ebmhfg5, ebmc4, ebmg5) and enterprise-level heterogeneous computing standard family (vgn5i, gn6i, gn6v, gn5 , gn5i, gn4, ga1, f1, f3), the family does not support other instances of specifications