Alibaba Cloud's disk has not been able to automatically expand, and I am also drunk, too pitiful. . .
Take a note:
1. First add or expand a data disk on the management console;
2. Restart the instance from the management console;
3. Take a look at fdisk -l, and you will find that there is a new disk, but the partition information of the disk has not been changed, as shown in the following figure:
4. Next just execute:
Command: fdisk /dev/xvdb
Enter n,p,1,w in turn
Then the rest can be directly returned;
Then in fdisk -l, you can see the following information:
Yes, you have seen the partition information;
5. To mount the disk, just execute the following command:
mkdir /web
fdisk /dev/xvdbmkfs.ext4 /dev/xvdb1echo '/dev/xvdb1 /web ext4 defaults 0 0' >> /etc/fstabmount -a
As long as there is no error, congratulations, the operation is completed, and then
df -h
The new disk is mounted, in the /web directory~
PS: What if you do twice: echo '/dev/xvdb1 /web ext4 defaults 0 0' >> /etc/fstab ?
It's okay, vi /etc/fstab goes in, just delete the redundant ones;