BuyVM Block Storage(数据盘)挂载方法
1、购买 Block Storage
(Las Vegas)。
2、进入 Storage Volumes
(https://manage.buyvm.net/volumes/)后台,将 Block Storage
附加到(Attached To
) VPS。
3、登陆服务器查看附加卷
[root@localhost ~]# ls /dev/disk/by-id/
ata-QEMU_DVD-ROM_QM00004 scsi-0BUYVM_SLAB_VOLUME-2587
4、格式化附加卷
[root@localhost ~]# mkfs.ext4 -F /dev/disk/by-id/scsi-0BUYVM_SLAB_VOLUME-2587
5、挂载附加卷
[root@localhost ~]# mkdir /data
[root@localhost ~]# mount -o discard,defaults /dev/disk/by-id/scsi-0BUYVM_SLAB_VOLUME-2587 /data/
[root@localhost ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/vda1 9.3G 1.1G 7.7G 13% /
devtmpfs 234M 0 234M 0% /dev
tmpfs 244M 0 244M 0% /dev/shm
tmpfs 244M 8.5M 236M 4% /run
tmpfs 244M 0 244M 0% /sys/fs/cgroup
tmpfs 49M 0 49M 0% /run/user/0
/dev/sda 252G 2.4G 237G 1% /data
6、开机自动挂载
[root@localhost ~]# vim /etc/fstab
#
# /etc/fstab
# Created by anaconda on Thu Aug 29 20:11:41 2019
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
UUID=45c66935-328d-43dc-9f04-7557a14b85b1 / ext4 defaults 1 1
UUID=548cf316-282f-4d08-8952-f6b19bff9708 swap swap defaults 0 0
/dev/disk/by-id/scsi-0BUYVM_SLAB_VOLUME-2587 /data ext4 defaults,nofail,discard 0 0