Buyvm挂载存储块

抢了一块Buyvm的存储块
先在后台和主机绑定

1. 然后查询盘符

ls /dev/disk/by-id/

如
scsi-0BUYVM_SLAB_VOLUME-XXXXXX

2. 格式化存储盘

mkfs.ext4 -F /dev/disk/by-id/scsi-0BUYVM_SLAB_VOLUME-XXXXXX

3. 创建挂载路径

mkdir -p /mnt/256

4. 挂载

mount -o discard,defaults /dev/disk/by-id/scsi-0BUYVM_SLAB_VOLUME-XXXXXX /mnt/256

5. 开机自动挂载

echo '/dev/disk/by-id/scsi-0BUYVM_SLAB_VOLUME-XXXXXX /mnt/256 ext4 defaults,nofail,discard 0 0' | sudo tee -a /etc/fstab

6. 创建软连接

ln -s /mnt/256 /root/256