阿里云购买的第2块云盘默认是不自动挂载的，需要手动配置挂载上。1.查看SSD云盘sudo fdisk -lDisk /dev/vda: 42.9 GB, 42949672960 bytes, 83886080 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk label type: dos Disk identifier: 0x6...