1. 在 /etc/swift/container-server.conf 或者 object-server.conf 中的 devices= 一行 可以找到 /srv/node.
在 /srv/node/ 下可发现设备， 如 sdb. 即 /srv/node/sdb
2. 通过命令 cat /etc/fstab 可以得到如下信息
# /etc/fstab: static file system information. # # Use 'blkid' to print the universally unique identifier for a # device; this may be used with UUID= as a more robust way to name devices # that works even if disks are added and removed. See fstab(5). # # <file system> <mount point> <type> <options> <dump> <pass> # / was on /dev/sda1 during installation UUID=2d666d5f-aedf-4130-b51e-4296661b07d2 / ext4 errors=remount-ro 0 1 # swap was on /dev/sda5 during installation UUID=aa7c8c0e-46ba-44c5-b11e-ab384d6669d1 none swap sw 0 0 /dev/disk/by-path/ip-10.666.1.666:3260-iscsi-iqn.2002-03.com.666:storage.666-dg.6661-lun-0 /srv/node/sdb ext4 _netdev 0 0
即可得到 ip。