| 2015-10-28 21:28:09 |
Tyler Wilson |
description |
It seems on a standard nova/ceph deployment an unrescue command doesn't clean up the .rescue RBD disk created for the rescue environment.
$ rbd ls compute | grep e9f2e3f4-f095-45b4-b5f2-1b34d3776191
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk
$ nova rescue e9f2e3f4-f095-45b4-b5f2-1b34d3776191
+-----------+--------------+
| Property | Value |
+-----------+--------------+
| adminPass | hXXDHUqNRn7u |
+-----------+--------------+
$ rbd ls compute | grep e9f2e3f4-f095-45b4-b5f2-1b34d3776191
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk.rescue
$ nova unrescue e9f2e3f4-f095-45b4-b5f2-1b34d3776191
$ rbd ls compute | grep e9f2e3f4-f095-45b4-b5f2-1b34d3776191
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk.rescue
This was tested on 2015.1.1-1.el7 |
It seems on a standard nova/ceph deployment an unrescue command doesn't clean up the .rescue RBD disk created for the rescue environment.
$ rbd ls compute | grep e9f2e3f4-f095-45b4-b5f2-1b34d3776191
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk
$ nova rescue e9f2e3f4-f095-45b4-b5f2-1b34d3776191
$ rbd ls compute | grep e9f2e3f4-f095-45b4-b5f2-1b34d3776191
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk.rescue
$ nova unrescue e9f2e3f4-f095-45b4-b5f2-1b34d3776191
$ rbd ls compute | grep e9f2e3f4-f095-45b4-b5f2-1b34d3776191
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk
e9f2e3f4-f095-45b4-b5f2-1b34d3776191_disk.rescue
This was tested on 2015.1.1-1.el7 |
|
