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openstack中volumes无法删除问题一直显示删除中-已解决

辰鑫chenxin 2022-06-16 阅读 24

1.找到没有连接的卷,闲置的表现故障是删除这个卷之后显示删除成功,但是之后还是显示可用

[root@manage25 ~]# cinder list|grep ava
+--------------------------------------+------+-----------+------+----------------------------------------------------------+
| ID | Name | Status | Size | Attached to |
+--------------------------------------+------+-----------+------+----------------------------------------------------------+
| d6e60a5f-897b-4d37-8f10-bba53c4b28ee | | in-use | 100 | Attached to paas-agent-test on /dev/vda |
| 228117a5-7b8b-403a-9e08-11047426d4af | | in-use | 1024 | Attached to idc-bj-ops-paas-1 on /dev/vdb |
| a3af081a-8740-421c-a207-c0bc676c3807 | | in-use | 500 | Attached to k8s-kubesphere-3 on /dev/vda |
| 701711d5-e28b-4a25-9414-fcfea34ed954 | | in-use | 500 | Attached to k8s-kubesphere-2 on /dev/vda |
| 19703a2f-c780-4dc2-8cfa-8f76b03b7149 | | in-use | 500 | Attached to k8s-kubesphere-1 on /dev/vda |
| b95d838c-f313-4a44-af7a-7e962c04c67e | | in-use | 500 | Attached to idc-bj-ops-paas.container-3 on /dev/vda |
| d535772b-a7e3-4383-b815-f98f443d4482 | | in-use | 500 | Attached to idc-bj-ops-paas.container-2 on /dev/vda |
| 1b460902-d3cd-479d-9926-245169a8f18c | | in-use | 500 | Attached to idc-bj-ops-paas.container-1 on /dev/vda |
| a39c6245-be08-4f1a-ad4e-edd1fb311f17 | | in-use | 500 | Attached to idc-bj-ops-paas-3 on /dev/vda |
| dad913b3-d818-460a-939d-89f2e58350cd | | in-use | 500 | Attached to idc-bj-ops-paas-1 on /dev/vda |
| 4eeac3d3-d397-4b22-bc49-c0c959b53956 | | in-use | 500 | Attached to idc-bj-ops-paas-2 on /dev/vda |
| bfca879b-cf30-4417-9ded-6432194bb872 | | in-use | 500 | Attached to idc-bj-ops-paas.devops.server-2 on /dev/vda |
| 35ae7276-526e-4e2a-96b6-9c4d00379db5 | | in-use | 500 | Attached to idc-bj-ops-paas.devops.server-1 on /dev/vda |
| 19067f72-9340-4e40-9277-dada28b50afe | | in-use | 500 | Attached to idc-bj-ops-paas.monitor-3 on /dev/vda |
| 84772cdf-6b5b-4e28-b1a5-4dd9b3999c9d | | in-use | 500 | Attached to idc-bj-ops-paas.monitor-1 on /dev/vda |
| 54176c63-128c-4d8f-80b6-dfa9d0b82ecd | | in-use | 500 | Attached to idc-bj-ops-paas.monitor-2 on /dev/vda |
| e591df3c-23fa-4e68-a5c9-4dd39ac88cc2 | | available | 500 | | 43 | - | true |

2.在存储集群中找打这个卷

[root@manage25 ~]# rbd ls -p volumes |grep e591df3c-23fa-4e68-a5c9-4dd39ac88cc2
volume-e591df3c-23fa-4e68-a5c9-4dd39ac88cc2

3.查看卷的信息

[root@manage25 ~]# rbd info volume-e591df3c-23fa-4e68-a5c9-4dd39ac88cc2 -p volumes
rbd image 'volume-da605031-49d3-49c9-9b7d-968b100dcb87':
size 54GiB in 13824 objects
order 22 (4MiB objects)
block_name_prefix: rbd_data.2be40e33483d1e
format: 2
features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
flags:
create_timestamp: Wed Feb 10 23:51:03 2021
# 有一个快照
parent: volumes/0ad7ae89-8b34-4db4-a873-7904c46ce17b@snap
overlap: 50GiB

4.查看这个卷有没有客户端,如果有可以吧客户端断开之后再删除,比如rbd map

[root@manage25 ~]# rbd status volume-e591df3c-23fa-4e68-a5c9-4dd39ac88cc2 -p volumes
Watchers: none

5.查看快照信息,可以看出这个快照,并且是受保护状态,如果要删除,确定对集群不会产生影响,删除快照再删除块设备即可。

[root@manage25 ~]# rbd info volumes/0ad7ae89-8b34-4db4-a873-7904c46ce17b@snap
rbd image '0ad7ae89-8b34-4db4-a873-7904c46ce17b':
size 50GiB in 6400 objects
order 23 (8MiB objects)
block_name_prefix: rbd_data.2b6dd7341ee655
format: 2
features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
flags:
create_timestamp: Wed Feb 10 23:18:07 2021
protected: True

6.删除卷的信息

删除块设备:rbd rm volume-e591df3c-23fa-4e68-a5c9-4dd39ac88cc2 -p volumes
删除卷设备:openstack volume delete e591df3c-23fa-4e68-a5c9-4dd39ac88cc2

openstack中volumes无法删除问题一直显示删除中-已解决_3d

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