openstack与ceph集成完成后功能测试

一. glance对接功能测试

上传镜像【success!】

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# 上传镜像
root@localhost:~# openstack image create "cirros-0.4.0-x86_64" --file cirros-0.4.0-x86_64-disk.img --disk-format qcow2 --container-format bare --public
# 验证
root@localhost:~# glance image-list
+--------------------------------------+---------------------+
| ID                                   | Name                |
+--------------------------------------+---------------------+
| 73d31ccc-8eae-49e9-a0a7-2731e5a3806a | cirros-0.4.0-x86_64 |
+--------------------------------------+---------------------+
root@localhost:~# rbd -p images ls
73d31ccc-8eae-49e9-a0a7-2731e5a3806a
# 查看块设备(镜像)详情
root@localhost:~# rbd -p images info 73d31ccc-8eae-49e9-a0a7-2731e5a3806a
rbd image '73d31ccc-8eae-49e9-a0a7-2731e5a3806a':
        size 12 MiB in 2 objects
        order 23 (8 MiB objects)
        snapshot_count: 1
        id: 1c4b9299cdad7
        block_name_prefix: rbd_data.1c4b9299cdad7
        format: 2
        features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
        op_features: 
        flags: 
        create_timestamp: Tue Apr  2 05:43:02 2024
        access_timestamp: Tue Apr  2 05:43:02 2024
        modify_timestamp: Tue Apr  2 05:43:02 2024

查看是否存在快照【存在】

protected: True(此处–此标签表示被保护起来了 无法直接删除 后面集成nova后 使用此镜像创建虚拟机 他会针对此镜像快照 克隆一个出来)

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root@localhost:~# rbd snap ls images/73d31ccc-8eae-49e9-a0a7-2731e5a3806a
SNAPID  NAME  SIZE    PROTECTED  TIMESTAMP   
    13  snap  12 MiB  yes        Tue Apr  2 05:43:04 2024
# 查看快照详情
root@localhost:~# rbd info images/73d31ccc-8eae-49e9-a0a7-2731e5a3806a@snap
rbd image '73d31ccc-8eae-49e9-a0a7-2731e5a3806a':
        size 12 MiB in 2 objects
        order 23 (8 MiB objects)
        snapshot_count: 1
        id: 1c4b9299cdad7
        block_name_prefix: rbd_data.1c4b9299cdad7
        format: 2
        features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
        op_features: 
        flags: 
        create_timestamp: Tue Apr  2 05:43:02 2024
        access_timestamp: Tue Apr  2 05:43:02 2024
        modify_timestamp: Tue Apr  2 05:43:02 2024
        protected: True  (此处--此标签表示被保护起来了)

日志查看

kolla-ansible部署的集群glance出现问题可在/var/log/kolla/glance/glance-api.log中查看此时glance对接完成。

二. ciner对接功能测试

前端页面创建磁盘后端ceph查看是否成功【success!】

https://github.com/zznn-cloud/zznn-cloud-blog-images/raw/main/Qexo/24/4/image_c52afb0c1b17c459ac6dc022eff72bf8.png

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oot@localhost:~# rbd -p volumes ls |grep cdfce732-c69f-4ea6-9f95-181c19b932dd
volume-cdfce732-c69f-4ea6-9f95-181c19b932dd

扩容云硬盘【success!】

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root@localhost:~# rbd -p volumes info volume-cdfce732-c69f-4ea6-9f95-181c19b932dd
rbd image 'volume-cdfce732-c69f-4ea6-9f95-181c19b932dd':
        size 5 GiB in 1280 objects   【成功扩容到了5G】
        order 22 (4 MiB objects)
        snapshot_count: 0
        id: 1ce49280a276
        block_name_prefix: rbd_data.1ce49280a276
        format: 2
        features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
        op_features: 
        flags: 
        create_timestamp: Tue Apr  2 07:01:15 2024
        access_timestamp: Tue Apr  2 07:01:15 2024
        modify_timestamp: Tue Apr  2 07:01:15 2024

创建快照【前端/后端 success!】

查看后端快照及快照详情

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root@localhost:~# rbd -p  volumes ls
volume-0069c8f9-4f25-4233-91a9-a2f27006f208
volume-0b204bfd-a83b-4d02-aa5c-b7894d710f07
volume-69c5a7f6-fdc8-4c81-9a24-9ffc3aa413ce
volume-ad6ee530-b73e-4605-b0aa-fc6813e10b8a
volume-cdfce732-c69f-4ea6-9f95-181c19b932dd
root@localhost:~# rbd -p volumes snap ls  volume-cdfce732-c69f-4ea6-9f95-181c19b932dd
SNAPID  NAME                                           SIZE   PROTECTED  TIMESTAMP             
    10  snapshot-d8b94a76-c1b1-48c6-a5f7-d7a478b5cf8c  5 GiB  yes        Tue Apr  2 07:23:35 2024
root@localhost:~# rbd info volumes/volume-cdfce732-c69f-4ea6-9f95-181c19b932dd@snapshot-d8b94a76-c1b1-48c6-a5f7-d7a478b5cf8c
rbd image 'volume-cdfce732-c69f-4ea6-9f95-181c19b932dd':
        size 5 GiB in 1280 objects
        order 22 (4 MiB objects)
        snapshot_count: 1
        id: 1ce49280a276
        block_name_prefix: rbd_data.1ce49280a276
        format: 2
        features: layering, exclusive-lock, object-map, fast-diff, deep-flatten
        op_features: 
        flags: 
        create_timestamp: Tue Apr  2 07:01:15 2024
        access_timestamp: Tue Apr  2 07:01:15 2024
        modify_timestamp: Tue Apr  2 07:01:15 2024
        protected: True

日志查看

报错查看ciner日志文件目录：/var/log/kolla/cinder/

cinder-api-access.log cinder-api-error.log cinder-api.log cinder-backup.log cinder-scheduler.log cinder-volume.log

ciner对接完成。

三. ciner-backup对接功能测试【前端/后端success!】

创建云硬盘备份

https://github.com/zznn-cloud/zznn-cloud-blog-images/raw/main/Qexo/24/4/image_baec65a01ef1848667e37913f18fb4a2.png

前端创建完成其实后端实现方式如下

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# 帮助
cinder -h |grep backup
cinder help backup-create

# 查看卷
root@localhost:/var/log/kolla/cinder# cinder list
+--------------------------------------+-----------+-------------+------+----------------+-------------+----------+-------------+
| ID                                   | Status    | Name        | Size | Consumes Quota | Volume Type | Bootable | Attached to |
+--------------------------------------+-----------+-------------+------+----------------+-------------+----------+-------------+
| cdfce732-c69f-4ea6-9f95-181c19b932dd | available | cinder-test | 5    | True           | __DEFAULT__ | false    |             |
+--------------------------------------+-----------+-------------+------+----------------+-------------+----------+-------------+

# 对其进行备份
root@localhost:/var/log/kolla/cinder# cinder backup-create cdfce732-c69f-4ea6-9f95-181c19b932dd --name backup-demo
+-----------+--------------------------------------+
| Property  | Value                                |
+-----------+--------------------------------------+
| id        | c9c3ef24-e310-4685-aa54-64cd6fa7d08b |
| name      | backup-demo                          |
| volume_id | cdfce732-c69f-4ea6-9f95-181c19b932dd |
+-----------+--------------------------------------+

# 查看
root@localhost:/var/log/kolla/cinder# cinder backup-list
+--------------------------------------+--------------------------------------+-----------+-------------+------+--------------+-----------+----------------------------------+
| ID                                   | Volume ID                            | Status    | Name        | Size | Object Count | Container | User ID                          |
+--------------------------------------+--------------------------------------+-----------+-------------+------+--------------+-----------+----------------------------------+
| 6774233c-007a-4d49-a8a7-38dc9993b440 | cdfce732-c69f-4ea6-9f95-181c19b932dd | available | test        | 5    | 0            | backups   | d9737a89a5754af99610d37225abd070 |
| c9c3ef24-e310-4685-aa54-64cd6fa7d08b | cdfce732-c69f-4ea6-9f95-181c19b932dd | available | backup-demo | 5    | 0            | backups   | d9737a89a5754af99610d37225abd070 |
+--------------------------------------+--------------------------------------+-----------+-------------+------+--------------+-----------+----------------------------------+

# 查看卷详情
root@localhost:/var/log/kolla/cinder# cinder backup-show 6774233c-007a-4d49-a8a7-38dc9993b440
+-----------------------------------+--------------------------------------+
| Property                          | Value                                |
+-----------------------------------+--------------------------------------+
| availability_zone                 | None                                 |
| container                         | backups                              |
| created_at                        | 2024-04-02T07:48:41.000000           |
| data_timestamp                    | 2024-04-02T07:48:41.000000           |
| description                       | None                                 |
| fail_reason                       | None                                 |
| has_dependent_backups             | False                                |
| id                                | 6774233c-007a-4d49-a8a7-38dc9993b440 |
| is_incremental                    | False                                |
| metadata                          | {}                                   |
| name                              | test                                 |
| object_count                      | 0                                    |
| os-backup-project-attr:project_id | 2cb7b9ee85ab4d8a8257723a08c8a032     |
| size                              | 5                                    |
| snapshot_id                       | None                                 |
| status                            | available                            |
| updated_at                        | 2024-04-02T07:49:01.000000           |
| user_id                           | d9737a89a5754af99610d37225abd070     |
| volume_id                         | cdfce732-c69f-4ea6-9f95-181c19b932dd |
+-----------------------------------+--------------------------------------+
# 查看卷实际上就是把卷拷贝过来一份
root@localhost:/var/log/kolla/cinder# rbd -p backups ls
volume-cdfce732-c69f-4ea6-9f95-181c19b932dd.backup.6774233c-007a-4d49-a8a7-38dc9993b440
volume-cdfce732-c69f-4ea6-9f95-181c19b932dd.backup.c9c3ef24-e310-4685-aa54-64cd6fa7d08b


ciner-backup对接完成。

四. nova(libvirt)与ceph对接功能测试【success！】

创建虚拟机测试 (前端创建后端验证)

查看系统盘

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(venv3) root@localhost:~# rbd -p volumes ls |grep 39a0ae42-08b3-4885-850f-12536e3d2051
volume-39a0ae42-08b3-4885-850f-12536e3d2051
(venv3) root@localhost:~# rbd device list
(venv3) root@localhost:~#

https://github.com/zznn-cloud/zznn-cloud-blog-images/raw/main/Qexo/24/4/image_245c6b28748b4fb29da0f259cc4be37d.png