openstack swift做glance后端存储

在controller里操作

vim /etc/glance/glance-api.conf

[glance_store]

default_store = swift 默认为file 改为swift

stores = file,http默认不用动

swift_store_auth_version = 2默认版本为2

stores=glance.store.swift.Store,glance.store.filesystem.Store 此项一定要加上，不然无法上传

swift_store_auth_address = http://controller:5000/v2.0controller的keystone认证

swift_store_user = service:swift使用swift用户

swift_store_key = swift密码

swift_store_container = glance将要被创建的容器

swift_store_create_container_on_put = True上传开

swift_store_large_object_size = 5120最大5G限制，但与glance结合后限制无效

swift_store_large_object_chunk_size = 200最大200个容器

swift_enable_snet = False

systemctl restart openstack-glance-api

编辑变量，用租户账号密码

vim /root/opensr

export OS_USERNAME=BPM
export OS_PASSWORD=pwd4bpm
export OS_TENANT_NAME=BPM
export OS_AUTH_URL=http://controller:5000/v2.0
export OS_REGION_NAME=RegionOne
export OS_VOLUME_API_VERSION=2

export OS_IMAGE_API_VERSION=1

source /root/opensr

export 验证环境变量

测试。

比如/home下有个做好的img或qcwo2镜像

glance image-create --name "Windows-7-Ultimate-2014.11.19" --file Windows-7-Ultimate-2014.11.19.img --disk-format qcow2 --container-format bare --is-public True --progress

[=============================>] 100%
+------------------+--------------------------------------+
| Property | Value |
+------------------+--------------------------------------+
| checksum | 777c159ca66db6dc2ae56c683607651d |
| container_format | bare |
| created_at | 2015-10-20T06:29:30.899474 |
| deleted | False |
| deleted_at | None |
| disk_format | qcow2 |
| id | 82676cbe-414f-4c7a-a45b-c4c70aecfde3 |
| is_public | True |
| min_disk | 0 |
| min_ram | 0 |
| name | Windows-7-Ultimate-2014.11.19 |
| owner | d5ed6aee0eae4609a3baa3c4d08e0e64 |
| protected | False |
| size | 32212254720 |
| status | active |
| updated_at | 2015-10-20T06:36:54.885922 |
| virtual_size | None |
+------------------+--------------------------------------+

glance image-list 查看镜像

接下来启虚机，做快照。测试。

（编辑：李大同）

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