【Centos7系列】swift 作 glance 的后备存储

1、在controller控制节点创建容器glance

[root@controller ~]# swift post glance

2、修改glance的api配置文件/etc/glance/glance-api.conf

[root@controller ~]# vi /etc/glance/glance-api.conf
## 在标签[glance_store]中进行操作

### 注释以下内容
stores = file,http,swift
default_store = file
filesystem_store_datadir = /var/lib/glance/images/

### 添加以下内容
stores=glance.store.swift.Store
default_store=swift
swift_store_user=glance
swift_store_key=000000
swift_store_container=glance
swift_store_endpoint_tyep=internalURL
swift_store_auth_address=http://controller:5000/v3.0
swift_store_multi_tenant=True
swift_store_create_container_on_put=True
swift_store_admin_tenants=service
swift_store_region=RegionOne
swift_store_large_object_size=5120
swift_store_large_object_chunk_size=200

3、重启服务

# 重启openstack或glance
[root@controller ~]# systemctl restart openstack*

[root@controller ~]# systemctl restart openstack-glance*