openstack 命令行管理二 - 镜像管理 (备忘)
帮助 [root@station140 ~(keystone_admin)]# glance help | grep image [--os-image-url OS_IMAGE_URL] [-U OS_IMAGE_URL] [--os-image-api-version OS_IMAGE_API_VERSION] add DEPRECATED! Use image-create instead. delete DEPRECATED! Use image-delete instead. details DEPRECATED! Use image-list instead. image-create Create a new image. image-delete Delete specified image(s). image-download Download a specific image. image-list List images you can access. image-members DEPRECATED! Use member-list instead. image-show Describe a specific image. image-update Update a specific image. index DEPRECATED! Use image-list instead. member-create Share a specific image with a tenant. member-delete Remove a shared image from a tenant. member-images DEPRECATED! Use member-list instead. member-list Describe sharing permissions by image or tenant. show DEPRECATED! Use image-show instead. update DEPRECATED! Use image-update instead. 下载镜像或者自行创建 [ 略 ] 导入镜像方法 [root@localhost tmp]# source /root/keystonerc_admin [root@localhost tmp(keystone_admin)]# glance image-create --name centos5.8_x86_64 --disk-format=qcow2 --container-format=bare --is-public=True --file=/tmp/centos5.8_x86_64_growroot_1.2_20131231.qcow2 +------------------+--------------------------------------+ | Property | Value | +------------------+--------------------------------------+ | checksum | 06de52dfbc2f582115b0c1981c2e3568 | 当前文件 md5 checksum 码 | container_format | bare | | created_at | 2014-02-14T03:33:01 | 导入时间 | deleted | False | | deleted_at | None | | disk_format | qcow2 | 磁盘格式 | id | 2aad80bf-6fbb-4348-bb20-2c07dbf4f687 | 当前磁盘唯一 ID 值 | is_public | True | | min_disk | 0 | | min_ram | 0 | | name | centos5.8_x86_64 | | owner | e3a71a59840c4e88b8740b789c3afb9c | 当前 openstack owner | protected | False | | size | 1151598592 | | status | active | | updated_at | 2014-02-14T03:33:11 | +------------------+--------------------------------------+ 列出当前可用镜像 [root@station140 ~(keystone_admin)]# glance image-list +--------------------------------------+------------------+-------------+------------------+------------+--------+ | ID | Name | Disk Format | Container Format | Size | Status | +--------------------------------------+------------------+-------------+------------------+------------+--------+ | 2aad80bf-6fbb-4348-bb20-2c07dbf4f687 | centos5.8_x86_64 | qcow2 | bare | 1151598592 | active | | 2d6bb00d-002f-4675-ba84-73d90fdc1020 | cirros | qcow2 | bare | 13147648 | active | +--------------------------------------+------------------+-------------+------------------+------------+--------+ [root@station140 ~(keystone_admin)]# glance details ================================================================================ URI: http://192.168.48.140:9292/v1/images/2aad80bf-6fbb-4348-bb20-2c07dbf4f687 Id: 2aad80bf-6fbb-4348-bb20-2c07dbf4f687 Public: Yes Protected: No Name: centos5.8_x86_64 Status: active Size: 1151598592 Disk format: qcow2 Container format: bare Minimum Ram Required (MB): 0 Minimum Disk Required (GB): 0 Owner: e3a71a59840c4e88b8740b789c3afb9c Created at: 2014-02-14T03:33:01 Deleted at: None Updated at: 2014-02-14T03:33:11 ================================================================================ 查询某个镜像详细信息方法 glance image-show 0c47db9c-5f74-4544-8ada-0894c1d2c20c +------------------------+--------------------------------------+ | Property | Value | +------------------------+--------------------------------------+ | Property 'description' | Windows7#_# | | checksum | eaa3a3a6dfe605f6292675018d41afdf | | container_format | bare | | created_at | 2014-09-25T08:33:46 | | deleted | False | | disk_format | qcow2 | | id | 0c47db9c-5f74-4544-8ada-0894c1d2c20c | | is_public | True | | min_disk | 0 | | min_ram | 0 | | name | Win7 | | owner | 3bf7f92c8b1449a8814b1cf15e1d1cda | | protected | False | | size | 3547856896 | | status | active | | updated_at | 2015-06-12T05:24:54 | +------------------------+--------------------------------------+ 删除镜像 [root@station140 ~(keystone_admin)]# nova image-delete cirros 下载镜像 [root@station140~(keystone_admin)]# glance image-download--file /tmp/ centos5.8_x86_64.qcow2 2aad80bf-6fbb-4348-bb20-2c07dbf4f687
