openstack-havana云平台实验(4)
时间:2016-10-10 09:32 来源:潇湘夜雨 作者:华嵩阳 点击:次
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[root@node1 ~(keystone_admin)]# glance image-list
/usr/lib/python2.6/site-packages/glanceclient/client.py:26: DeprecationWarning: `version` keyword is being deprecated. Please pass the version as part of the URL. http://$HOST:$PORT/v$VERSION_NUMBER
DeprecationWarning)
+----+------+-------------+------------------+------+--------+
| ID | Name | Disk Format | Container Format | Size | Status |
+----+------+-------------+------------------+------+--------+
+----+------+-------------+------------------+------+--------+
2.2 创建映像文件
为了使用方便，这里采用CirrOS项目制作的映像文件，其也经常被拿来测试Openstack的部署。其地址为https://launchpad.net/cirros，可以按需下载所想尝试使用的版本。这里以cirros-0.3.0-i386-disk.img和cirros-0.3.0-x86_64-disk.img为例。
# mkdir /stackimages
# cd /stackimages
# wget https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-i386-disk.img
# wget https://launchpad.net/cirros/trunk/0.3.0/+download/cirros-0.3.0-x86_64-disk.img
[root@node1 stackimages(keystone_admin)]# qemu-img info cirros-0.3.0-i386-disk.img #查看映像信息
image: cirros-0.3.0-i386-disk.img
file format: qcow2
virtual size: 39M (41126400 bytes)
disk size: 8.7M
cluster_size: 65536
[root@node1 stackimages(keystone_admin)]# qemu-img info cirros-0.3.0-x86_64-disk.img
image: cirros-0.3.0-x86_64-disk.img
file format: qcow2
virtual size: 39M (41126400 bytes)
disk size: 9.3M
cluster_size: 65536
接下上传cirros两个映像文件。
[root@node1 stackimages(keystone_admin)]# glance image-create --name=cirros-0.3.0-i386 --disk-format=qcow2 --container-format=bare < /stackimages/cirros-0.3.0-i386-disk.img
/usr/lib/python2.6/site-packages/glanceclient/client.py:26: DeprecationWarning: `version` keyword is being deprecated. Please pass the version as part of the URL. http://$HOST:$PORT/v$VERSION_NUMBER
DeprecationWarning)
+------------------+--------------------------------------+
| Property | Value |
+------------------+--------------------------------------+
| checksum | 90169ba6f09b5906a7f0755bd00bf2c3 |
| container_format | bare |
| created_at | 2016-10-03T03:15:02 |
| deleted | False |
| deleted_at | None |
| disk_format | qcow2 |
| id | b142e3c1-98a2-41cb-9049-146d44e7d184 |
| is_public | False |
| min_disk | 0 |
| min_ram | 0 |
| name | cirros-0.3.0-i386 |
| owner | a8fbb58fe9c24de38d3290573ecf565a |
| protected | False |
| size | 9159168 |
| status | active |
| updated_at | 2016-10-03T03:15:02 |
+------------------+--------------------------------------+
[root@node1 stackimages(keystone_admin)]# glance image-create --name=cirros-0.3.0-x86_64 --disk-format=qcow2 --container-format=bare < /stackimages/cirros-0.3.0-x86_64-disk.img
/usr/lib/python2.6/site-packages/glanceclient/client.py:26: DeprecationWarning: `version` keyword is being deprecated. Please pass the version as part of the URL. http://$HOST:$PORT/v$VERSION_NUMBER
DeprecationWarning)
+------------------+--------------------------------------+
| Property | Value |
+------------------+--------------------------------------+
| checksum | 50bdc35edb03a38d91b1b071afb20a3c |
| container_format | bare |
| created_at | 2016-10-03T03:15:35 |
| deleted | False |
| deleted_at | None |
| disk_format | qcow2 |
| id | b538f4f8-b2b9-45cd-ac64-60969baac32b |
| is_public | False |
| min_disk | 0 |
| min_ram | 0 |
| name | cirros-0.3.0-x86_64 |
| owner | a8fbb58fe9c24de38d3290573ecf565a |
| protected | False |
| size | 9761280 |
| status | active |
| updated_at | 2016-10-03T03:15:35 |
+------------------+--------------------------------------+
[root@node1 stackimages(keystone_admin)]# glance image-list #查看已上传的映像文件
/usr/lib/python2.6/site-packages/glanceclient/client.py:26: DeprecationWarning: `version` keyword is being deprecated. Please pass the version as part of the URL. http://$HOST:$PORT/v$VERSION_NUMBER
DeprecationWarning)
+--------------------------------------+---------------------+-------------+------------------+---------+--------+
| ID | Name | Disk Format | Container Format | Size | Status |
+--------------------------------------+---------------------+-------------+------------------+---------+--------+
| b142e3c1-98a2-41cb-9049-146d44e7d184 | cirros-0.3.0-i386 | qcow2 | bare | 9159168 | active |
| b538f4f8-b2b9-45cd-ac64-60969baac32b | cirros-0.3.0-x86_64 | qcow2 | bare | 9761280 | active |
+--------------------------------------+---------------------+-------------+------------------+---------+--------+
(责任编辑：liangzh) |