openstack镜像上传错误
1.错误描述
root@server:/mnt/glance/images# glance image-create --name "centos7" --file centos7.img --disk-format qcow2 --container-format bare --is-public True --progress
[=============================>] 100%
Request returned failure status 503.
<html>
<head>
<title>503 Service Unavailabletitle>
head>
<body>
<h1>503 Service Unavailableh1>
Insufficient permissions on image storage media: None<br /><br />
body>
html> (HTTP 503)2.错误分析
上面错误提示为”glance存储媒体权限不足“
(使用本地后端存储)这时候你看一下/var/lib/glance 及此文件夹的子目录/images和image-cache的权限，应该是/var/lib/glance 或者/var/lib/glance/images的所属群组和用户不是glance
3.解决方案
将他们的群组和用户改成glance
# cd /var/lib
# chown -R glance:glance glance 然后再上传就正确了
root@server:/mnt/glance/images# glance image-create --name "centos7" --file centos7.img --disk-format qcow2 --container-format bare --is-public True --progress
[=============================>] 100%
+------------------+--------------------------------------+
| Property | Value |
+------------------+--------------------------------------+
| checksum | 07fef99c8ce827b2e1422f88e610345d |
| container_format | bare |
| created_at | 2015-04-09T14:06:21 |
| deleted | False |
| deleted_at | None |
| disk_format | qcow2 |
| id | 94d22a38-aeda-4579-ae3f-ce7ec6712265 |
| is_public | True |
| min_disk | 0 |
| min_ram | 0 |
| name | centos7 |
| owner | a7450bccbe9e48d6be88fd44bb6260bb |
| protected | False |
| size | 8634384384 |
| status | active |
| updated_at | 2015-04-09T14:07:24 |
| virtual_size | None |
+------------------+--------------------------------------+