opsenstack glance client的安装和配置

glanceclient的安装和配置

搜索对应openstack版本，安装对应relaease版本，然后搜索glanceclient，安装。

dnf search all openstack
dnf install centos-release-openstack-yoga.noarch -y
dnf search all glance
dnf install python3-glanceclient
dnf install python3-glanceclient -y

环境配置

export OS_PROJECT_DOMAIN_NAME=Default
export OS_USER_DOMAIN_NAME=Default
# glance 在service项目下，这里选择service，需根据实际修改。
export OS_PROJECT_NAME=service
export OS_USERNAME=GLANCE
export OS_PASSWORD=GLANCE_PASS
# service对应的
export OS_PROJECT_ID=d660e1d89bca45329cd3bf9f7ef8368b
# identical api
export OS_AUTH_URL=http://OPENSTACK:5000/v3
export OS_IMAGE_URL=http://OPENSTACK:9292
 
# 这里的token需要认证获取。修改。
export OS_AUTH_TOKEN=gAAAAABknn-JUWRwbCrIl3FY4xtEtQ9FGMEBhn5q_umwBAXIJ3Qy8Bt237oiHmo3demVB2T2-5z7Jd2gAEWdDIiZNxgbCJi-ABGMtRNZov_gqHiEWH9fG1X27XQsNV6xZFMtt5ce82hR9LSHXDEtbsUfe-edaYspmeccdoAFpAR-p_dv04FAia8
export OS_IDENTITY_API_VERSION=3
export OS_IMAGE_API_VERSION=2

获取token

 curl -s -X POST $OS_AUTH_URL/auth/tokens?nocatalog   -H "Content-Type: application/json"   -d '{ "auth": { "identity": { "methods": ["password"],"password": {"user": {"domain": {"name": "'"$OS_USER_DOMAIN_NAME"'"},"name": "'"$OS_USERNAME"'", "password": "'"$OS_PASSWORD"'"} } }, "scope": { "project": { "domain": { "name": "'"$OS_PROJECT_DOMAIN_NAME"'" }, "name":  "'"$OS_PROJECT_NAME"'" } } }}' -D - | awk '/X-Subject-Token/ { print $2 }'

获取token来修改环境变量值的token。

以下代码有问题，source ~/.bashrc后报Invalid OpenStack Identity credentials.。留着后续解决。

curl -s -X POST $OS_AUTH_URL/auth/tokens?nocatalog   -H "Content-Type: application/json"   -d '{ "auth": { "identity": { "methods": ["password"],"password": {"user": {"domain": {"name": "'"$OS_USER_DOMAIN_NAME"'"},"name": "'"$OS_USERNAME"'", "password": "'"$OS_PASSWORD"'"} } }, "scope": { "project": { "domain": { "name": "'"$OS_PROJECT_DOMAIN_NAME"'" }, "name":  "'"$OS_PROJECT_NAME"'" } } }}' -D - | awk '/X-Subject-Token/ { print "/^export OS_AUTH_TOKEN=/s/=.*/=" $2 "/" }' | sed  -i -f - ~/.bashrc

加载环境变量

source ~/.bashrc

glance测试

[root@spf-azkaban-4 data]# glance image-list
+--------------------------------------+-----------------------------------------+
| ID                                   | Name                                    |
+--------------------------------------+-----------------------------------------+
| a9dcc446-36f2-4a88-bcfd-75fce71ef65f | CentOS-7-x86_64-DVD-2009-iso            |
| 795984c4-0984-4dba-a889-5abeb05c7036 | CentOS-7.9.2009-minimal                 |
| 7b85585a-20a1-460e-ad2e-ab46763b920d | CentOS-Stream-8-minimal                 |
+--------------------------------------+-----------------------------------------+