《3》CentOS7.0+OpenStack+kvm云平台部署—配置Glance
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博客地址：http://blog.csdn.net/qq_21398167
原博文地址：http://blog.csdn.net/qq_21398167/article/details/46385621
初始化Glance
(1).安装Glance服务：
# yum -y installopenstack-glance
(2).创建Glance数据库：
# openstack-db--init --service glance
(3).改动配置文件里的数据库链接：
# openstack-config--set /etc/glance/glance-api.conf DEFAULT sql_connectionmysql://glance:glance@localhost/glance
# openstack-config--set /etc/glance/glance-registry.conf DEFAULT sql_connectionmysql://glance:glance@localhost/glance
创建User，定义Services和 API Endpoints
(1).为Glance服务创建一个glance用户：
# keystoneuser-create--name=glance --pass=service--email=glance@zcs.com
# keystoneuser-role-add --user=glance --tenant=service --role=admin
(2).为glance创建一个服务：
# keystoneservice-create --name=glance --type=image --description="GlanceImageService"
(3).使用服务ID创建一个endpoint：
# vi/root/config/glance.sh
#!/bin/bash
my_ip=10.1.1.2
service=$(keystone service-list | awk'/glance/ {print $2}')
keystone endpoint-create --service-id=$service--publicurl=http://$my_ip:9292 --internalurl=http://$my_ip:9292--adminurl=http://$my_ip:9292
# sh /root/config/glance.sh
WARNING: Bypassing authentication using atoken & endpoint (authentication credentials are being ignored).
+-------------+----------------------------------+
|Property| Value |
+-------------+----------------------------------+
|adminurl| http://10.1.1.2:9292 |
| id |fe281515d406407bbcd4887cb5815de4 |
| internalurl | http://10.1.1.2:9292 |
| publicurl| http://10.1.1.2:9292 |
| region | regionOne |
| service_id | 7c0102f0e715479e9292c0581d214de2 |
+-------------+----------------------------------+
配置Glance服务
(1).将keystone认证信息加入到glance配置文件里：
# openstack-config --set/etc/glance/glance-api.conf keystone_authtoken auth_host 127.0.0.1
# openstack-config --set/etc/glance/glance-api.conf keystone_authtoken auth_port 35357
# openstack-config --set/etc/glance/glance-api.conf keystone_authtoken auth_protocol http
# openstack-config --set/etc/glance/glance-api.conf keystone_authtoken admin_tenant_name service
# openstack-config --set/etc/glance/glance-api.conf keystone_authtoken admin_user glance
# openstack-config --set/etc/glance/glance-api.conf keystone_authtoken admin_password service
# openstack-config --set/etc/glance/glance-registry.conf keystone_authtoken auth_host 127.0.0.1
# openstack-config --set/etc/glance/glance-registry.conf keystone_authtoken auth_port 35357
# openstack-config --set/etc/glance/glance-registry.conf keystone_authtoken auth_protocol http
# openstack-config --set/etc/glance/glance-registry.conf keystone_authtoken admin_tenant_name service
# openstack-config --set/etc/glance/glance-registry.conf keystone_authtoken admin_user glance
# openstack-config --set/etc/glance/glance-registry.conf keystone_authtoken admin_password service
(2).改动ini文件路径。将keystone认证信息加入到ini文件里：
# openstack-config --set/etc/glance/glance-api.conf paste_deploy config_file/etc/glance/glance-api-paste.ini
# openstack-config --set/etc/glance/glance-api.conf paste_deploy flavor keystone
# openstack-config --set/etc/glance/glance-registry.conf paste_deploy config_file /etc/glance/glance-registry-paste.ini
# openstack-config --set/etc/glance/glance-registry.conf paste_deploy flavor keystone
# cp/usr/share/glance/glance-api-dist-paste.ini /etc/glance/glance-api-paste.ini
# cp/usr/share/glance/glance-registry-dist-paste.ini/etc/glance/glance-registry-paste.ini
# chown -R root:glance/etc/glance/glance-api-paste.ini
# chown -R root:glance/etc/glance/glance-registry-paste.ini
# openstack-config --set/etc/glance/glance-api-paste.ini filter:authtoken auth_host 127.0.0.1
# openstack-config --set/etc/glance/glance-api-paste.ini filter:authtoken admin_tenant_name service
# openstack-config --set/etc/glance/glance-api-paste.ini filter:authtoken admin_user glance
# openstack-config --set/etc/glance/glance-api-paste.ini filter:authtoken admin_password service
# openstack-config --set/etc/glance/glance-registry-paste.ini filter:authtoken auth_host 127.0.0.1
# openstack-config --set/etc/glance/glance-registry-paste.ini filter:authtoken admin_tenant_nameservice
# openstack-config --set/etc/glance/glance-registry-paste.ini filter:authtoken admin_user glance
# openstack-config --set/etc/glance/glance-registry-paste.ini filter:authtoken admin_password service
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