openstack【Kilo】入门【neutron篇】十九：dasboard安装配置【centos】

本帖最后由 pig2 于 2015-9-23 17:26 编辑

问题导读

1.dasboard包含哪些组件？
2.如何配置dasboard？
3.css加载失败，该如何解决？

安装dashboard组件

[mw_shl_code=bash,true]yum install openstack-dashboard httpd mod_wsgi memcached python-memcached[/mw_shl_code]

配置dashboard

编辑文件 /etc/openstack-dashboard/local_settings 完成下面内容

a.配置dashboard使用OpenStack服务【控制节点】
[mw_shl_code=bash,true]OPENSTACK_HOST = "controller"[/mw_shl_code]

b.允许hosts 访问dashboard
[mw_shl_code=bash,true]ALLOWED_HOSTS = '*'[/mw_shl_code]

c.配置缓存会话存储服务：

[mw_shl_code=bash,true]CACHES = {
'default': {
'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
'LOCATION': '127.0.0.1:11211',
}
}[/mw_shl_code]

注意：
注释掉其它 session存储配置

d.配置user为默认角色
[mw_shl_code=bash,true]OPENSTACK_KEYSTONE_DEFAULT_ROLE = "user"[/mw_shl_code]

e.配置时区
[mw_shl_code=bash,true]TIME_ZONE = "TIME_ZONE"[/mw_shl_code]

完成安装

1.在RHEL 和 CentOS，配置 SELinux允许 web server 连接 to OpenStack 服务:
[mw_shl_code=bash,true]setsebool -P httpd_can_network_connect on[/mw_shl_code]

2.可能包bug,dashboard CSS 加载失败，运行下面命令解决
[mw_shl_code=bash,true]chown -R apache:apache /usr/share/openstack-dashboard/static[/mw_shl_code]

3.启动服务，并设置开机启动

[mw_shl_code=bash,true]systemctl enable httpd.service memcached.service
systemctl start httpd.service memcached.service[/mw_shl_code]

验证安装

http://controller/
或则替换成ip地址

输入管理员的用户名和密码

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