OpenStack学习系列之七：安装部署仪表板Dashboard

    Dashboard是openstack中提供的一个web前端控制台，以此来展示openstack的功能。Dashboard是一个基于Django Web Framework开发的标准的Python WSGI程序。

 

仪表板Dashboard（控制节点node1安装）

# 安装Dashboard
yum --enablerepo powertools install -y openstack-dashboard

---------------------------------------------# 配置
crudini --set /etc/openstack-dashboard/local_settings '' OPENSTACK_HOST '"node1"'
crudini --set /etc/openstack-dashboard/local_settings '' ALLOWED_HOSTS "['*', ]"
crudini --set /etc/openstack-dashboard/local_settings '' SESSION_ENGINE "'django.contrib.sessions.backends.cache'"
crudini --set /etc/openstack-dashboard/local_settings '' CACHES "{
    'default': {
         'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
         'LOCATION': 'node1:11211',
    }
}"
crudini --set /etc/openstack-dashboard/local_settings '' OPENSTACK_KEYSTONE_URL '"http://%s:5000/identity/v3" % OPENSTACK_HOST'
crudini --set /etc/openstack-dashboard/local_settings '' OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT True
crudini --set /etc/openstack-dashboard/local_settings '' OPENSTACK_API_VERSIONS '{
    "identity": 3,
    "image": 2,
    "volume": 3,
}'
crudini --set /etc/openstack-dashboard/local_settings '' OPENSTACK_KEYSTONE_DEFAULT_DOMAIN '"Default"'
crudini --set /etc/openstack-dashboard/local_settings '' OPENSTACK_KEYSTONE_DEFAULT_ROLE '"admin"'
# 单独配置，也可以不配置，这里是显示菜单，改为False则不显示，如果发现有些菜单不显示则可能是这里配置成False
OPENSTACK_NEUTRON_NETWORK = {
    ...
    'enable_router': False,
    'enable_quotas': False,
    'enable_distributed_router': False,
    'enable_ha_router': False,
    'enable_lb': False,
    'enable_firewall': False,
    'enable_vpn': False,
    'enable_fip_topology_check': False,
}
crudini --set /etc/openstack-dashboard/local_settings '' TIME_ZONE '"Asia/Shanghai"'

---------------------------------------------
crudini --set  /etc/httpd/conf.d/openstack-dashboard.conf '' WSGIApplicationGroup %{GLOBAL}

---------------------------------------------# 重启服务
cd /usr/share/openstack-dashboard
python3 manage.py make_web_conf --apache > /etc/httpd/conf.d/openstack-dashboard.conf
ln -s /etc/openstack-dashboard /usr/share/openstack-dashboard/openstack_dashboard/conf

# 修改配置，最后一行添加
vi /etc/openstack-dashboard/local_settings   # 最后一样添加如下内容
WEBROOT = '/dashboard/'
# 修改配置，将对应内容改成如下所示
vi /etc/httpd/conf.d/openstack-dashboard.conf
    #WSGIScriptAlias / /usr/share/openstack-dashboard/openstack_dashboard/wsgi.py                                                                                    
    WSGIScriptAlias /dashboard /usr/share/openstack-dashboard/openstack_dashboard/wsgi/django.wsgi
    #Alias /static /usr/share/openstack-dashboard/static                                                                                                             
    Alias /dashboard/static /usr/share/openstack-dashboard/static

systemctl restart httpd.service memcached.service

浏览器登录验证

浏览器输入node1的IP地址http://192.168.31.101/dashboard，或者本地做主机名解析后输入http://node1/dashboard

输入域为default，用户名密码为admin/openstack，

登录之后Dashboard的概况页面