Shulou(Shulou.com)06/02 Report--

Foreword:

The basic management service consists of five Keystone,Glance,Nova,Neutron,Horizon services. This blog focuses on the deployment of horizon components.

Horizon: console service, which provides the management of all services on all nodes in the form of Web, which is commonly referred to as DashBoard.

Experimental environment: host system IP address corner color controllerCentOS7192.168.37.128keystone, nova, glance, neutron, horizon, ntp, mariadb, rabbitmq, memcached, etcd, apachecomputeCentOS7192.168.37.130nova, neutron, ntpcinderCentOS7192.168.37.131cinder, ntp experimental process:

1. Yum installs the dashboard service

Yum install openstack-dashboard-y

2. Edit the configuration file

Vim / etc/openstack-dashboard/local_settings

# 188OPENSTACK_HOST = "controller" # 38ALLOWED_HOSTS = ['*'] * * configure memcache session Storage * * add SESSION_ENGINE = 'django.contrib.sessions.backends.cache'# comments 166170 remove annotations 159Dot 164CACHES = {' default': {'BACKEND':' django.core.cache.backends.memcached.MemcachedCache', 'LOCATION':' controller:11211' }} * * enable authentication API version v3 authentication domains 190 without modification OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3"% OPENSTACK_HOST** enable domains version support * * # 75OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True** configuration API version * * # 65OPENSTACK_API_VERSIONS = {" identity ": 3," image ": 2," volume ": 2 } # 98OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = "Default" # 324 change to falseOPENSTACK_NEUTRON_NETWORK = {'enable_router': False,' enable_quotas': False, 'enable_distributed_router': False,' enable_ha_router': False, 'enable_lb': False,' enable_firewall': False, 'enable_***': False,' enable_fip_topology_check': False } * * comment out: 365 lines * * # 'supported_vnic_types': [' *'], # 'physical_networks': []

3. Restart web service and session storage

Systemctl restart httpd.service

Systemctl restart memcached.service

4. Test

Http://192.168.175.145/dashboard domain: default username: admin password: 123456

Note: the web page cannot be opened (check error.log). The solution is as follows:

Vim / etc/httpd/conf.d/openstack-dashboard.conf

/ / add

WSGISocketPrefix run/wsgi

WSGIApplicationGroup% {GLOBAL}

Restart the httpd service

5. View the content set in the openstack platform

View the project:

View the overview:

View the image:

View users:

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.