openstack高可用（pike版本）之horizon

安装rpm包

# yum  -y install openstack-dashboard

修改配置文件 /etc/openstack-dashboard/local_settings

ALLOWED_HOSTS = ['*', 'localhost']
OPENSTACK_API_VERSIONS = {
#    "data-processing": 1.1,
    "identity": 3,
    "volume": 2,
    "compute": 2,
}


OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True
OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = 'Default'
CACHES = {
    'default': {
        'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache',
        'LOCATION': '172.16.100.60:11211',
    },
}

OPENSTACK_HOST = "172.16.100.50"
OPENSTACK_KEYSTONE_URL = "https://%s:5000/v3" % OPENSTACK_HOST
OPENSTACK_KEYSTONE_DEFAULT_ROLE = "user"

重启服务

# systemctl restart httpd memcached

登录web

https://172.16.8.50/dashboard

admin/Changeme_123

demo/Changeme_123