Horizon:控制臺(tái)服務(wù),提供了以Web的形式對(duì)所有節(jié)點(diǎn)的所有服務(wù)的管理,通常把該服務(wù)稱為DashBoard。
實(shí)驗(yàn)環(huán)境:
controller
CentOS7
192.168.37.128
keystone、nova、glance、neutron、horizon、ntp、mariadb、rabbitmq、memcached、etcd、apache
compute
CentOS7
192.168.37.130
nova、neutron、ntp
cinder
CentOS7
192.168.37.131
cinder、ntp
實(shí)驗(yàn)過程:
1、yum安裝dashboard服務(wù)
yum install openstack-dashboard -y
2、編輯配置文件
vim /etc/openstack-dashboard/local_settings
#188
OPENSTACK_HOST = controller
#38
ALLOWED_HOSTS = [\\\'*\\\']
**配置memcache會(huì)話存儲(chǔ)**
#50下添加
SESSION_ENGINE = \\\'django.contrib.sessions.backends.cache\\\'
#注釋166-170 去掉注釋159-164
CACHES = {
\\\'default\\\': {
\\\'BACKEND\\\': \\\'django.core.cache.backends.memcached.MemcachedCache\\\',
\\\'LOCATION\\\': \\\'controller:11211\\\',
}
}
**開啟身份認(rèn)證API 版本v3**
#190不需修改
OPENSTACK_KEYSTONE_URL = http://%s:5000/v3 % OPENSTACK_HOST
**開啟domains版本支持**
#75
OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True
**配置API版本**
#65
OPENSTACK_API_VERSIONS = {
identity: 3,
image: 2,
volume: 2,
}
#98
OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = Default
#324改為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_***\\\': False,
\\\'enable_fip_topology_check\\\': False,
}
**注釋掉:365行**
#\\\'supported_vnic_types\\\': [\\\'*\\\'],
#\\\'physical_networks\\\': [],
3、重啟web服務(wù)和會(huì)話存儲(chǔ)
systemctl restart httpd.service
systemctl restart memcached.service
4、測(cè)試
http://192.168.175.145/dashboard
domain: default
用戶名:admin
密碼:123456
注意:網(wǎng)頁無法打開(檢查error.log),解決如下:
vim /etc/httpd/conf.d/openstack-dashboard.conf
//添加
WSGISocketPrefix run/wsgi
WSGIApplicationGroup %{GLOBAL}
重啟httpd服務(wù)
5、查看openstack平臺(tái)中設(shè)置的內(nèi)容
查看項(xiàng)目:
查看概況:
查看鏡像:
查看用戶:
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