1創(chuàng)建nova_api、nova、novacell0數(shù)據(jù)庫,創(chuàng)建nova_api、nova、novacell0用戶并授權,密碼是123456.?
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2重啟數(shù)據(jù)庫
Systemctl restart mariadb
3創(chuàng)建nova用戶,輸入密碼123456
添加admin角色到nova用戶
openstack role add --project admin --user nova admin
創(chuàng)建服務實體
openstack service create --name nova --description "OpenStack Compute" compute
?創(chuàng)建服務端點endpoint
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4、逐個安裝包
yum install openstack-nova-api openstack-nova-conductor \
??openstack-nova-console openstack-nova-novncproxy \
??openstack-nova-scheduler openstack-nova-placement-api
5、vim /etc/nova/nova.conf修改配置文件
5.1、[DEFAULT]下修改enabled_apis = osapi_compute,metadata
?5.2、[api_database]下修改connection = mysql+pymysql://nova:123456@IP地址/nova_api
5.3、[database]下修改
connection = mysql+pymysql://nova:123456@IP地址/nova
5.4、[DEFAULT]下修改
transport_url = rabbit://openstack:123456@IP地址
之前安裝的rabbitmq的用戶賬號和密碼是openstack:123456,并且用該賬戶和密碼驗證一下是否能夠登陸,否則需要找回密碼或者重新安裝rabbitmq
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5.5、[api]下修改
auth_strategy = keystone
[keystone_authtoken]下添加
auth_url=http://192.168.241.133:5000/v3
memcached_servers=192.168.241.133:11211
auth_type=password
project_domain_name=default
user_domain_name=default
project_name=admin
username=nova
password=123456
?下面這個配置信息中賬戶和密碼是注冊使用的賬戶和密碼,不是數(shù)據(jù)庫的賬戶和密碼
5.6、[DEFAULT]下修改
my_ip = IP地址
5.7、[DEFAULT]下修改
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver
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5.8、[vnc]
enabled = true
server_listen = $my_ip
server_proxyclient_address = $my_ip
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5.9、[glance]
api_servers = http://IP地址:9292
驗證一下glance配置下面的IP地址用瀏覽器是否能夠訪問,否則重新安裝glance。
5.10、[oslo_concurrency]下修改
lock_path = /var/lib/nova/tmp
5.11、[placement]
os_region_name = RegionOne
project_domain_name = Default
project_name = admin
auth_type = password
user_domain_name = Default
auth_url = http://IP地址:5000/v3
username = placement
password = 123456
5.12修改配置文件
Vim /etc/httpd/conf.d/00-nova-placement-api.conf
在下面添加配置信息
7、重啟httpd服務,并且查看其狀態(tài),確定是激活狀態(tài)
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8初始化數(shù)據(jù)庫(其中用到的是DB數(shù)據(jù)庫)
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?9服務重新設置
systemctl enable openstack-nova-api? ?\openstack-nova-consoleauth? ?\openstack-nova-scheduler? ?\openstack-nova-conductor? ?\openstack-nova-novncproxy文章來源:http://www.zghlxwxcb.cn/news/detail-409579.html
systemctl start openstack-nova-api? \?openstack-nova-consoleauth? ?\openstack-nova-scheduler? ?\openstack-nova-conductor? ?\openstack-nova-novncproxy文章來源地址http://www.zghlxwxcb.cn/news/detail-409579.html
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