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1.Controller节点执行安装和配置
1.创建数据库
mysql -uroot -p000000
create database heat; grant all privileges on heat.* to 'heat'@'localhost' identified by '000000'; grant all privileges on heat.* to 'heat'@'%' identified by '000000'; \q
截图如下:
第三条命令有点问题,应如下:
2.获取管理员凭证并创建服务
. /root/admin-openrc openstack user create --domain default --password 000000 heat openstack role add --project service --user heat admin openstack service create --name heat --description "Orchestration" orchestration openstack service create --name heat-cfn --description "Orchestration" cloudformation
截图如下:
3.创建API接口
openstack endpoint create --region RegionOne orchestration public http://controller:8004/v1/%\(tenant_id\)s openstack endpoint create --region RegionOne orchestration internal http://controller:8004/v1/%\(tenant_id\)s openstack endpoint create --region RegionOne orchestration admin http://controller:8004/v1/%\(tenant_id\)s
截图如下:
openstack endpoint create --region RegionOne cloudformation public http://controller:8000/v1 openstack endpoint create --region RegionOne cloudformation internal http://controller:8000/v1 openstack endpoint create --region RegionOne cloudformation admin http://controller:8000/v1
截图如下:
4.为了管理栈,在认证服务中Orchestration需要更多信息。为了添加这些信息,完成下面的步骤:
openstack domain create --description "Stack projects and users" heat openstack user create --domain heat --password 000000 heat_domain_admin openstack role add --domain heat --user-domain heat --user heat_domain_admin admin openstack role create heat_stack_owner openstack role add --project demo --user demo heat_stack_owner openstack role create heat_stack_user
截图如下:
5.安装软件包
yum -y install openstack-heat-api openstack-heat-api-cfn openstack-heat-engine
6.编辑文件 /etc/heat/heat.conf
vi /etc/heat/heat.conf
在 “[DEFAULT]” 下添加 rpc_backend = rabbit heat_metadata_server_url = http://controller:8000 heat_waitcondition_server_url = http://controller:8000/v1/waitcondition stack_domain_admin = heat_domain_admin stack_domain_admin_password = 000000 stack_user_domain_name = heat 在 [database] 部分,配置数据库访问: connection = mysql+pymysql://heat:000000@controller/heat 在[oslo_messaging_rabbit]”部分,配置 “RabbitMQ” 消息队列访问: rabbit_host = controller rabbit_userid = openstack rabbit_password = 000000 `这里的[keystone_authtoken] 需要手动添加`` 在``[keystone_authtoken]部分,配置认证服务访问:` [keystone_authtoken] auth_uri = http://controller:5000 auth_url = http://controller:35357 memcached_servers = controller:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = heat password = 000000 在[trustee]部分,配置认证服务访问: auth_plugin = password auth_url = http://controller:35357 username = heat password = 000000 user_domain_name = default 在[clients_keystone]部分,配置认证服务访问: auth_uri = http://controller:35357 在[ec2authtoken]部分,配置认证服务访问: auth_uri = http://controller:5000/v2.0
截图如下:
7.同步数据库
su -s /bin/sh -c "heat-manage db_sync" heat
截图如下:
8.启动Heat服务并设置开机启动
systemctl start openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service systemctl enable openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service
截图如下:
2.验证操作
1.source 租户admin
的凭证脚本
. /root/admin-openrc
2.列出服务组件,以验证是否成功启动并注册了每个进程
openstack orchestration service list
截图如下:
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