openstack pike版本安装笔记8(Orchestration Server:heat组件,模板服务)

	Orchestration Server模板服务(heat):
		创建用户(heat)
			openstack user create --domain default --password-prompt heat
		将用户heat关联至租户(项目service)和role上:
			openstack role add --project service --user heat admin
		创建heat和heat-cfn服务实体：
			openstack service create --name heat --description "Orchestration" orchestration
			openstack service create --name heat-cfn --description "Orchestration" cloudformation
		创建heat服务和heat-cfn端点(endpoint):
			openstack endpoint create --region RegionOne orchestration public http://con.colinshi.top:8004/v1/%\(tenant_id\)s
			openstack endpoint create --region RegionOne orchestration internal http://con.colinshi.top:8004/v1/%\(tenant_id\)s
			openstack endpoint create --region RegionOne orchestration admin http://con.colinshi.top:8004/v1/%\(tenant_id\)s
			openstack endpoint create --region RegionOne cloudformation public http://con.colinshi.top:8000/v1
			openstack endpoint create --region RegionOne cloudformation internal http://con.colinshi.top:8000/v1
			openstack endpoint create --region RegionOne cloudformation admin http://con.colinshi.top:8000/v1
		创建heat domain:
			openstack domain create --description "Stack projects and users" heat
		创建heat domain内的用户:
			openstack user create --domain heat --password-prompt heat_domain_admin
		将用户heat关联至租户(heat domain)和role上并赋予管理堆栈管理权限:	
			openstack role add --domain heat --user-domain heat --user heat_domain_admin admin
		创建heat_stack_owner角色(role):
			openstack role create heat_stack_owner
		将heat_stack_owner角色添加到demo项目和用户，启用用户的堆栈管理demo
			openstack role add --project demo --user demo heat_stack_owner
		创建heat_stack_user角色(role):
			openstack role create heat_stack_user
			注：Orchestration服务自动将heat_stack_user角色分配给在堆栈部署期间创建的用户。默认情况下，此角色限制API操作。为避免冲突，请勿将此角色添加到具有该heat_stack_owner角色的用户。
		安装heat服务:
			yum install openstack-heat-api openstack-heat-api-cfn openstack-heat-engine
		编辑配置文件/etc/heat/heat.conf：
			[DEFAULT]
			transport_url = rabbit://rabbit:rabbit@con.colinshi.top
			heat_metadata_server_url = http://con.colinshi.top:8000
			heat_waitcondition_server_url = http://con.colinshi.top:8000/v1/waitcondition
			stack_domain_admin = heat_domain_admin
			stack_domain_admin_password = heat_domain_admin
			stack_user_domain_name = heat
			
			[database]
			connection = mysql+pymysql://root:123456@con.colinshi.top/heat
			
			[keystone_authtoken]
			auth_uri = http://con.colinshi.top:5000
			auth_url = http://con.colinshi.top:35357
			memcached_servers = con.colinshi.top:11211
			auth_type = password
			project_domain_name = default
			user_domain_name = default
			project_name = service
			username = heat
			password = heat

			[trustee]
			auth_type = password
			auth_url = http://con.colinshi.top:35357
			username = heat
			password = heat
			user_domain_name = default

			[clients_keystone]
			auth_uri = http://con.colinshi.top:35357

			[ec2authtoken]
			auth_uri = http://con.colinshi.top:5000/v3
		初始化heat服务的数据库：
			su -s /bin/sh -c "heat-manage db_sync" heat
		启动heat服务，并将其配置为开机自启:
			systemctl enable openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service
			systemctl start openstack-heat-api.service openstack-heat-api-cfn.service openstack-heat-engine.service
		验证操作：
			列出服务组件以验证每个进程的成功启动和注册：
				openstack orchestration service list
				
				+------------------+-------------+--------------------------------------+------------------+--------+----------------------------+--------+
				| Hostname         | Binary      | Engine ID                            | Host             | Topic  | Updated At                 | Status |
				+------------------+-------------+--------------------------------------+------------------+--------+----------------------------+--------+
				| con.colinshi.top | heat-engine | 6df53a83-28f6-4b3f-8c0b-27b9f2d051ee | con.colinshi.top | engine | 2018-08-07T07:09:40.000000 | up     |
				| con.colinshi.top | heat-engine | 67b72bfd-f4c9-4f64-b759-a4a71a0ec6d3 | con.colinshi.top | engine | 2018-08-07T07:09:40.000000 | up     |
				| con.colinshi.top | heat-engine | 594cbfa6-c73f-4ea0-b4d0-2eff060facfc | con.colinshi.top | engine | 2018-08-07T07:09:40.000000 | up     |
				| con.colinshi.top | heat-engine | 3c79abfe-56a5-442d-a339-b22ed3800029 | con.colinshi.top | engine | 2018-08-07T07:09:40.000000 | up     |
				+------------------+-------------+--------------------------------------+------------------+--------+----------------------------+--------+

				注：此输出应指示heat-engine控制器节点上的四个组件（默认为4或主机上的CPU数量，以较大者为准）。