OpenStack Victoria : Configure Heat (Control Node)2020/10/21 |
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Install OpenStack Orchestration Service (Heat).
This example is based on the environment like follows.
------------+---------------------------+---------------------------+------------
| | |
eth0|10.0.0.30 eth0|10.0.0.50 eth0|10.0.0.51
+-----------+-----------+ +-----------+-----------+ +-----------+-----------+
| [ Control Node ] | | [ Network Node ] | | [ Compute Node ] |
| | | | | |
| MariaDB RabbitMQ | | L2 Agent | | Libvirt |
| Memcached httpd | | L3 Agent | | Nova Compute |
| Keystone Glance | | Metadata Agent | | L2 Agent |
| Nova API | | Cinder Volume | | |
| Neutron Server | | Heat API | | |
| Metadata Agent | | Heat Engine | | |
| Cinder API | | | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | Install packages on Control Node. |
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root@dlp ~(keystone)# apt -y install heat-common python3-heatclient
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| [2] | Add users and so on for Heat services in Keystone on the Control Node. |
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# create [heat] user in [service] project root@dlp ~(keystone)# openstack user create --domain default --project service --password servicepassword heat
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | 37197271a1954ddb90207a95d5f46488 |
| domain_id | default |
| enabled | True |
| id | 740a0d7b450c4949a6ea7af78c8f8565 |
| name | heat |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
# add [heat] user in [admin] role root@dlp ~(keystone)# openstack role add --project service --user heat admin
# create a role [heat_stack_owner] for [heat] root@dlp ~(keystone)# openstack role create heat_stack_owner
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | None |
| domain_id | None |
| id | 7e0d807bb67e4c239349385a85113bef |
| name | heat_stack_owner |
| options | {} |
+-------------+----------------------------------+
root@dlp ~(keystone)# openstack role create heat_stack_user
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | None |
| domain_id | None |
| id | 1838ec90094c480bae0979228a321c88 |
| name | heat_stack_user |
| options | {} |
+-------------+----------------------------------+
# add [admin] user in [heat_stack_owner] role root@dlp ~(keystone)# openstack role add --project admin --user admin heat_stack_owner
# create service entry for [heat] root@dlp ~(keystone)# openstack service create --name heat --description "Openstack Orchestration" orchestration +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | Openstack Orchestration | | enabled | True | | id | 154f252a4dce4dc4a4421836378c7b1f | | name | heat | | type | orchestration | +-------------+----------------------------------+root@dlp ~(keystone)# openstack service create --name heat-cfn --description "Openstack Orchestration" cloudformation +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | Openstack Orchestration | | enabled | True | | id | 95fa2239e6004b60bc309c2991badba5 | | name | heat-cfn | | type | cloudformation | +-------------+----------------------------------+ # define Heat API Host root@dlp ~(keystone)# heat_api=10.0.0.50
# create endpoint for [orchestration] (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne orchestration public http://$heat_api:8004/v1/%\(tenant_id\)s +--------------+----------------------------------------+ | Field | Value | +--------------+----------------------------------------+ | enabled | True | | id | d90b23bff5a5417991c13826ff013640 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 154f252a4dce4dc4a4421836378c7b1f | | service_name | heat | | service_type | orchestration | | url | http://10.0.0.50:8004/v1/%(tenant_id)s | +--------------+----------------------------------------+ # create endpoint for [orchestration] (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne orchestration internal http://$heat_api:8004/v1/%\(tenant_id\)s +--------------+----------------------------------------+ | Field | Value | +--------------+----------------------------------------+ | enabled | True | | id | 0b257d263d944f4b82e1d151cc627b6b | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 154f252a4dce4dc4a4421836378c7b1f | | service_name | heat | | service_type | orchestration | | url | http://10.0.0.50:8004/v1/%(tenant_id)s | +--------------+----------------------------------------+ # create endpoint for [orchestration] (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne orchestration admin http://$heat_api:8004/v1/%\(tenant_id\)s +--------------+----------------------------------------+ | Field | Value | +--------------+----------------------------------------+ | enabled | True | | id | dbfc003935bd45d38d8f07b0ff5f0749 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 154f252a4dce4dc4a4421836378c7b1f | | service_name | heat | | service_type | orchestration | | url | http://10.0.0.50:8004/v1/%(tenant_id)s | +--------------+----------------------------------------+ # create endpoint for [cloudformation] (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation public http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 609981ddee8b47728285a39c1a38ad23 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 95fa2239e6004b60bc309c2991badba5 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create endpoint for [cloudformation] (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation internal http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | ce292e9327bf43ffba0bb6e51f1726ed | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 95fa2239e6004b60bc309c2991badba5 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create endpoint for [cloudformation] (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation admin http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | fa8ecaf45a494d448c533e2f60ff4d6c | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 95fa2239e6004b60bc309c2991badba5 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create Heat domain root@dlp ~(keystone)# openstack domain create --description "Stack projects and users" heat
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | Stack projects and users |
| enabled | True |
| id | ee1257eb1494423ba2099be3289c40f1 |
| name | heat |
| options | {} |
| tags | [] |
+-------------+----------------------------------+
# create [heat_domain_admin] user root@dlp ~(keystone)# openstack user create --domain heat --password servicepassword heat_domain_admin
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | ee1257eb1494423ba2099be3289c40f1 |
| enabled | True |
| id | 147869d311494a9cb06c3a67f219541e |
| name | heat_domain_admin |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
# add [heat_domain_admin] user to [admin] role root@dlp ~(keystone)# openstack role add --domain heat --user heat_domain_admin admin
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| [3] | Create a database for Heat to MariaDB. |
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root@dlp ~(keystone)# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 97 Server version: 10.3.22-MariaDB-1ubuntu1 Ubuntu 20.04 Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> create database heat; Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on heat.* to heat@'localhost' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> grant all privileges on heat.* to heat@'%' identified by 'password'; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]> exit Bye |
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