OpenStack Ussuri : Configure Heat (Control Node)2020/06/18 |
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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 | c0e098a54a4640caa9004fb8f500f554 |
| domain_id | default |
| enabled | True |
| id | c9798be732f640d58d6852af3263ed27 |
| 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 | 5abd927857e04bee9838f19ce212be4a |
| name | heat_stack_owner |
| options | {} |
+-------------+----------------------------------+
root@dlp ~(keystone)# openstack role create heat_stack_user
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | None |
| domain_id | None |
| id | 3836bdbe168e49ca83446103630c76e0 |
| 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 | ab48798fde6c4223911b428a1afd84a4 | | 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 | bc2942366c3e46c8a0a66afaedfe6062 | | 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 | 4bb3583df1504eca9ee81596eb591f1b | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | ab48798fde6c4223911b428a1afd84a4 | | 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 | eb5b75fb046a46b48c3fd1ec6a7a9ac3 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | ab48798fde6c4223911b428a1afd84a4 | | 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 | 2c921b436bce4ac8b5f6291b61ebc9d2 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | ab48798fde6c4223911b428a1afd84a4 | | 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://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 20710d71fd0c4012b38f7a2b802a5e9f | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | bc2942366c3e46c8a0a66afaedfe6062 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create endpoint for [cloudformation] (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation internal http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | f0093df5240946dd95cec5890d7d4fc3 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | bc2942366c3e46c8a0a66afaedfe6062 | | 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 | dabc34d168734b2da4db480abdae588b | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | bc2942366c3e46c8a0a66afaedfe6062 | | 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 | 262c65ce0d664ba8aabe9f4f16194840 |
| 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 | 262c65ce0d664ba8aabe9f4f16194840 |
| enabled | True |
| id | ca2db6afbeb142b1aacbac9647748cd7 |
| 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 100 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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