OpenStack Rocky : Configure Heat#12018/09/18 |
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Install OpenStack Orchestration Service (Heat).
This example is based on the emvironment 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 Heat client packages on Control Node. |
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root@dlp ~(keystone)# apt -y install heat-common python-heatclient
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| [2] | Add users and so on for Heat services in Keystone on the Control Node. |
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# add Heat user root@dlp ~(keystone)# openstack user create --domain default --project service --password servicepassword heat
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | aaeee626080841a491235fb06e77f10c |
| domain_id | default |
| enabled | True |
| id | 43bf2d4419c846f19b84384c12147b9b |
| name | heat |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
# add Heat user to admin role root@dlp ~(keystone)# openstack role add --project service --user heat admin
# create a role for Heat root@dlp ~(keystone)# openstack role create heat_stack_owner +-----------+----------------------------------+ | Field | Value | +-----------+----------------------------------+ | domain_id | None | | id | 64f095f0a30c4c2f9ebec251f6cd0159 | | name | heat_stack_owner | +-----------+----------------------------------+root@dlp ~(keystone)# openstack role create heat_stack_user +-----------+----------------------------------+ | Field | Value | +-----------+----------------------------------+ | domain_id | None | | id | 617e42c589fc418996652cb617940cef | | name | heat_stack_user | +-----------+----------------------------------+ # add admin user to 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 | aa3a8df563b948918096b0199fc4511e | | 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 | 6cc5beddfa96487dad929323f9f7a805 | | name | heat-cfn | | type | cloudformation | +-------------+----------------------------------+ # define Heat API Host root@dlp ~(keystone)# heat_api=10.0.0.50
# create endpoint entry 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 | ac2ac1ef6166487199e05b26ae0c784d | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | aa3a8df563b948918096b0199fc4511e | | service_name | heat | | service_type | orchestration | | url | http://10.0.0.50:8004/v1/%(tenant_id)s | +--------------+----------------------------------------+ # create endpoint entry 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 | e1e122c2bcb2475e9c153ca246d1d747 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | aa3a8df563b948918096b0199fc4511e | | service_name | heat | | service_type | orchestration | | url | http://10.0.0.50:8004/v1/%(tenant_id)s | +--------------+----------------------------------------+ # create endpoint entry 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 | ffcc7d9f439b4129b8a19cee8735c8af | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | aa3a8df563b948918096b0199fc4511e | | service_name | heat | | service_type | orchestration | | url | http://10.0.0.50:8004/v1/%(tenant_id)s | +--------------+----------------------------------------+ # create endpoint entry for cloudformation (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation public http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 03919691dfbd4456877c92606ad0d71c | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 6cc5beddfa96487dad929323f9f7a805 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create endpoint entry for cloudformation (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation internal http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 84e29a8865dd48e497d5f5e206b935d7 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 6cc5beddfa96487dad929323f9f7a805 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create endpoint entry for cloudformation (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation admin http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 3d95525afb614726ad133ff6f5470a04 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 6cc5beddfa96487dad929323f9f7a805 | | 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 | e5b111b6b7d74cf8becd54f32ab14866 | | name | heat | | tags | [] | +-------------+----------------------------------+ # create [heat_domain_admin] user root@dlp ~(keystone)# openstack user create --domain heat --password servicepassword heat_domain_admin
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| domain_id | e5b111b6b7d74cf8becd54f32ab14866 |
| enabled | True |
| id | a3bfe25470964756b25653f93984403a |
| 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 -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 108 Server version: 10.1.34-MariaDB-0ubuntu0.18.04.1 Ubuntu 18.04 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)]>
MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) exit Bye |
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