Debian 10 Buster
Sponsored Link

OpenStack Rocky : Configure Heat#12019/08/22

 
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           |   |                       |   |                       |
+-----------------------+   +-----------------------+   +-----------------------+

[1] Install Heat client packages on Control Node. For questions during installation, it's OK to answer with [No] or input any value to them, Configure all with manualy below.
root@dlp ~(keystone)#
apt -y install heat-common python-heatclient
[2] Add users and so on for Heat services in Keystone on the Control Node.
# add Heat user

root@dlp ~(keystone)#
openstack user create --domain default --project service --password servicepassword heat

+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| default_project_id  | af821885c5934a9395aeabe996751847 |
| domain_id           | default                          |
| enabled             | True                             |
| id                  | a9ff726c24714b4e92cb22a891b4f607 |
| 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        | 2cba8b2ef4d7427fbba3675cc47c35b3 |
| 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          | eb1718c0fc2f4d63b729b29d846bc2e2 |
| 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          | bcfdd0dd28074900bbf91969e252d1ae |
| 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           | a7eadfa1d5994f3999996d5ee1f1dcb9       |
| interface    | public                                 |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | eb1718c0fc2f4d63b729b29d846bc2e2       |
| 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           | 217ebd01769143e48c173f15f24efcf2       |
| interface    | internal                               |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | eb1718c0fc2f4d63b729b29d846bc2e2       |
| 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           | 4d3e9c00b4654fda9faeac881d3b4145       |
| interface    | admin                                  |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | eb1718c0fc2f4d63b729b29d846bc2e2       |
| 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           | c3aee356d8354efbbe4c0d5eea0e82ab |
| interface    | public                           |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | bcfdd0dd28074900bbf91969e252d1ae |
| 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           | a04b0920e1a04ed7af64ca2e4ebe242f |
| interface    | internal                         |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | bcfdd0dd28074900bbf91969e252d1ae |
| 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           | 0fa72bc659214364bc98f348080f815c |
| interface    | admin                            |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | bcfdd0dd28074900bbf91969e252d1ae |
| 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          | aaa09df9ee3647cd81c0c5d5056de93f |
| 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           | aaa09df9ee3647cd81c0c5d5056de93f |
| enabled             | True                             |
| id                  | b0e6a193510a4bdf9fe3a93b2422e815 |
| 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
[3] Create a database for Heat to MariaDB.
root@dlp ~(keystone)#
mysql -u root -p

Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 106
Server version: 10.3.15-MariaDB-1 Debian 10

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
Matched Content