OpenStack Caracal : Configure Heat (Control Node)2024/04/09 |
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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
+-----------+-----------+ +-----------+-----------+ +-----------+-----------+
| [ dlp.srv.world ] | | [ network.srv.world ] | | [ node01.srv.world ] |
| (Control Node) | | (Network Node) | | (Compute Node) |
| | | | | |
| MariaDB RabbitMQ | | Neutron L2/L3 Agent | | Libvirt |
| Memcached Nginx | | Neutron Metadata | | Nova Compute |
| Keystone httpd | | Open vSwitch | | Neutron L2 Agent |
| Glance Nova API | | iSCSI Target | | Open vSwitch |
| Neutron Server | | Cinder Volume | | |
| Neutron Metadata | | Heat API/Engine | | |
| Cinder API | | | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | 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 | c9a28e6f0f794ccf889c115bb9c2872c |
| domain_id | default |
| enabled | True |
| id | a57f5ef4320d4944a6cc7e6372ada879 |
| 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 | cd14b829a842488188299462ff4dd37e |
| name | heat_stack_owner |
| options | {} |
+-------------+----------------------------------+
root@dlp ~(keystone)# openstack role create heat_stack_user
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | None |
| domain_id | None |
| id | c563d10b879d48b5bf9013515f0a410f |
| 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 | 3ed3e85b69cc4d9ebbb976d0546a94ff | | 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 | 5b6e989739264840b01af78ccebd7394 | | name | heat-cfn | | type | cloudformation | +-------------+----------------------------------+ # define Heat API Host root@dlp ~(keystone)# heat_api=network.srv.world
# create endpoint for [orchestration] (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne orchestration public https://$heat_api:8004/v1/%\(tenant_id\)s +--------------+-------------------------------------------------+ | Field | Value | +--------------+-------------------------------------------------+ | enabled | True | | id | 2dda97772f9c4a96a0bcfa629f2248a9 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 3ed3e85b69cc4d9ebbb976d0546a94ff | | service_name | heat | | service_type | orchestration | | url | https://network.srv.world:8004/v1/%(tenant_id)s | +--------------+-------------------------------------------------+ # create endpoint for [orchestration] (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne orchestration internal https://$heat_api:8004/v1/%\(tenant_id\)s +--------------+-------------------------------------------------+ | Field | Value | +--------------+-------------------------------------------------+ | enabled | True | | id | 2a919ab16b48414ab27b02d3601fa80d | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 3ed3e85b69cc4d9ebbb976d0546a94ff | | service_name | heat | | service_type | orchestration | | url | https://network.srv.world:8004/v1/%(tenant_id)s | +--------------+-------------------------------------------------+ # create endpoint for [orchestration] (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne orchestration admin https://$heat_api:8004/v1/%\(tenant_id\)s +--------------+-------------------------------------------------+ | Field | Value | +--------------+-------------------------------------------------+ | enabled | True | | id | f24d2028b4c24487b0a139b44a3b55c9 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 3ed3e85b69cc4d9ebbb976d0546a94ff | | service_name | heat | | service_type | orchestration | | url | https://network.srv.world:8004/v1/%(tenant_id)s | +--------------+-------------------------------------------------+ # create endpoint for [cloudformation] (public) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation public https://$heat_api:8000/v1 +--------------+-----------------------------------+ | Field | Value | +--------------+-----------------------------------+ | enabled | True | | id | 76818e88c5ab44c3a0efe6adbc7702dd | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 5b6e989739264840b01af78ccebd7394 | | service_name | heat-cfn | | service_type | cloudformation | | url | https://network.srv.world:8000/v1 | +--------------+-----------------------------------+ # create endpoint for [cloudformation] (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation internal https://$heat_api:8000/v1 +--------------+-----------------------------------+ | Field | Value | +--------------+-----------------------------------+ | enabled | True | | id | d338f5c35d844f5d97b84a1aa54f27d6 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 5b6e989739264840b01af78ccebd7394 | | service_name | heat-cfn | | service_type | cloudformation | | url | https://network.srv.world:8000/v1 | +--------------+-----------------------------------+ # create endpoint for [cloudformation] (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne cloudformation admin https://$heat_api:8000/v1 +--------------+-----------------------------------+ | Field | Value | +--------------+-----------------------------------+ | enabled | True | | id | f009afed5aad49719f097a63ef8301d8 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 5b6e989739264840b01af78ccebd7394 | | service_name | heat-cfn | | service_type | cloudformation | | url | https://network.srv.world: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 | fabf7365390a44c195001e25326c9625 |
| 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 | fabf7365390a44c195001e25326c9625 |
| enabled | True |
| id | 34ad5075ff2b4ef5a5f51e7278eacd04 |
| 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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| [2] | 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 101 Server version: 10.6.16-MariaDB-0ubuntu0.22.04.1 Ubuntu 22.04 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)]> exit Bye |
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