OpenStack Rocky : Configure Heat#12019/08/22 |
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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. For questions during installation, it's OK to answer with [No] or input any value to them, Configure all with manualy below. |
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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 | 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
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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 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)]>
MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) exit Bye |
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