OpenStack Rocky : Configure Heat#1 (Control Node)2018/09/04 |
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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 | | Open vSwitch | | Libvirt |
| Memcached httpd | | L2 Agent | | Nova Compute |
| Keystone Glance | | L3 Agent | | Open vSwitch |
| Nova API | | Metadata Agent | | L2 Agent |
| Neutron Server | | Cinder Volume | | |
| Metadata Agent | | Heat API API-CFN | | |
| Cinder API | | Heat Engine | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | Install packages on Control Node. |
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[root@dlp ~(keystone)]# yum --enablerepo=centos-openstack-rocky,epel -y install openstack-heat-common python2-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 | ece4ac6c7e764a979e36ba0b2faf848e |
| domain_id | default |
| enabled | True |
| id | 7408e58223364d2b83470f24fec83d93 |
| 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 | 7f941c52a1c547b7a8b8ea8f194188de | | name | heat_stack_owner | +-----------+----------------------------------+[root@dlp ~(keystone)]# openstack role create heat_stack_user +-----------+----------------------------------+ | Field | Value | +-----------+----------------------------------+ | domain_id | None | | id | 1fc9866a4d3c4603a5ba104e0c05e596 | | 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 | 11cb8ea1eb5c4e9b868fb4ec6d2ed107 | | 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 | 85da37219dfb4b7ca9e4cfb64b7fbed8 | | 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 | ec1e0b722e9f4f9f9c11e919a10028c0 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 11cb8ea1eb5c4e9b868fb4ec6d2ed107 | | 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 | d043ad080c12431ca7da06bd69f4e910 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 11cb8ea1eb5c4e9b868fb4ec6d2ed107 | | 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 | 621aa0ea8ad143d68fb056fabc7ec87f | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 11cb8ea1eb5c4e9b868fb4ec6d2ed107 | | 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://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | dc74174268f047bfb93a0052fc684b8d | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 85da37219dfb4b7ca9e4cfb64b7fbed8 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create endpoint entry for cloudformation (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne cloudformation internal http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 2482199c102841a79d3f97c8386c0cdb | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 85da37219dfb4b7ca9e4cfb64b7fbed8 | | 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 | cbee5ec4ff144e5ab6174752f6d8f47f | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 85da37219dfb4b7ca9e4cfb64b7fbed8 | | 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 | 66683cf20c364f8ca153a6cf0e5922a5 | | 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 | 66683cf20c364f8ca153a6cf0e5922a5 |
| enabled | True |
| id | 150d306f6be04c429fbd8ef640739cf7 |
| 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 68 Server version: 10.1.20-MariaDB MariaDB Server Copyright (c) 2000, 2016, 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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