OpenStack Train : Configure Heat#1 (Control Node)2019/10/28 |
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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-train,epel -y install openstack-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 | 2b9c4eda462e40a4a3d03b0a38f12bf1 |
| domain_id | default |
| enabled | True |
| id | 549e3a0c446c42d8b487082e817bb547 |
| 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 |
+-------------+----------------------------------+
| description | None |
| domain_id | None |
| id | e1641a7a012444d9814b1ae9e3b0777e |
| name | heat_stack_owner |
| options | {} |
+-------------+----------------------------------+
[root@dlp ~(keystone)]# openstack role create heat_stack_user
+-------------+----------------------------------+
| Field | Value |
+-------------+----------------------------------+
| description | None |
| domain_id | None |
| id | 772127dc957a43448ee2c29ae5e92ad3 |
| name | heat_stack_user |
| options | {} |
+-------------+----------------------------------+
# 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 | a20817cec562401b87618bd5faf24b2d | | 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 | 72a2f86b454b45cd8f8be3eb2de57045 | | 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 | c726e02d9b9f459e91affd0fc3c2a099 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | a20817cec562401b87618bd5faf24b2d | | 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 | 1b54f7928c334c629c90c108180029be | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | a20817cec562401b87618bd5faf24b2d | | 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 | 9d854ac4600c4447a69cc5be9e374fdf | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | a20817cec562401b87618bd5faf24b2d | | 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://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | ebbd38d2bbb44411b2157f70b5f248d7 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | 72a2f86b454b45cd8f8be3eb2de57045 | | service_name | heat-cfn | | service_type | cloudformation | | url | http://10.0.0.50:8000/v1 | +--------------+----------------------------------+ # create endpoint entry for cloudformation (internal) [root@dlp ~(keystone)]# openstack endpoint create --region RegionOne cloudformation internal http://$heat_api:8000/v1 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 005fb95d99cd4f569e5e0e13c5b7b283 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | 72a2f86b454b45cd8f8be3eb2de57045 | | 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 | 2c737af3100d476e9bcd1f750ac9af3a | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | 72a2f86b454b45cd8f8be3eb2de57045 | | 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 | f0100608324f4a6e81747c91073745ba |
| 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 | f0100608324f4a6e81747c91073745ba |
| enabled | True |
| id | c42731d7f2d94852a6b66e1d83b204ba |
| 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 78 Server version: 10.3.10-MariaDB MariaDB Server 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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