OpenStack Icehouse : Configure Heat#12015/02/02 |
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Install OpenStack Orchestration Service (Heat).
This example shows to install Orchestration Services on the existing environment like follows.
For example, install and configure Orchestration Services on the Network Node.
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+------------------+ | +------------------------+
| [ Control Node ] | | | [ Network Node ] |
| Keystone |10.0.0.30 | 10.0.0.50| DHCP,L3,L2 Agent |
| Glance |------------+------------| Metadata Agent |
| Nova API |eth0 | eth0| Heat API,API-CFN |
| Neutron Server | | | Heat Engine |
+------------------+ | +------------------------+
eth0|10.0.0.51
+--------------------+
| [ Compute Node ] |
| Nova Compute |
| L2 Agent |
+--------------------+
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Add users or databases for Heat services on the Control Node on this section.
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| [1] | Install required packages first. |
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[root@dlp ~(keystone)]# yum --enablerepo=openstack-icehouse,epel -y install python-openstackclient
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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)]# keystone user-create --tenant service --name heat --pass servicepassword --enabled true +----------+----------------------------------+ | Property | Value | +----------+----------------------------------+ | email | | | enabled | True | | id | 49f9950ba1eb4216ace07589cc28eb71 | | name | heat | | tenantId | c578c978ddd24786a52c6b4ea97aa241 | | username | heat | +----------+----------------------------------+[root@dlp ~(keystone)]# keystone user-create --tenant service --name heat-cfn --pass servicepassword --enabled true +----------+----------------------------------+ | Property | Value | +----------+----------------------------------+ | email | | | enabled | True | | id | 9f4892bd81ec446ca574608dccac4b8b | | name | heat-cfn | | tenantId | c578c978ddd24786a52c6b4ea97aa241 | | username | heat-cfn | +----------+----------------------------------+ # add Heat user to admin role [root@dlp ~(keystone)]# keystone user-role-add --user heat --tenant service --role admin [root@dlp ~(keystone)]# keystone user-role-add --user heat-cfn --tenant service --role admin
# create the role for Heat [root@dlp ~(keystone)]# keystone role-create --name heat_stack_owner +----------+----------------------------------+ | Property | Value | +----------+----------------------------------+ | id | 098eb8d48cbd43d488b20aeffd6ea5b0 | | name | heat_stack_owner | +----------+----------------------------------+[root@dlp ~(keystone)]# keystone role-create --name heat_stack_user +----------+----------------------------------+ | Property | Value | +----------+----------------------------------+ | id | 5b596df87cac4ea296573fdfbe10b363 | | name | heat_stack_user | +----------+----------------------------------+ # add admin user to heat_stack_owner role [root@dlp ~(keystone)]# keystone user-role-add --user admin --tenant admin --role heat_stack_owner
# create service entry for Heat [root@dlp ~(keystone)]# keystone service-create --name=heat --type=orchestration --description="Orchestration Service" +-------------+----------------------------------+ | Property | Value | +-------------+----------------------------------+ | description | Orchestration Service | | enabled | True | | id | c8b0e632ded54a438c519b83eae0d59e | | name | heat | | type | orchestration | +-------------+----------------------------------+[root@dlp ~(keystone)]# keystone service-create --name=heat-cfn --type=cloudformation --description="Cloudformation Service" +-------------+----------------------------------+ | Property | Value | +-------------+----------------------------------+ | description | Cloudformation Service | | enabled | True | | id | 9d99e9bfe9084028863bf619bdadfa16 | | name | heat-cfn | | type | cloudformation | +-------------+----------------------------------+ # define Heat API server's IP [root@dlp ~(keystone)]# HEAT_API=10.0.0.50
# create endpoint entry for Heat [root@dlp ~(keystone)]# keystone endpoint-create --region RegionOne \ --service heat \ --publicurl "http://$HEAT_API:8004/v1/\$(tenant_id)s" \ --internalurl "http://$HEAT_API:8004/v1/\$(tenant_id)s" \ --adminurl "http://$HEAT_API:8004/v1/\$(tenant_id)s" +-------------+----------------------------------------+ | Property | Value | +-------------+----------------------------------------+ | adminurl | http://10.0.0.50:8004/v1/$(tenant_id)s | | id | aae8dacdc469445fbf8362627767aa79 | | internalurl | http://10.0.0.50:8004/v1/$(tenant_id)s | | publicurl | http://10.0.0.50:8004/v1/$(tenant_id)s | | region | RegionOne | | service_id | c8b0e632ded54a438c519b83eae0d59e | +-------------+----------------------------------------+[root@dlp ~(keystone)]# keystone endpoint-create --region RegionOne \ --service heat-cfn \ --publicurl "http://$HEAT_API:8000/v1" \ --internalurl "http://$HEAT_API:8000/v1" \ --adminurl "http://$HEAT_API:8000/v1" +-------------+----------------------------------+ | Property | Value | +-------------+----------------------------------+ | adminurl | http://10.0.0.50:8000/v1 | | id | 0f4db2129e064028b99f751819ed6f43 | | internalurl | http://10.0.0.50:8000/v1 | | publicurl | http://10.0.0.50:8000/v1 | | region | RegionOne | | service_id | 9d99e9bfe9084028863bf619bdadfa16 | +-------------+----------------------------------+ # create Heat domain [root@dlp ~(keystone)]# KEYSTONE_IP=10.0.0.30 [root@dlp ~(keystone)]# ADMIN_TOKEN=`grep '^admin_token' /etc/keystone/keystone.conf | cut -d'=' -f2` [root@dlp ~(keystone)]# openstack --os-token $ADMIN_TOKEN \ --os-url=http://$KEYSTONE_IP:5000/v3 \ --os-identity-api-version=3 \ domain create heat \ --description "Owns users and projects created by heat"
+-------------+---------------------------------------------------------------------------------+
| Field | Value |
+-------------+---------------------------------------------------------------------------------+
| description | Owns users and projects created by heat |
| enabled | True |
| id | 691c160cf5304d029828417832ffe91e |
| links | {u'self': u'http://10.0.0.30:5000/v3/domains/691c160cf5304d029828417832ffe91e'} |
| name | heat |
+-------------+---------------------------------------------------------------------------------+
# create admin user for Heat domain [root@dlp ~(keystone)]# HEAT_DOMAIN=`openstack --os-token $ADMIN_TOKEN --os-url=http://$KEYSTONE_IP:5000/v3 --os-identity-api-version=3 domain list | grep heat | awk '{print $2}'` [root@dlp ~(keystone)]# openstack --os-token $ADMIN_TOKEN \ --os-url=http://$KEYSTONE_IP:5000/v3 \ --os-identity-api-version=3 \ user create heat_domain_admin \ --password domainpassword \ --domain $HEAT_DOMAIN \ --description "Manages users and projects created by heat"
+-------------+-------------------------------------------------------------------------------+
| Field | Value |
+-------------+-------------------------------------------------------------------------------+
| description | Manages users and projects created by heat |
| domain_id | 691c160cf5304d029828417832ffe91e |
| enabled | True |
| id | ae407b30f4984bb7a64884002f6539a1 |
| links | {u'self': u'http://10.0.0.30:5000/v3/users/ae407b30f4984bb7a64884002f6539a1'} |
| name | heat_domain_admin |
+-------------+-------------------------------------------------------------------------------+
# add Heat domain admin to admin role [root@dlp ~(keystone)]# HEAT_DOMAIN_ADMIN=`openstack --os-token $ADMIN_TOKEN --os-url=http://$KEYSTONE_IP:5000/v3 --os-identity-api-version=3 user list | grep heat_domain_admin | awk '{print $2}'` [root@dlp ~(keystone)]# openstack --os-token $ADMIN_TOKEN \ --os-url=http://$KEYSTONE_IP:5000/v3 \ --os-identity-api-version=3 \ role add --user $HEAT_DOMAIN_ADMIN \ --domain $HEAT_DOMAIN admin |
| [3] | Create a database for Heat to MariaDB. |
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[root@dlp ~(keystone)]# mysql -u root -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 46 Server version: 5.5.40-MariaDB-wsrep MariaDB Server, wsrep_25.11.r4026 Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. 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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