openstack/watcher
Code Issues Proposed changes
546012bed4
watcher/doc/source/install/common_configure.rst
Hidekazu Nakamura 904b72cf5e Update auth_url in install docs 
Beginning with the Queens release, the keystone install guide
recommends running all interfaces on the same port. This patch
updates the install guide to reflect that change.

Change-Id: Ice155d0b80d2f2ed6c1a9a9738be2184b6e9e76c
Closes-bug: #1754104
2018-05-07 11:42:10 +09:00

2.5 KiB
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  1. Edit the /etc/watcher/watcher.conf file and complete the following actions:

    • In the [database] section, configure database access:

      [database]
...
connection = mysql+pymysql://watcher:WATCHER_DBPASS@controller/watcher?charset=utf8

    • In the [DEFAULT] section, configure the transport url for RabbitMQ message broker.

      [DEFAULT]
...
control_exchange = watcher
transport_url = rabbit://openstack:RABBIT_PASS@controller

      Replace the RABBIT_PASS with the password you chose for OpenStack user in RabbitMQ.

    • In the [keystone_authtoken] section, configure Identity service access.

      [keystone_authtoken]
...
www_authenticate_uri = http://controller:5000
auth_url = http://controller:5000
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = watcher
password = WATCHER_PASS

      Replace WATCHER_PASS with the password you chose for the watcher user in the Identity service.

    • Watcher interacts with other OpenStack projects via project clients, in order to instantiate these clients, Watcher requests new session from Identity service. In the [watcher_clients_auth] section, configure the identity service access to interact with other OpenStack project clients.

      [watcher_clients_auth]
...
auth_type = password
auth_url = http://controller:5000
username = watcher
password = WATCHER_PASS
project_domain_name = default
user_domain_name = default
project_name = service

      Replace WATCHER_PASS with the password you chose for the watcher user in the Identity service.

    • In the [api] section, configure host option.

      [api]
...
host = controller

      Replace controller with the IP address of the management network interface on your controller node, typically 10.0.0.11 for the first node in the example architecture.

    • In the [oslo_messaging_notifications] section, configure the messaging driver.

      [oslo_messaging_notifications]
...
driver = messagingv2

  2. Populate watcher database:

    su -s /bin/sh -c "watcher-db-manage --config-file /etc/watcher/watcher.conf upgrade"