Merge "[docs] Create installing Liberty on Ubuntu"
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****************************
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Installing Liberty on Ubuntu
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****************************
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This section describes how to install Designate on Ubuntu 14.04.
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To install other OpenStack services, see `OpenStack Installation
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Guide <http://docs.openstack.org/#install-guides>`_.
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This section assumes the Identity service runs on the host
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``controller``.
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Install and configure Basic Enviroment
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======================================
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Enable OpenStack repository
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---------------------------
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#. Enable the OpenStack Liberty repository:
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.. code-block:: console
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$ sudo apt-get update
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$ sudo apt-get install software-properties-common
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$ sudo add-apt-repository cloud-archive:liberty
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#. Upgrade the packages on your host:
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.. code-block:: console
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$ sudo apt-get update
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$ sudo apt-get dist-upgrade
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Install and configure SQL database
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----------------------------------
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#. Install the MariaDB packages:
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.. code-block:: console
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$ sudo apt-get install mariadb-server python-pymysql
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Choose a suitable password for the database root account.
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Install and configure message queue
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-----------------------------------
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#. Install the RabbitMQ packages:
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.. code-block:: console
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$ sudo apt-get install rabbitmq-server
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#. Add the ``openstack`` user:
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.. code-block:: console
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$ sudo rabbitmqctl add_user openstack RABBIT_PASS
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Creating user "openstack" ...
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Replace ``RABBIT_PASS`` with a suitable password.
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#. Permit configuration, write, and read access for the ``openstack`` user:
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.. code-block:: console
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$ sudo rabbitmqctl set_permissions openstack ".*" ".*" ".*"
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Setting permissions for user "openstack" in vhost "/" ...
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Install DNS server
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==================
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#. Install the BIND9 packages:
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.. code-block:: console
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$ sudo apt-get install bind9
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#. Add the following options in the ``/etc/bind/named.conf.options`` file:
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.. code-block:: none
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options {
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...
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allow-new-zones yes;
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request-ixfr no;
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recursion no;
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};
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#. Restart the DNS service:
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.. code-block:: console
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$ sudo service bind9 restart
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Install Designate
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=================
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#. Install the ``designate`` package:
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.. code-block:: console
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$ sudo apt-get install designate
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#. In the ``Configuring designate-common`` prompt,
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complete the following actions:
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* select ``Yes`` for the question ``Set up a database for Designate?``.
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* enter ``localhost`` for the ``IP address of your RabbitMQ host``.
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* enter the ``openstack`` as ``Username for connection to the RabbitMQ
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server``.
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* enter the ``password for connection to the RabbitMQ server``
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that you chose for the RabbitMQ server at the previous step.
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* press the ``enter`` key at the prompt ``Authentication server hostname``.
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* press the ``enter`` key at the prompt ``Authentication server password``.
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* select ``No`` for the question ``Register Designate in the Keystone
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endpoint catalog?``.
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* select ``Yes`` for the question ``Configure database for
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designate-common with dbconfig-common``.
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* select ``mysql`` for ``database type to be used by designate-common``.
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* enter the ``password of the database's administrative user``
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that is chosen for the root account at the previous step.
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* enter the ``MySQL application password for designate-common``.
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* enter the same password as ``password confirmation``.
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.. note::
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the ``designate-common`` package offers automatic creation of the
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database tables for Designate during the installation process.
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Configure Designate
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===================
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#. Source the admin credentials to gain access to admin-only CLI commands.
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#. Create the ``designate`` user:
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.. code-block:: console
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$ openstack user create --domain default --password-prompt designate
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User Password:
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Repeat User Password:
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+-----------+----------------------------------+
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| Field | Value |
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+-----------+----------------------------------+
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| domain_id | default |
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| enabled | True |
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| id | b7dd483c69654442b09a7458f7daf8d3 |
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| name | designate |
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+-----------+----------------------------------+
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#. Add the admin role to the ``designate`` user and ``service`` project:
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.. code-block:: console
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$ openstack role add --project service --user designate admin
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#. Create the ``designate`` service entity:
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.. code-block:: console
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$ openstack service create --name designate \
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--description "OpenStack DNS service" dns
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+-------------+----------------------------------+
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| Field | Value |
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+-------------+----------------------------------+
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| description | OpenStack DNS service |
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| enabled | True |
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| id | 6f634693062946579f678c32c006e097 |
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| name | designate |
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| type | dns |
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+-------------+----------------------------------+
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#. Create the DNS service API endpoints:
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.. code-block:: console
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$ openstack endpoint create --region RegionOne \
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dns public http://controller:9001
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+--------------+----------------------------------+
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| Field | Value |
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+--------------+----------------------------------+
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| enabled | True |
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| id | 05bf0535afad4e0897fcbc4686bf1ab9 |
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| interface | public |
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| region | RegionOne |
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| region_id | RegionOne |
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| service_id | 6f634693062946579f678c32c006e097 |
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| service_name | designate |
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| service_type | dns |
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| url | http://controller:9001 |
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+--------------+----------------------------------+
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$ openstack endpoint create --region RegionOne \
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dns internal http://controller:9001
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+--------------+----------------------------------+
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| Field | Value |
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+--------------+----------------------------------+
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| enabled | True |
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| id | b8f56bf8a8ed4e88b1655655a3327ae6 |
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| interface | internal |
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| region | RegionOne |
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| region_id | RegionOne |
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| service_id | 6f634693062946579f678c32c006e097 |
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| service_name | designate |
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| service_type | dns |
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| url | http://controller:9001 |
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+--------------+----------------------------------+
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$ openstack endpoint create --region RegionOne \
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dns admin http://controller:9001
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+--------------+----------------------------------+
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| Field | Value |
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+--------------+----------------------------------+
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| enabled | True |
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| id | f081aef76b06472cb791aa04d920f195 |
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| interface | admin |
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| region | RegionOne |
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| region_id | RegionOne |
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| service_id | 6f634693062946579f678c32c006e097 |
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| service_name | designate |
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| service_type | dns |
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| url | http://controller:9001 |
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+--------------+----------------------------------+
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#. Edit the ``/etc/designate/designate.conf`` file and
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complete the following actions:
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* In the ``[service:api]`` section, configure ``auth_strategy``:
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.. code-block:: ini
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[service:api]
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api_host = 0.0.0.0
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api_port = 9001
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auth_strategy = keystone
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enable_api_v1 = True
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enabled_extensions_v1 = diagnostics, quotas, reports, sync, touch
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enable_api_v2 = True
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enabled_extensions_v2 = quotas, reports
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* In the ``[keystone_authtoken]`` section, configure the following options:
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.. code-block:: ini
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[keystone_authtoken]
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auth_host = controller
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auth_port = 35357
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auth_protocol = http
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admin_tenant_name = service
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admin_user = designate
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admin_password = DESIGNATE_PASS
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Replace DESIGNATE_PASS with the password you chose for the ``designate``
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user in the Identity service.
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* In the ``[service:pool_manager]`` section, configure ``pool_id``:
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.. code-block:: ini
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[service:pool_manager]
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pool_id = 794ccc2c-d751-44fe-b57f-8894c9f5c842
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* Configure the pool:
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.. code-block:: ini
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[pool:794ccc2c-d751-44fe-b57f-8894c9f5c842]
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nameservers = 0f66b842-96c2-4189-93fc-1dc95a08b012
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targets = f26e0b32-736f-4f0a-831b-039a415c481e
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[pool_nameserver:0f66b842-96c2-4189-93fc-1dc95a08b012]
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port = 53
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host = 127.0.0.1
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[pool_target:f26e0b32-736f-4f0a-831b-039a415c481e]
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options = port: 53, host: 127.0.0.1
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masters = 127.0.0.1:5354
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type = bind9
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* In the ``[storage:sqlalchemy]`` section, configure database access:
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.. code-block:: ini
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[storage:sqlalchemy]
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connection = mysql+pymysql://designate-common:DESIGNATE_DBPASS@localhost/designatedb
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``DESIGNATE_DBPASS`` is automatically set to the password
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you chose for the Designate database.
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* In the ``[pool_manager_cache:sqlalchemy]`` section, configure database access:
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.. code-block:: ini
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[pool_manager_cache:sqlalchemy]
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connection = mysql+pymysql://designate-common:DESIGNATE_DBPASS@localhost/designate_pool_manager
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Replace ``DESIGNATE_DBPASS`` with a suitable password.
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#. Restart the Designate central and API services:
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.. code-block:: console
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$ sudo service designate-central restart
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$ sudo service designate-api restart
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Install Designate pool manager and mdns
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=======================================
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#. Create the ``designate_pool_manager`` database and grant proper access:
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.. code-block:: console
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$ mysql -u root -p
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Enter password: <enter your root password here>
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mysql> CREATE DATABASE `designate_pool_manager` CHARACTER SET utf8 COLLATE utf8_general_ci;
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mysql> GRANT ALL PRIVILEGES ON designate_pool_manager.* TO 'designate-common'@'localhost'
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IDENTIFIED BY 'DESIGNATE_DBPASS';
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mysql> exit;
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#. Install the ``designate-pool-manager`` and ``designate-mdns`` package:
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.. code-block:: console
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$ sudo apt-get install designate-pool-manager designate-mdns
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#. Sync the Pool Manager cache:
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.. code-block:: console
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$ sudo su -s /bin/sh -c "designate-manage pool-manager-cache sync" designate
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#. Restart the Designate pool manager and mDNS services:
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.. code-block:: console
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$ sudo service designate-pool-manager restart
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$ sudo service designate-mdns restart
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Verify operation
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================
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.. note::
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If you have a firewall enabled, make sure to open port 53,
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as well as Designate's default port (9001).
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Using a web browser, curl statement, or a REST client, calls can be made
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to the Designate API using the following format where "api_version" is
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either v1 or v2 and "command" is any of the commands listed under the
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corresponding version at :ref:`rest`.
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::
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http://controller:9001/api_version/command
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You can find the IP Address of your server by running:
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::
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curl -s checkip.dyndns.org | sed -e 's/.*Current IP Address: //' -e 's/<.*$//'
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.. note::
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Before Domains are created, you must create a server (/v1/servers).
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