Add instructions for SUSE to install guide

Change-Id: I9511a9f69e5066ccfada73f1f5014b7f2423d3e4
(cherry picked from commit a01bf941d3)

install-guide/source/install-obs.rst

@@ -0,0 +1,211 @@
+.. _install-rdo:
+
+Install and configure for openSUSE and SUSE Linux Enterprise
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+This section describes how to install and configure the DNS
+service for openSUSE Leap 42.2 and SUSE Linux Enterprise Server 12 SP2.
+
+.. include:: common_prerequisites.rst
+
+Install and configure components
+--------------------------------
+
+.. note::
+
+   Default configuration files vary by distribution. You might need
+   to add these sections and options rather than modifying existing
+   sections and options. Also, an ellipsis (``...``) in the configuration
+   snippets indicates potential default configuration options that you
+   should retain.
+
+#. Install the packages:
+
+   .. code-block:: console
+
+      # zypper install openstack-designate\*
+
+#. Create a ``designate`` database that is accessible by the ``designate``
+   user. Replace ``DESIGNATE_DBPASS`` with a suitable password:
+
+   .. code-block:: console
+
+      # mysql -u root -p
+      MariaDB [(none)]> CREATE DATABASE designate;
+      MariaDB [(none)]> GRANT ALL PRIVILEGES ON designate.* TO 'designate'@'localhost' \
+      IDENTIFIED BY 'DESIGNATE_DBPASS';
+
+#. Install the BIND packages:
+
+   .. code-block:: console
+
+      # zypper install bind
+
+#. Add the following options in the ``/etc/named.conf`` file:
+
+   .. code-block:: none
+
+      options {
+          ...
+          allow-new-zones yes;
+          request-ixfr no;
+          recursion no;
+      };
+
+#. Create an RNDC Key:
+
+   .. code-block:: console
+
+      # rndc-confgen -a -k designate -c /etc/designate/rndc.key -r /dev/urandom
+
+#. Add the key to ``/etc/named.conf``:
+
+   .. code-block:: none
+
+      ...
+      # This should be the contents of ``/etc/designate/rndc.key``
+      key "designate" {
+        algorithm hmac-md5;
+        secret "OAkHNQy0m6UPcv55fiVAPw==";
+      };
+      # End of content from ``/etc/designate/rndc.key``
+
+      controls {
+        inet 127.0.0.1 port 953
+          allow { 127.0.0.1; } keys { "designate"; };
+      };
+
+
+#. Start the DNS service and configure it to start when the system boots:
+
+   .. code-block:: console
+
+      # systemctl enable named
+
+      # systemctl start named
+
+#. Edit the ``/etc/designate/designate.conf`` file and
+   complete the following actions:
+
+   * In the ``[service:api]`` section, configure ``auth_strategy``:
+
+     .. code-block:: ini
+
+        [service:api]
+        api_host = 0.0.0.0
+        api_port = 9001
+        auth_strategy = keystone
+        enable_api_v1 = True
+        enabled_extensions_v1 = quotas, reports
+        enable_api_v2 = True
+
+   * In the ``[keystone_authtoken]`` section, configure the following options:
+
+     .. code-block:: ini
+
+        [keystone_authtoken]
+        auth_host = controller
+        auth_port = 35357
+        auth_protocol = http
+        admin_tenant_name = service
+        admin_user = designate
+        admin_password = DESIGNATE_PASS
+
+     Replace ``DESIGNATE_PASS`` with the password you chose for the
+     ``designate`` user in the Identity service.
+
+   * In the ``[service:worker]`` section, enable the worker model:
+
+     .. code-block:: ini
+
+        enabled = True
+        notify = True
+
+   * In the ``[storage:sqlalchemy]`` section, configure database access:
+
+     .. code-block:: ini
+
+        [storage:sqlalchemy]
+        connection = mysql+pymysql://designate:DESIGNATE_DBPASS@controller/designate
+
+     Replace ``DESIGNATE_DBPASS`` with the password you chose for the
+     ``designate`` database.
+
+   * Populate the designate database
+
+     .. code-block:: console
+
+        # su -s /bin/sh -c "designate-manage database sync" designate
+
+#. Start the designate central and API services and configure them to start when
+   the system boots:
+
+   .. code-block:: console
+
+      # systemctl enable openstack-designate-central openstack-designate-api
+
+      # systemctl start openstack-designate-central openstack-designate-api
+
+#. Create a pools.yaml file in ``/etc/designate/pools.yaml`` with the following
+   contents:
+
+   .. code-block:: yaml
+
+      - name: default
+        # The name is immutable. There will be no option to change the name after
+        # creation and the only way will to change it will be to delete it
+        # (and all zones associated with it) and recreate it.
+        description: Default Pool
+
+        attributes: {}
+
+        # List out the NS records for zones hosted within this pool
+        # This should be a record that is created outside of designate, that
+        # points to the public IP of the controller node.
+        ns_records:
+          - hostname: ns1-1.example.org.
+            priority: 1
+
+        # List out the nameservers for this pool. These are the actual BIND servers.
+        # We use these to verify changes have propagated to all nameservers.
+        nameservers:
+          - host: 127.0.0.1
+            port: 53
+
+        # List out the targets for this pool. For BIND there will be one
+        # entry for each BIND server, as we have to run rndc command on each server
+        targets:
+          - type: bind9
+            description: BIND9 Server 1
+
+            # List out the designate-mdns servers from which BIND servers should
+            # request zone transfers (AXFRs) from.
+            # This should be the IP of the controller node.
+            # If you have multiple controllers you can add multiple masters
+            # by running designate-mdns on them, and adding them here.
+            masters:
+              - host: 127.0.0.1
+                port: 5354
+
+            # BIND Configuration options
+            options:
+              host: 127.0.0.1
+              port: 53
+              rndc_host: 127.0.0.1
+              rndc_port: 953
+              rndc_key_file: /etc/designate/rndc.key
+
+#. Update the pools:
+
+   .. code-block:: console
+
+        # su -s /bin/sh -c "designate-manage pool update" designate
+
+#. Start the designate and mDNS services and configure them to start when the
+   system boots:
+
+   .. code-block:: console
+
+      # systemctl enable openstack-designate-worker openstack-designate-producer openstack-designate-mdns
+
+      # systemctl start openstack-designate-worker openstack-designate-producer openstack-designate-mdns

install-guide/source/install.rst

@@ -17,3 +17,4 @@ Note that installation and configuration vary by distribution.
 
    install-rdo.rst
    install-ubuntu.rst
+   install-obs.rst