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OpenStack Liberty : Manila 設定#1 ( Control ノード )
2015/12/05
 
OpenStack Shared File System(Manila)をインストールします。
ここでは、以下のように、Keystone/Glance/Nova API/Neutron Server/Cinder API インストール済みの Control ノード に 新たに Manila API をインストールし、Compute Node に Manila Share をインストールして設定します。
前提として、バックエンドに Cinder ストレージを利用します。
ここでは例として LVM バックエンドで disk01 というストレージを 10G で作成しています
また、ネットワークは VLAN タイプのプロバイダーネットワークを構成しています
                                    |
+----------------------+            |            +-----------------------+
|   [ Control Node ]   |            |            |   [ Network Node ]    |
|       Keystone       |10.0.0.30   |   10.0.0.50|       DHCP Agent      |
|        Glance        |------------+------------|       L3 Agent        |
|       Nova API       |eth0        |        eth0|       L2 Agent        |
|    Neutron Server    |            |            |    Metadata Agent     |
|      Cinder API      |            |            |    Cinder Volume      |
|      Manila API      |            |            |                       |
+----------------------+            |            +-----------------------+
                                eth0|10.0.0.51
                        +----------------------+
                        |   [ Compute Node ]   |
                        |     Nova Compute     |
                        |       L2 Agent       |
                        |     Manila Share     |
                        +----------------------+

 
ここでは、Control ノードの設定をします。
[1] Control ノードの Keystone に Manila 用のユーザー等々を登録しておきます。
# manila ユーザー作成 (service プロジェクト所属)

[root@dlp ~(keystone)]#
openstack user create --domain default --project service --password servicepassword manila

+--------------------+----------------------------------+
| Field              | Value                            |
+--------------------+----------------------------------+
| default_project_id | 11a4bfa2b8c748ad860efb34b5fefb7f |
| domain_id          | default                          |
| enabled            | True                             |
| id                 | a79faca8c12540078214bb2f066def3f |
| name               | manila                           |
+--------------------+----------------------------------+

# manila ユーザーを admin ロール に加える

[root@dlp ~(keystone)]#
openstack role add --project service --user manila admin
# manila 用サービスエントリ作成

[root@dlp ~(keystone)]#
openstack service create --name manila --description "OpenStack Shared Filesystem" share

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | OpenStack Shared Filesystem      |
| enabled     | True                             |
| id          | 1917df68a88e4e51a1e02b7f5582b3a2 |
| name        | manila                           |
| type        | share                            |
+-------------+----------------------------------+

[root@dlp ~(keystone)]#
openstack service create --name manilav2 --description "OpenStack Shared Filesystem V2" sharev2

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | OpenStack Shared Filesystem V2   |
| enabled     | True                             |
| id          | fb3723a5313545fd81e35698028f28ea |
| name        | manilav2                         |
| type        | sharev2                          |
+-------------+----------------------------------+

# 自ホストを定義しておく

[root@dlp ~(keystone)]#
export controller=10.0.0.30
# manila 用エンドポイント作成 (public)

[root@dlp ~(keystone)]#
openstack endpoint create --region RegionOne share public http://$controller:8786/v1/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | 1af5b9ced2404cd09a37587cff570c68       |
| interface    | public                                 |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | 1917df68a88e4e51a1e02b7f5582b3a2       |
| service_name | manila                                 |
| service_type | share                                  |
| url          | http://10.0.0.30:8786/v1/%(tenant_id)s |
+--------------+----------------------------------------+

# manila 用エンドポイント作成 (internal)

[root@dlp ~(keystone)]#
openstack endpoint create --region RegionOne share internal http://$controller:8786/v1/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | 8bfb68b054614b84adb008b658cef4f8       |
| interface    | internal                               |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | 1917df68a88e4e51a1e02b7f5582b3a2       |
| service_name | manila                                 |
| service_type | share                                  |
| url          | http://10.0.0.30:8786/v1/%(tenant_id)s |
+--------------+----------------------------------------+

# manila 用エンドポイント作成 (admin)

[root@dlp ~(keystone)]#
openstack endpoint create --region RegionOne share admin http://$controller:8786/v1/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | 8e2231ae2b0e4279a8dd9e30985be8a6       |
| interface    | admin                                  |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | 1917df68a88e4e51a1e02b7f5582b3a2       |
| service_name | manila                                 |
| service_type | share                                  |
| url          | http://10.0.0.30:8786/v1/%(tenant_id)s |
+--------------+----------------------------------------+

# manila 用エンドポイント作成 (v2 public)

[root@dlp ~(keystone)]#
openstack endpoint create --region RegionOne sharev2 public http://$controller:8786/v2/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | 24065bab477e41788d2da73b4d433bfd       |
| interface    | public                                 |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | fb3723a5313545fd81e35698028f28ea       |
| service_name | manilav2                               |
| service_type | sharev2                                |
| url          | http://10.0.0.30:8786/v2/%(tenant_id)s |
+--------------+----------------------------------------+

# manila 用エンドポイント作成 (v2 internal)

[root@dlp ~(keystone)]#
openstack endpoint create --region RegionOne sharev2 internal http://$controller:8786/v2/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | 0233fec0d0af4fb9990fc46d83720658       |
| interface    | internal                               |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | fb3723a5313545fd81e35698028f28ea       |
| service_name | manilav2                               |
| service_type | sharev2                                |
| url          | http://10.0.0.30:8786/v2/%(tenant_id)s |
+--------------+----------------------------------------+

# manila 用エンドポイント作成 (v2 admin)

[root@dlp ~(keystone)]#
openstack endpoint create --region RegionOne sharev2 admin http://$controller:8786/v2/%\(tenant_id\)s

+--------------+----------------------------------------+
| Field        | Value                                  |
+--------------+----------------------------------------+
| enabled      | True                                   |
| id           | dbc9a6ce65424d28bdd5db71e9f72a35       |
| interface    | admin                                  |
| region       | RegionOne                              |
| region_id    | RegionOne                              |
| service_id   | fb3723a5313545fd81e35698028f28ea       |
| service_name | manilav2                               |
| service_type | sharev2                                |
| url          | http://10.0.0.30:8786/v2/%(tenant_id)s |
+--------------+----------------------------------------+
[2] Manila 用のユーザーとデータベースを MariaDB に登録しておきます。
[root@dlp ~(keystone)]#
mysql -u root -p

Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 24
Server version: 5.5.44-MariaDB MariaDB Server

Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]>
create database manila;

Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on manila.* to manila@'localhost' identified by 'password';

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on manila.* to manila@'%' identified by 'password';

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
flush privileges;

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
exit

Bye
[3] Manila サービスをインストールします。
# Liberty, EPEL からインストール

[root@dlp ~(keystone)]#
yum --enablerepo=centos-openstack-liberty,epel -y install openstack-manila python-manilaclient
[4] Manila の基本設定です。
[root@dlp ~(keystone)]#
mv /etc/manila/manila.conf /etc/manila/manila.conf.org

[root@dlp ~(keystone)]#
vi /etc/manila/manila.conf
# 新規作成

[DEFAULT]
api_paste_config = /etc/manila/api-paste.ini
rootwrap_config = /etc/manila/rootwrap.conf
state_path = /var/lib/manila
auth_strategy = keystone
# Glance のIPアドレス

glance_host = 10.0.0.30
nova_catalog_info = compute:nova:publicURL
nova_catalog_admin_info = compute:nova:adminURL
# Nova の認証情報

nova_admin_username = nova
nova_admin_password = servicepassword
nova_admin_tenant_name =service
nova_admin_auth_url = http://10.0.0.30:5000/v2.0
cinder_catalog_info = volume:cinder:publicURL
# Cinder の認証情報

cinder_admin_username = cinder
cinder_admin_password = servicepassword
cinder_admin_tenant_name = service
cinder_admin_auth_url = http://10.0.0.30:5000/v2.0
# Neutron の認証情報

neutron_admin_username = neutron
neutron_admin_password = servicepassword
neutron_admin_tenant_name = service
neutron_admin_auth_url = http://10.0.0.30:5000/v2.0
neutron_url = http://10.0.0.30:9696
network_api_class=manila.network.neutron.neutron_network_plugin.NeutronNetworkPlugin
rpc_backend = rabbit
control_exchange = openstack
default_share_type = default_share_type
# MariaDB の接続情報

[database]
connection = mysql://manila:password@10.0.0.30/manila
# Keystone 認証情報

[keystone_authtoken]
auth_uri = http://10.0.0.30:5000
auth_url = http://10.0.0.30:35357
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = manila
password = servicepassword
[oslo_concurrency]
lock_path = $state_path/tmp
# RabbitMQ 認証情報

[oslo_messaging_rabbit]
rabbit_host = 10.0.0.30
rabbit_port = 5672
rabbit_userid = guest
rabbit_password = password
[root@dlp ~(keystone)]#
chmod 640 /etc/manila/manila.conf

[root@dlp ~(keystone)]#
chgrp manila /etc/manila/manila.conf

[root@dlp ~(keystone)]#
su -s /bin/bash manila -c "manila-manage db sync"

[root@dlp ~(keystone)]#
systemctl start openstack-manila-api openstack-manila-scheduler

[root@dlp ~(keystone)]#
systemctl enable openstack-manila-api openstack-manila-scheduler

[root@dlp ~(keystone)]#
vi /usr/lib/python2.7/site-packages/manilaclient/v1/client.py
# 151行目:変更

if str(e_type).lower() ==
'url'
:
# 動作確認

[root@dlp ~(keystone)]#
manila service-list

+----+------------------+------------------+------+---------+-------+----------------------------+
| Id | Binary           | Host             | Zone | Status  | State | Updated_at                 |
+----+------------------+------------------+------+---------+-------+----------------------------+
| 1  | manila-scheduler | dlp.srv.world | nova | enabled | up    | 2015-12-05T08:58:22.000000 |
+----+------------------+------------------+------+---------+-------+----------------------------+
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