OpenStack Mitaka (三鷹) : Swift 設定#1 ( Control ノード )2016/06/08

OpenStack Object Storage（Swift）を設定します。

ここでは以下のように、Control ノード、Proxy ノード、Storage ノードと、ノードごとにサーバーを用意して、計5台を使って設定します。

                                    |
     +------------------+           |           +-----------------+
     | [ Control Node ] |10.0.0.30  |  10.0.0.50|  [ Proxy Node ] |
     |     Keystone     |-----------+-----------|                 |
     +------------------+           |           +-----------------+
                                    |
        +---------------------------+--------------------------+
        |                           |                          |
        |10.0.0.71                  |10.0.0.72                 |10.0.0.73 
+-------+----------+       +--------+---------+       +--------+---------+
| [Storage Node#1] |       | [Storage Node#2] |       | [Storage Node#3] |
|                  |-------|                  |-------|                  |
+------------------+       +------------------+       +------------------+

[1]	まずは構築済みの Keystone サーバー(Control ノード)で Swift用のユーザー・エンドポイント等を登録します。

# swift 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 swift

+--------------------+----------------------------------+
| Field              | Value                            |
+--------------------+----------------------------------+
| default_project_id | 004097e8a2da45e6a68f6474b5bd7207 |
| domain_id          | 780b41cee03242da9ec0c73e1a76dc6e |
| enabled            | True                             |
| id                 | 3a27e7aba9864976be6b2e6d8c308040 |
| name               | swift                            |
+--------------------+----------------------------------+

# swift ユーザーを admin ロールに加える

root@dlp ~(keystone)#

openstack role add --project service --user swift admin

# swift 用サービスエントリ作成

root@dlp ~(keystone)#

openstack service create --name swift --description "OpenStack Object Storage" object-store

+-------------+----------------------------------+
| Field       | Value                            |
+-------------+----------------------------------+
| description | OpenStack Object Storage         |
| enabled     | True                             |
| id          | ea49a0512048403787695a3658f48deb |
| name        | swift                            |
| type        | object-store                     |
+-------------+----------------------------------+

# Proxy ノードを定義しておく

root@dlp ~(keystone)#

export swift_proxy=10.0.0.50

# swift 用エンドポイント作成 (public)

root@dlp ~(keystone)#

openstack endpoint create --region RegionOne object-store public http://$swift_proxy:8080/v1/AUTH_%$tenant_id$s

+--------------+---------------------------------------------+
| Field        | Value                                       |
+--------------+---------------------------------------------+
| enabled      | True                                        |
| id           | 0a5b8e8288ce4daa8d2e70bbdbcb7c9a            |
| interface    | public                                      |
| region       | RegionOne                                   |
| region_id    | RegionOne                                   |
| service_id   | ea49a0512048403787695a3658f48deb            |
| service_name | swift                                       |
| service_type | object-store                                |
| url          | http://10.0.0.50:8080/v1/AUTH_%(tenant_id)s |
+--------------+---------------------------------------------+

# swift 用エンドポイント作成 (internal)

root@dlp ~(keystone)#

openstack endpoint create --region RegionOne object-store internal http://$swift_proxy:8080/v1/AUTH_%$tenant_id$s

+--------------+---------------------------------------------+
| Field        | Value                                       |
+--------------+---------------------------------------------+
| enabled      | True                                        |
| id           | 2bb0384608ec4bac9811eddb8aaabf42            |
| interface    | internal                                    |
| region       | RegionOne                                   |
| region_id    | RegionOne                                   |
| service_id   | ea49a0512048403787695a3658f48deb            |
| service_name | swift                                       |
| service_type | object-store                                |
| url          | http://10.0.0.50:8080/v1/AUTH_%(tenant_id)s |
+--------------+---------------------------------------------+

# swift 用エンドポイント作成 (admin)

root@dlp ~(keystone)#

openstack endpoint create --region RegionOne object-store admin http://$swift_proxy:8080/v1

+--------------+----------------------------------+
| Field        | Value                            |
+--------------+----------------------------------+
| enabled      | True                             |
| id           | 26b1d151ca4e42a1bd7680644816e43f |
| interface    | admin                            |
| region       | RegionOne                        |
| region_id    | RegionOne                        |
| service_id   | ea49a0512048403787695a3658f48deb |
| service_name | swift                            |
| service_type | object-store                     |
| url          | http://10.0.0.50:8080/v1         |
+--------------+----------------------------------+