OpenStack Xena : Manila 設定 (Control ノード)2021/10/08 |
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OpenStack Shared File System（Manila）をインストールします。
当例では以下のような環境を例に Manila サービスをインストールします。
------------+---------------------------+---------------------------+------------
| | |
eth0|10.0.0.30 eth0|10.0.0.50 eth0|10.0.0.51
+-----------+-----------+ +-----------+-----------+ +-----------+-----------+
| [ Control Node ] | | [ Storage Node ] | | [ Compute Node ] |
| | | | | |
| MariaDB RabbitMQ | | Open vSwitch | | Libvirt |
| Memcached httpd | | Neutron Server | | Nova Compute |
| Keystone Glance | | OVN-Northd | | Open vSwitch |
| Nova API | | Cinder Volume | | OVN Metadata Agent |
| Cinder API | | iSCSI Target | | OVN-Controller |
| Manila API | | Heat API/Engine | | |
| | | Manila Share | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [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。 |
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# [service] プロジェクト所属で [manila] ユーザーを作成 root@dlp ~(keystone)# openstack user create --domain default --project service --password servicepassword manila
+---------------------+----------------------------------+
| Field | Value |
+---------------------+----------------------------------+
| default_project_id | 611e3ba8938b475fb9dd8124603f18d3 |
| domain_id | default |
| enabled | True |
| id | 0adf6aec56464eafb4615b8c4a67a859 |
| name | manila |
| options | {} |
| password_expires_at | None |
+---------------------+----------------------------------+
# [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 manilav2 --description "OpenStack Shared Filesystem V2" sharev2 +-------------+----------------------------------+ | Field | Value | +-------------+----------------------------------+ | description | OpenStack Shared Filesystem V2 | | enabled | True | | id | c49fc0216ce34a21bef9956d9aaff976 | | name | manilav2 | | type | sharev2 | +-------------+----------------------------------+ # Manila API ホストを定義 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 sharev2 public http://$controller:8786/v2 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | d9a88e15fe5b4e0197a52ac99912bd83 | | interface | public | | region | RegionOne | | region_id | RegionOne | | service_id | c49fc0216ce34a21bef9956d9aaff976 | | service_name | manilav2 | | service_type | sharev2 | | url | http://10.0.0.30:8786/v2 | +--------------+----------------------------------+ # [manila] 用エンドポイント作成 (internal) root@dlp ~(keystone)# openstack endpoint create --region RegionOne sharev2 internal http://$controller:8786/v2 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | cbb8c82a424840c584daae619c58cf95 | | interface | internal | | region | RegionOne | | region_id | RegionOne | | service_id | c49fc0216ce34a21bef9956d9aaff976 | | service_name | manilav2 | | service_type | sharev2 | | url | http://10.0.0.30:8786/v2 | +--------------+----------------------------------+ # [manila] 用エンドポイント作成 (admin) root@dlp ~(keystone)# openstack endpoint create --region RegionOne sharev2 admin http://$controller:8786/v2 +--------------+----------------------------------+ | Field | Value | +--------------+----------------------------------+ | enabled | True | | id | 14de5ec9b269492097422551e5915139 | | interface | admin | | region | RegionOne | | region_id | RegionOne | | service_id | c49fc0216ce34a21bef9956d9aaff976 | | service_name | manilav2 | | service_type | sharev2 | | url | http://10.0.0.30:8786/v2 | +--------------+----------------------------------+ |
| [2] | Manila 用のユーザーとデータベースを MariaDB に作成しておきます。 |
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root@dlp ~(keystone)# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 109 Server version: 10.3.31-MariaDB-0ubuntu0.20.04.1 Ubuntu 20.04 Copyright (c) 2000, 2018, 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。インストール中の問いには全て [No] で OK です。 |
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root@dlp ~(keystone)# apt -y install manila-api manila-scheduler python3-manilaclient
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| [4] | Manila の基本設定です。 |
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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] # 自身の IP アドレス my_ip = 10.0.0.30 rootwrap_config = /etc/manila/rootwrap.conf api_paste_config = /etc/manila/api-paste.ini state_path = /var/lib/manila auth_strategy = keystone default_share_type = default_share_type share_name_template = share-%s # RabbitMQ 接続情報 transport_url = rabbit://openstack:password@10.0.0.30 # MariaDB 接続情報 [database] connection = mysql+pymysql://manila:password@10.0.0.30/manila # Keystone 認証情報 [keystone_authtoken] www_authenticate_uri = http://10.0.0.30:5000 auth_url = http://10.0.0.30:5000 memcached_servers = 10.0.0.30:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = manila password = servicepassword [oslo_concurrency] lock_path = $state_path/tmp cp /usr/lib/python3/dist-packages/manila/tests/policy.yaml /etc/manila/ root@dlp ~(keystone)# chmod 640 /etc/manila/{manila.conf,policy.yaml} root@dlp ~(keystone)# chgrp manila /etc/manila/{manila.conf,policy.yaml}
root@dlp ~(keystone)#
su -s /bin/bash manila -c "manila-manage db sync" root@dlp ~(keystone)# systemctl restart manila-api manila-scheduler root@dlp ~(keystone)# systemctl enable manila-api manila-scheduler # 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 | 2021-10-08T01:40:25.059392 | +----+------------------+---------------+------+---------+-------+----------------------------+ |
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