OpenStack Caracal : Cinder 設定 (Storage ノード)2024/04/09 |
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OpenStack Block Storage（Cinder）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 Cinder サービスをインストールします。
------------+--------------------------+--------------------------+------------
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eth0|10.0.0.30 eth0|10.0.0.50 eth0|10.0.0.51
+-----------+-----------+ +-----------+-----------+ +-----------+-----------+
| [ dlp.srv.world ] | | [ network.srv.world ] | | [ node01.srv.world ] |
| (Control Node) | | (Network Node) | | (Compute Node) |
| | | | | |
| MariaDB RabbitMQ | | Neutron L2/L3 Agent | | Libvirt |
| Memcached Nginx | | Neutron Metadata | | Nova Compute |
| Keystone httpd | | Open vSwitch | | Neutron L2 Agent |
| Glance Nova API | | iSCSI Target | | Open vSwitch |
| Neutron Server | | Cinder Volume | | |
| Neutron Metadata | | | | |
| Cinder API | | | | |
+-----------------------+ +-----------------------+ +-----------------------+
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| [1] | Cinder Volume をインストールします。 |
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root@network:~# apt -y install cinder-volume python3-mysqldb
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| [2] | Cinder Volume の基本設定です。 |
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root@network:~# mv /etc/cinder/cinder.conf /etc/cinder/cinder.conf.org
root@network:~#
vi /etc/cinder/cinder.conf # 新規作成 [DEFAULT] # 自ホストの IP アドレス my_ip = 10.0.0.50 rootwrap_config = /etc/cinder/rootwrap.conf api_paste_confg = /etc/cinder/api-paste.ini state_path = /var/lib/cinder auth_strategy = keystone # RabbitMQ 接続情報 transport_url = rabbit://openstack:password@dlp.srv.world:5672 enable_v3_api = True # Glance 接続情報 glance_api_servers = https://dlp.srv.world:9292 # 値は一旦ブランクで OK enabled_backends = # MariaDB 接続情報 [database] connection = mysql+pymysql://cinder:password@dlp.srv.world:3306/cinder # Keystone 認証情報 [service_user] send_service_user_token = true auth_url = https://dlp.srv.world:5000 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = cinder password = servicepassword # Apache2 Keystone で自己署名の証明書を使用の場合は [true] insecure = false # Keystone 認証情報 [keystone_authtoken] www_authenticate_uri = https://dlp.srv.world:5000 auth_url = https://dlp.srv.world:5000 memcached_servers = dlp.srv.world:11211 auth_type = password project_domain_name = Default user_domain_name = Default project_name = service username = cinder password = servicepassword # Apache2 Keystone で自己署名の証明書を使用の場合は [true] insecure = false [oslo_concurrency] lock_path = $state_path/tmp [oslo_policy] enforce_new_defaults = true chmod 640 /etc/cinder/cinder.conf root@network:~# chgrp cinder /etc/cinder/cinder.conf root@network:~# systemctl restart cinder-volume root@network:~# systemctl enable cinder-volume
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