OpenStack Rocky : Cinder 設定#2 (Storage ノード)2018/09/04 |
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。
------------+---------------------------+---------------------------+------------ | | | 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 | | L2 Agent | | Nova Compute | | Keystone Glance | | L3 Agent | | Open vSwitch | | Nova API | | Metadata Agent | | L2 Agent | | Neutron Server | | Cinder-Volume | | | | Metadata Agent | | | | | | Cinder API | | | | | +-----------------------+ +-----------------------+ +-----------------------+ |
[1] | Cinder Volume をインストールします。 |
[root@storage ~]# yum --enablerepo=centos-openstack-rocky,epel -y install openstack-cinder python2-crypto targetcli
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[2] | Cinder Volume の基本設定です。 |
[root@storage ~]# mv /etc/cinder/cinder.conf /etc/cinder/cinder.conf.org
[root@storage ~]#
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 log_dir = /var/log/cinder state_path = /var/lib/cinder auth_strategy = keystone # RabbitMQ 接続情報 transport_url = rabbit://openstack:password@10.0.0.30 # Glance サーバーを指定 glance_api_servers = http://10.0.0.30:9292 enable_v3_api = True # MariaDB 接続情報 [database] connection = mysql+pymysql://cinder:password@10.0.0.30/cinder # 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 = cinder password = servicepassword [oslo_concurrency] lock_path = $state_path/tmp chmod 640 /etc/cinder/cinder.conf [root@storage ~]# chgrp cinder /etc/cinder/cinder.conf [root@storage ~]# systemctl start openstack-cinder-volume [root@storage ~]# systemctl enable openstack-cinder-volume |
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