OpenStack Mitaka : Configure Cinder#2 (Service Node)2016/05/08 |
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Install OpenStack Block Storage (Cinder).
For this example, Install Cinder API Server on Control Node which Keystone/Glance/Nova API are already installed,
and Install Cinder-Volume on Block Storage Service Node.
+------------------+
10.0.0.50| [ Storage Node ] |
+------------------+ +-----+ Cinder-Volume |
| [ Control Node ] | | eth0| |
| Keystone |10.0.0.30 | +------------------+
| Glance |------------+
| Nova API |eth0 | +------------------+
| Cinder API | | eth0| [ Compute Node ] |
+------------------+ +-----+ Nova Compute |
10.0.0.51| |
+------------------+
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Configure Block Storage Service Node on this section.
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| [1] | Install Cinder Volume. |
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[root@storage ~]# yum --enablerepo=centos-openstack-mitaka,epel -y install openstack-cinder targetcli
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| [2] | Configure Cinder Volume. |
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[root@storage ~]# mv /etc/cinder/cinder.conf /etc/cinder/cinder.conf.org
[root@storage ~]#
vi /etc/cinder/cinder.conf # create new [DEFAULT] # define own IP address my_ip = 10.0.0.50 state_path = /var/lib/cinder api_paste_config = /etc/cinder/api-paste.ini enable_v1_api = True enable_v2_api = True osapi_volume_listen = 0.0.0.0 osapi_volume_listen_port = 8776 auth_strategy = keystone rpc_backend = rabbit # specify Glance server glance_api_servers = http://10.0.0.30:9292 scheduler_driver = cinder.scheduler.filter_scheduler.FilterScheduler # MariaDB connection info [database] connection = mysql+pymysql://cinder:password@10.0.0.30/cinder # Keystone auth info [keystone_authtoken] auth_uri = http://10.0.0.30:5000 auth_url = http://10.0.0.30:35357 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 # RabbitMQ connection info [oslo_messaging_rabbit] rabbit_host = 10.0.0.30 rabbit_port = 5672 rabbit_userid = openstack rabbit_password = password 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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