OpenStack Mitaka (三鷹) : Ceilometer 設定#32016/06/08 |
OpenStack Metering Service(Ceilometer)を設定します。
ここでは以下のような構築済みの環境に Ceilometer を追加インストールして設定します。
| +------------------+ | +------------------------+ | [ Control Node ] | | | [ Network Node ] | | Keystone |10.0.0.30 | 10.0.0.50| DHCP,L3,L2 Agent | | Glance |------------+------------| Metadata Agent | | Nova API |eth0 | eth0| Ceilometer Services | | Neutron Server | | | | +------------------+ | +------------------------+ eth0|10.0.0.51 +--------------------+ | [ Compute Node ] | | Nova Compute | | L2 Agent | | Ceilometer-Compute | +--------------------+ |
ここでは Compute ノードに Ceilometer Compute をインストールして設定します。
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[1] | Ceilometer Compute 等々をインストールします。 |
root@node01:~# apt-get -y install ceilometer-agent-compute python-ceilometer python-ceilometerclient
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[2] | Ceilometer Compute を設定します。 |
root@node01:~# mv /etc/ceilometer/ceilometer.conf /etc/ceilometer/ceilometer.conf.org
root@node01:~#
vi /etc/ceilometer/ceilometer.conf # 新規作成
[DEFAULT]
rpc_backend = rabbit auth_strategy = keystone # RabbitMQ 認証情報 [oslo_messaging_rabbit] rabbit_host = 10.0.0.30 rabbit_port = 5672 rabbit_userid = openstack rabbit_password = password # Keystone への接続情報 [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 = ceilometer password = servicepassword # Ceilometer 認証情報 [service_credentials] os_auth_url = http://10.0.0.30:5000/v2.0 os_username = ceilometer os_tenant_name = service os_password = servicepassword os_endpoint_type = internalURL os_region_name = RegionOne chown ceilometer. /etc/ceilometer/ceilometer.conf root@node01:~# chmod 644 /etc/ceilometer/ceilometer.conf root@node01:~# systemctl restart ceilometer-agent-compute |
[3] | Nova Compute の設定です。 |
root@node01:~#
vi /etc/nova/nova.conf # [DEFAULT] セクション内に以下を追記
instance_usage_audit = True
instance_usage_audit_period = hour notify_on_state_change = vm_and_task_state notification_driver = messagingv2 systemctl restart nova-compute |
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