华为云stack控制节点下电

如果您需要将华为云stack控制节点下电，您可以按照以下步骤操作：

1. 登录到控制节点服务器中。
2. 执行以下命令来关闭控制节点：

service nova-api stop
service glance-api stop
service cinder-api stop
service neutron-server stop
service keystone stop
service httpd stop
service rabbitmq-server stop
service memcached stop
service mongodb stop
service haproxy stop
service openstack-glance-registry stop
service openstack-nova-scheduler stop
service openstack-nova-conductor stop
service openstack-nova-api stop
service openstack-cinder-scheduler stop
service openstack-cinder-api stop
service openstack-cinder-volume stop
service openstack-ceilometer-api stop
service openstack-ceilometer-notification stop
service openstack-ceilometer-central stop
service openstack-swift-proxy stop
service openstack-swift-container stop
service openstack-swift-account stop
service openstack-swift-object stop
service openstack-heat-api stop
service openstack-heat-api-cfn stop
service openstack-heat-engine stop
service openstack-heat-api-cloudwatch stop
service openstack-trove-api stop
service openstack-trove-taskmanager stop
service openstack-trove-conductor stop
service openstack-trove-guestagent stop
service openstack-zaqar stop
service openstack-manila-api stop
service openstack-manila-scheduler stop

3. 等待一段时间以确保所有服务都已关闭。
4. 通过以下命令关闭服务器：

shutdown -h now

请注意，这将关闭整个服务器，包括控制节点和其他运行在该服务器上的服务。请在执行此操作之前确保您已备份所有必要的数据。