一、控制节点安装部署Nova

  Nova 包含API(负责接收相应外部请求,支持OpenStackAPI,EC2API);cert:负责身份认证;schedule:用于云主机调度(虚拟机创建在哪台主机上);conductor:计算节点访问数据中间件;consoleauth:用户控制台授权验证;novncproxy:vnc代理。

  1、安装

  [root@linux-node1 ~]#yum install openstack-nova-api openstack-nova-cert openstack-nova-conductor openstack-nova-console openstack-nova-novncproxy openstack-nova-scheduler python-novaclient -y

  2、创建用户:  

[root@linux-node1 ~]# openstack user create --domain default --password=nova nova
+---------------------+----------------------------------+
| Field               | Value                            |
+---------------------+----------------------------------+
| domain_id           | d21d0715890447fb87f72e85dce6d4be |
| enabled             | True                             |
| id                  | 5fbc8074b56843b0a1cdb7d4730bb7fa |
| name                | nova                             |
| password_expires_at | None                             |
+---------------------+----------------------------------+
[root@linux-node1 ~]# openstack role add --project service --user nova admin
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