OpenStack雲計算口袋書－第一章－開始OpenStack之旅（六）第一章結束

6、登陸虛擬機實例

1. 經過 配置管理客戶端 6 中生成的密鑰訪問虛擬機實例

xiaoyuwang@localhost:~/openstack$ ssh -i openstack.pem ubuntu@172.16.1.1
Welcome to Ubuntu 12.04.2 LTS (GNU/Linux 3.2.0-48-virtual i686)
* Documentation:  https://help.ubuntu.com/
  System information as of Sun Sep 15 17:12:18 UTC 2013
  System load:  0.47              Processes:           59
  Usage of /:   50.3% of 1.35GB   Users logged in:     0
  Memory usage: 7%                IP address for eth0: 10.0.0.3
  Swap usage:   0%
  Graph this data and manage this system at https://landscape.canonical.com/
  Get cloud support with Ubuntu Advantage Cloud Guest:
    http://www.ubuntu.com/business/services/cloud
  Use Juju to deploy your cloud instances and workloads:
    https://juju.ubuntu.com/#cloud-precise
0 packages can be updated.
0 updates are security updates.
Last login: Sun Sep 15 17:11:08 2013 from 172.16.0.62
To run a command as administrator (user "root"), use "sudo <command>".
See "man sudo_root" for details.
ubuntu@server-1:~$