如何在Ubuntu中配置登录消息?
每次SSH进入AWS Ubuntu服务器时,都会看到一条系统信息消息,显示负载,内存使用情况和可用于安装的软件包,如下所示: Welcome to Ubuntu 12.04.3 LTS (GNU/Linux 3.2.0-51-virtual x86_64) * Documentation: https://help.ubuntu.com/ System information as of Sun Nov 10 18:06:43 EST 2013 System load: 0.08 Processes: 127 Usage of /: 4.9% of 98.43GB Users logged in: 1 Memory usage: 69% IP address for eth0: 10.236.136.233 Swap usage: 100% Graph …