Monthly Archives: May 2017

Windows 怎样 查看端口号 关闭端口号

1》:方法一   1.Cmd  输入 netstat -a -n -o   2.例如我查80端口被什么占用了   对应的进程pid是  3600 3.再输入tasklist来查看 pid 3600是哪个进程什么程序在跑,可以很快看到是tomcat6在用pid 3600... Read More | Share it now!

Change a server’s hostname in CentOS

By default, your server is started with the server’s given name as the hostname. Some software, such as cPanel, requires a valid Fully Qualified Domain Name (FQDN) for the hostname to be used during their licensing verification system. This article... Read More | Share it now!


1、passwd 简单说明; 我们已经学会如何添加用户了,所以我们还要学习设置或修改用户的密码;passwd命令的用法也很多,我们只选如下的几个参数加以说明;想了解更多,请参考man... Read More | Share it now!