The macbook Apple computer system uses "Terminal" to remotely log in to a linux host.

After logging into the Mac system, open the top menu in sequence, "Go" -> "Applications" -> "Utilities" -> "Terminal", as shown below:

In the opened Terminal page, enter the following code:

ssh root@Server IP address

Note: The above code is a fixed format, where

        root is the administrator name of the Linux server. If the administrator name has been changed, replace it with the new name.

        Server IP address is the IP of your Linux server.

        After completing the input, pressing Enter will prompt you to enter a password. Enter the server administrator password to log in to SSH.

For example: 

ssh root@192.168.0.110

ssh root@192.168.0.110  password:      //This is the prompt to enter the password

In this way, you can remotely log in and manage your Linux server just like using the putty tool under Windows.

How to log in to a Windows remote desktop from an Apple Mac system:http://www.west.cn/faq/list.asp?unid=929