Tips for getting started with server beginners (1)

For talents in any field, they started from the beginning. As time went on, they improved their technology and knowledge, however, for enterprise-level products-servers, IT administrators are required to learn, and new users are never familiar with them. With the breakthrough of each difficulty, they will become the top experts in the continuous development.

However, from a forum, we can see a lot of content about how new server beginners can become masters, or what aspects should be paid attention to during the cultivation process, after finishing and processing, there are nine key points that new users need to keep in mind:

1. Exercise caution when using the Windows Server 2003 firewall. For Windows Server 2003 firewall, port 3389 is disabled by default. If you do not know how to use the firewall, once you enable the firewall blindly, you cannot connect to port 3389 after you restart the Server.

Suggestion: If a newbie does not change the port for the time being, do not try it on the server directly. Otherwise, it will be unable to enter the server again after the server is restarted.

2. Do not disable the NIC. Do not click the mouse on the server, right-click the local connection, and then click it. It is very likely that it is disabled. This operation is very dangerous for network applications.

Suggestion: in this case, it is recommended to inform the maintenance personnel in time so that the maintenance personnel can handle the problem as soon as possible.

3. Change the super administrator password. Generally, the IDC has a default password for the system installed on the user's server, which is easily exploited by hackers without modification.

Suggestion: periodically change the administrator login password.

4. Please note that when you ask the IDC maintenance personnel to restart the server for you, it will be an abnormal shutdown. If you confirm that your server has not completely crashed and you do not want to shut down abnormally.

 

IDC maintenance personnel (from google Search)

Suggestion: the server room maintenance personnel can plug in the display keyboard to help you restart the system, but the server password is required.