Thursday, July 23, 2020

Servers are the master computers or those computers that provide service to computers that are connected to said server through a LAN network . Servers, unlike terminal equipment, work all the time and have virtually no rest. It is for this reason that preventive maintenance is necessary from time to time to keep the servers functioning as optimal as possible and to avoid errors or situations that may impair the operation of the network. Today, we will see some tips to carry out an effective maintenance to the servers of the small LAN networks.

Preparing equipment for maintenance

The first step in performing preventive maintenance on our network or server equipment is to prepare it for the maintenance process. To do this, we must turn off the equipment and disconnect it from the hubs or connection systems to the rest of the equipment on the network.

Once the server is free of connections, it is time to remove it from the rack where it is housed. We place it on a flat, safe and completely insulating surface.

Next, we touch a metal surface to discharge static electricity and begin the hardware maintenance process.

Starting hardware maintenance

This step is simple, but very important, since while the equipment is clean inside the temperature will rise less and the cooling systems will work with less effort.

To start the maintenance, firstly, we clean the server surface with a dry cloth or special towel and remove all the dust, we can use special cleaning liquid. Once the outer part is cleaned, it is time to open the server and remove all the dust from the internal part with a compressed air apparatus and fine brushes and brushes.

It is convenient to use a protective liquid (spray) for equipment or electrical circuit boards, and if necessary, we can add or change RAM memory boards or any other device, such as adding a new hard drive or cooling system. Then, after the hardware improvement process is complete, it is time to shut down the server and connect it to a voltage regulator and monitor to perform the next step in the maintenance process.

Starting software maintenance

Once we connect the server to a power source and to a monitor, keyboard and mouse, it is time to perform a complete software update, that is, update the system with the latest version of Windows Server or Linux Server that we have or any another system that uses our server. In this way, we ensure that vulnerabilities will be minimized.
After updating the server software, we can run an antivirus Live, completely disconnected from the Internet. It is recommended that it be a recent version so that you can detect any anomalies. Once the threats have been executed and eliminated, if any, we proceed to clean up the temporary files. It is time to turn off the equipment and remove the source, the monitor and other implements that we used for the previous step and prepare the equipment to connect it again to the network.

Installing the server again on the network.

Before installing the server again on the network, it is advisable to connect it to an uninterruptible power source or UPS, to avoid failures due to a power failure. Then we put the server in the rack where it was originally. Now, we connect the server to the network with all its cables and hubs, turn it on to verify the operation of all the applications and services on the network and we will have completed the maintenance process entry level tech jobs near me.



No comments:

Post a Comment