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Let beginners gradually master the four tricks of linux system maintenance. In view of this problem, this article introduces the corresponding analysis and solutions in detail, hoping to help more partners who want to solve this problem to find a more simple and easy way.

In fact, there are many maintenance skills of Linux server system, and mastering some of them can help users to apply more conveniently.

Users should have the latest version of the system in time.

Although it is open source software, the software package of the Linux server is constantly being upgraded like a patch for the Windwos operating system. As the upgrade of Linux server software, there are two main purposes: to enhance the function of the software and to solve security vulnerabilities.

And look at a simple upgrade, for beginners, how to find the latest software version and security vulnerabilities? Usually, after being notified of a security breach, RedHat will find the relevant solution in the shortest possible time, publish it on the official website and connect to the download address of the latest version of the software package. Therefore, the system administrator needs to pay attention to the website of the linux system used to understand the latest version information and security vulnerability information of the software package.

Create a boot floppy disk for emergencies

After deploying the Linux server, it is best for beginners to set up a floppy boot disk, because some large servers still have floppy drives, and some complex problems can be solved through floppy drives if necessary.

It is precisely because the floppy disk boot disk plays a role in the maintenance of the Linux server, so the linux system also provides many methods to create floppy disk boot disk. Such as creating a floppy disk during installation and so on. The most direct thing for beginners here is to create a floppy boot disk in a Windows environment, because most system administrators operate skillfully through a Windwos operating system computer as a client.

The system administrator first puts the Linux installation disk into the optical drive of the Windwos client, and uses the remote management of the windows operating system to effectively create the RedHat boot disk file.

Keyboard configuration

Mouse configuration

After creating the boot file at the same time, booting from a floppy disk is similar to booting from a CD. However, because the Linux bootstrap program is not as simple and intelligent as the Windows bootstrap program, it requires the user to configure and specify the type of keyboard and mouse used in the boot process.

Rational planning of zoning to ensure performance

For system partitions, Windows operating system partition planning has little impact on its performance, but different Linux operating system partition planning has a great impact on server performance. As the Linux operating system server for enterprise applications, some special directories are placed on different partitions, which is helpful to improve the performance and security of the subsequent servers.

In addition, for the user in the swap partition application. If insufficient virtual space is found in the swap partition under the Linux operating system, it will affect the performance of the application, and even the installation of the application. At this point, if you want to adjust, the novice will find it quite troublesome to adjust, so it is best to maximize the relevant partition planning between the installation and deployment of the Linux server. The main thing to consider is to store those directories on different paths, how much swap partition space to set, and so on, because after the partition setting, the subsequent adjustment is relatively complex. And even if the adjustment is made, its performance is not as good as expected.

Start the required services and turn off unnecessary services

As with Windwos systems, many services are started automatically after the installation of the Linux operating system. However, some of these services do not need to be started by the application, and once started, it will bring some security risks. For this reason, the system administrator needs to see the services it is running after deploying the Linux operating system. Then shut down some unwanted services as needed.

For this reason, a novice needs to have the ability to judge which services are necessary, but can continue to learn, communicate with senior system administrators to get instructions that can be referred to, and combined with their own work experience to judge.

Linux system maintenance is the simplest IT application for enterprise administrators. Through the introduction of four simple applications, beginners can master the knowledge of simple linux system maintenance, and users will continue to upgrade and update the linux server according to their needs in practical applications, so as to provide a more perfect IT environment.

This is the answer to the question about how to enable beginners to gradually master the four tricks of linux system maintenance. I hope the above content can be of some help to you. If you still have a lot of doubts to be solved, you can follow the industry information channel to learn more about it.

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