Linux

First, you need to reinstall Lilo. Open/etc/Lilo. in the conf file, find the boot =/dev/hda line and change hda to the LINUX partition (for example, if Linux is in the second partition of the first hard disk, change it to hda2, and so on ), save the

To create a Secure Linux server, you must first understand the meaning of the configuration files related to network services in the Linux environment and how to configure security. In Linux, the TCP/IP network is configured through several text

*/Etc/inetd. conf file As we all know, as servers, the more open service ports, the more difficult to guarantee system security and stability. Therefore, servers that provide specific services should open the ports necessary to provide services as

The main advantage of computer networks is the ability to share resources and information, and users can remotely access information. Linux provides a set of powerful network commands to serve users. These tools can help users log on to a remote

This chapter describes how to keeps time in Linux and how to avoid problems. Generally, you do not need to do anything about time, but it is better to understand it. Time Zone Time measurement is based on the most regular natural phenomenon,

If your Linux server is exposed to unauthorized users (such as servers in public IDCs and public IDCs), there will be serious security risks. Enter the system in Single User Mode Boot appears after Linux is started: when prompted, use a

Description of what happens when a user logs on and logs off. Detailed descriptions of background process interactions, log files, configuration files, etc. Log On Through a terminal First, check that there is a GettyProgramConnect to the

This chapter provides an overview of Linux. First, describe the main services provided by the operating system. Then describeProgramWith a considerable lack of detail. This chapter aims to understand the system as a whole and further details each

I. Overview This article describes how to use the open source software procmail and Qpopper to configure a POP3 server that can be used by a large number of users, focusing on how to maintain the best server performance. Step 2: The software

A. Problem 1. What is Linux? Basically, Linux is a UNIX-like, core-module-based, fully memory-protected, multitasking operating system. It was originally developed by Linus Torvalds at Helsinki University in 1991, it is also issued under the GNU

Text/YU TaoAs a LinuxProgramDevelopers must have met makefile. It is really convenient to compile your own programs by using the make command. Generally, you can write a simple makefile manually. If you want to write a makefile that complies with

You can download the Standard Edition or for magic Linux. In fact, the version of for magic Linux can also be used in RH 9. Then, run Rpm-IVH rf-xim-input-5.0-43.i386.rpm -- nodep Rpm-IVH ctrlpanel-1.5.5.rpm -- nodep Install the input method.

With the increasing popularity of Linux, the market for Linux is also showing polarization: one is the creator of free software, and the other is similar to IBM companies; one side is a group that selflessly gives wisdom to everyone, and the other

(1) preparations before installation　　 1. Due to the first installation of RedHat, in order to avoid conflicts with WIN98, I have to find an idle 640M hard disk and set it as a slave disk. I plan to install RedHalt on the hard disk. After entering

Introduction: In Linux, there are a variety of proxies available, such as the most commonly used Squid, which is an http/https proxy and can also proxy ftp requests, but it is actually an HTTP proxy, it is not an ftp proxy, but it can process ftp

In the "Linux file command proficiency Guide (I)", we discussed the basic information required to take advantage of the most basic and commonly used Linux file commands. In this article, I will discuss Linux system commands in the same way. In the

Chapter 2: Red Hat Linux 3rd Basics 3.1 log on to and exit the system 1. Start the systemGenerally, LILO is installed on MBR. After the computer is started, the Program on MBR is executed, and a non-pretty figure will appear: A Red Hat image on the

"Doctor, I am in pain. Tell me what to do" "Don't worry, let's talk about your pain point first." "Oh, the pain points are different. I have a stomachache. Tell me what to do. I am in a hurry.""Don't worry. What did you do yesterday? " "Why does it

Preface ---- This article is from the 29A virus magazine. It gives a comprehensive explanation of the linux shell virus technology. I don't want to translate it. I use its article as a template. I have written this Chinese article and I have

This is the first article in a series about how to use various available interfaces to develop network programs for Linux. Like most Unix-based operating systems, Linux supports using TCP/IP as the local network transmission protocol. In this series,