1. Install the desktop system yum -y groupinstall Desktopyum -y groupinstall "X

In RHEL/CentOS, it is very convenient to use the setup configuration tool to configur

 A friend recently asked me why the sudo cd and sudo ll login commands have the follo

under RedHat Enterprise Linux server 5.4 First, system environment operating system

 gcc/g++ When performing compilation work, a total of 4 steps are required. 1. Prepro

Today, using the notebook to test the security of the units wireless network in the C

 Server { listen 80; server_name www.baidu.com; location /{ proxy_pass http://1.2.3.4

This module can search and replace text in nginx response. To use this module you mus

 Judge whether a Requester can effectively prevent theft. This function can be implem

gzip compression is the http_gzip_module module. This module supports online real-tim

 nginx rejects or allows the specified IP, using the module HTTP access control modul

The ssl module is not installed by default. If you want to use this module, you need

 Worked under ubuntu for nearly a year, and gradually became familiar with the comman

Recently, a friend asked me why the sudo cd and sudo ll login commands have the follo

 When Linux is booted, use the top command to view that 4G physical memory has been u

need to use two commands, chmod and chownExample: All files and subdirectories under

 1, Temporary changes: #hostname new hostname Note: The hostname will be restored

cp command The function of this command is to copy the given file or directory to ano

 The fdisk function under Linux is extremely powerful. It can be used to divide the m

First, temporarily enable the network card and configure the IP: # ifconfig -a /* Vie

 1, Tab: Incomplete command or file name (including directory) 2, Ctrl+U: Delete the

rpm command for Linux common commands has many functions. Here we only show how to in

  1. Find all files ending in .tar in the current directory and move to the specified

First, install: [barlow@web01 ~]# yum -y install nfs-utils rpcbindSecond, permission

1, install the necessary packages for nginx[root@web01 ~]# yum -y install openssl-dev

  First, LNMP installation Linux system with centos 6.4, nginx 1.2.7, mysql5.1.67, ph

First, configure Nginx support phpvi /usr/local/nginx/conf/nginx.confuser www www;ind

 Compile and install Nginx, use service nginx status to check the status, always appe

1, install quota package rpm -q quota#Check if quotaum install quota# install quota p

 A domain user PC (Win7 system) cannot log in normally after power off, and the follo

I am getting error in make posix, prompt: make: cc: Command not found make: *** [posi

 There are many ways to transfer under Linux, such as FTP SFTP … and so on. Mo

First, write the script as follows: create a backup directory # mkdir /backupEdit bac

 1. Disable root user login ssh #vi /etc/ssh/sshd_config Change PermitRootLogin yes t

First, add regular users in batchesIf you add user1, user2……user50, how

  determine # pgrep command with the /bin /bash ## Role:! Whether to start testing

1. Determine that there are several users with uid 0 in the system (that is, users wi

#############Script content is as follows###############!/bin/bash ## action: monitor

 1.1, CentOS 6.4 (x86_64) http://mirrors.163.com/centos/1.2, Oracle 11g R2 (Linux X86

In virtualization, the virtual machine network card cloned from the template will be