CentOS

This is the first of its own in 51cto, mainly as a web developer to explain how to quickly build a Linux development environment way!I. OverviewAs a web development engineer, local environment building is a basic skill, relatively speaking, under

Chkconfig:The Chkconfig command is primarily used to update (start or stop) and query run-level information for system services. Keep in mind that Chkconfig does not immediately automatically disable or activate a service, it simply changes the

CentOS 6.0 does not have its own Chinese language support, so after installing the system, we will install an additional Chinese input method at the end.First, open the terminal in terminal and enter:Su RootYum Install "@Chinese support"And then

In Linux, each file is divided into 3 types of permissions: The account itself, the account's group, and other permissions. Accounts and groups are many-to-many relationships, where an account can belong to multiple groups, and a group can contain

First, set the static IP1. Modify the NIC configuration edit: Vi/etc/sysconfig/network-scripts/ifcfg-eth0Device=eth0 #描述网卡对应的设备别名, for example, in Ifcfg-eth0 file it is eth0Bootproto=static #设置网卡获得ip地址的方式, the possible options are static,dhcp or

In the Windows system, we can use the TreeSize tool to find some large files or folders, very convenient and efficient, in the Linux system, how to search for some of the larger files? Now I've sorted out how to find large files or folders on a

Network Configuration method under CentOS (Gateway, DNS, IP address configuration) Source: Internet anonymous time: 07-13 00:32:07 "Big Small" This article introduced the CentOS network configuration method, the CentOS network configuration

Assuming the VPS uses CentOS, then assume a newer version of 6.5.There may not be a desktop installed on the VPS, but SSH is generally installed, and the firewall is open with 22 ports by default.Let's start with SSH.# install SSH, default is

Script introduction, the script will filter the SSH log file (/var/log/secure*), and then through the Grep/awk/sort/uniq command to filter out the log, and log statistics.Then by judging, when there is an excessive number of failures in an IP, send

Objective原创文章欢迎转载，请保留出处。若有任何疑问建议，欢迎回复。邮箱:[email protected]Search today, found that there is no similar article, although relatively simple, but still write a blog post, mainly on how to build nginx and configure the DWZ framework.Installing

First, install the JDKNote: Scala runs on top of the JVM, requires installation of the JDK as a prerequisite, and chooses version 1.7.*, which is better compatible with Scala 2.10.* version1. Download: Download the JDK installation documentation

Environment Configuration-- Operating system: CentOS 6.5 JDK version: 1.7.0_67 Hadoop cluster version: CDH 5.3.0 Installation Process--1. Installation RYum Install -y R2, install Curl-devel ( very important!) Otherwise, the

1. Git Server Setup 1. Environment deploymentSystem environment: Server side: CentOS 6.5, ip:192.168.56.1Client: CentOS 6.5, ip:192.168.56.101Software version: Server-side: source code compiled and installed, git-1.9.0.tar.gzClient: Yum Online

Installed is centos6.6, want to do desktop system use, is to not chat and installed!!After loading, the other Office software is installed. However, there is a problem with video playback.Configuring Yum installed SMPlayer player, playing other

System initialization script can be unified, automatic configuration, reduce manpower.Here is a brief talk about Yum installation and source code compilation and installation, please correct me. I have been insisting on Yum installation for the

Querying the system default JDKThe CentOS system (Centos6.3 installed on my VM) installs OPENJDK by default, and you need to configure the environment variables yourself to use the default JDK.First, check to see if the system has JDK and OPENJDK

Linux generally uses VSFTPD as the FTP server.VSFTPD is the most respected FTP server program in the Linux distribution. Features are small and light, safe and easy to use.Here are the installation configuration steps:1, installation vsftpdYum

I use two computers for the configuration of the cluster, if it is a single machine, there may be some problems. First, set the hostname root permissions on the two computer to open the/etc/host fileSet Hostname,root permissions again to

Solved the problem of no space release after Centos system files are deleted. No space is released after Centos system files are deleted Today, I found that the space in the/Home Directory of a server is full and the Naigos has an alarm. So I want

Install stress testing tool AB and centos separatelyThe self-contained stress testing tool Apache Benchmark (AB) in the Apache installation package is easy to use. Here, AB is used as the stress testing tool. 1. Independent Installation To run AB,