CentOS

Generally speaking, the higher the system version, the more new the support. Unless you have special requirements for the software, you will want to make sure that your kernel version is up-to-date. As a Linux system administrator, upgrading the

Vi/etc/inittab inside.Id:5:initdefault:After changing 5 to 3, reboot!How to switch between graphic mode and text mode:Linux presets provide six command window terminals let's log in. By default we are logged in the first window, that is, Tty1, the

1. Prepare documentsCd/usr/srcLatest Version: Http://code.google.com/p/memcached/downloads/listwget http://memcached.googlecode.com/files/memcached-1.4.15.tar.gz2, Installation LibeventCD/USR/SRCTAR-ZXVF LIBEVENT-2.0.20-STABLE.TAR.GZCD libevent-2.0.2

How to increase the deletion of normal user accounts under Linux terminalWant to know the user information under Linux, the main two files:/etc/passwd and/etc/shadowI'll talk about it today. Creating and deleting users with commandsAdd

1, download ffmpeg.Download URL: http://www.ffmpeg.org/download.html2. DecompressionTAR-ZXVF ffmpeg-2.0.1.tar.gz3, configuration, generate makefile./configure--enable-shared--disable-yasm--prefix=/usr/local/ffmpegIf the results are incorrect, you

because it is maven Project , so I have to do this job. . is still downloaded from the official website apache-maven-3.2.5-bin.tar.gz. with the foundation of the previous , It's going to be a little faster. .1.tar-zxvf apache-maven-3. 2 . 5 -bin.tar.

Install bindYum install-y bind Bind-chroot Bind-utisIf it's CentOS 5# yum-y Install bind Caching-nameserverFile structure# ll/etc/named.*-rw-r-----1 root named 1021 May 8 16:39/etc/named.conf-rw-r--r--1 root named 2389 Mar 23:55/etc/named.iscdlv.key-

CentOS 7 has switched to SYSTEMD and the system instructions have changed. Services that were previously used to start, restart, and stop the service as backward-compatible instructions can also be used, but may disappear in the future. At the same

Linux System Installation JDK1. Download the Linux JDK version:jdk-6u1-linux-i5862. Transfer the JDK files to the server/usr/local/jdk "USR non-internal programs, commands outside the program are installed in this directory" directory,"No JDK

First step: Download the JDKHttp://download.oracle.com/otn-pub/java/jdk/6u35-b10/jdk-6u35-linux-i586-rpm.bin (32-bit)Step Two: View the version of the systemGetconf Long_bit650) this.width=650; "src="

Installation InstructionsSystem Environment: CentOS-6.3Installation method: Yum Install (source installation is prone to version compatibility issues)Install software: The system automatically downloads SVN softwareCheck for installed

Git address:https://www.kernel.org/pub/software/scm/git/1. Install a bunch of dependencies firstYum Install Curl Curl-devel zlib-devel openssl-devel perl cpio expat-devel gettext-devel Perl-extutils-makemaker2. Download the latest gitSwitch to the

1. Add a Jenkins repo Source [[Email protected] ~] # Wget-O/etc/yum. Repos. d/Jenkins. Repo http://jenkins-ci.org/redhat/jenkins.repo [[Email protected] ~] # Rpm -- import http://pkg.jenkins-ci.org/redhat/jenkins-ci.org.key 2. install Java

Install Smokeping in CentOS 6.5 and centossmokeping Smokeping is a monitoring software for network performance monitoring. It can be used to monitor the network conditions of the IDC in its own company, such as latency, packet loss rate, and BGP

[Linux] install maven and linuxcentosmaven on centOS Finished. With the previous Foundation, the following will be done faster.   1. tar-zxvf apache-maven-3.2.5-bin.tar.gz (Extract) 2. vi/etc/profile (Open the file, edit the file, add the

Solve the CentOS "cp: omitting directory 'autoinstall _ 20150305" error System Environment: CentOS 6.5Copy the written program to the desktop. The following prompt is displayed during running:Check that the folder contains a lock. Considering the

An error occurs when an ntfs U disk or mobile hard disk is mounted to centos. This article is based on fine102's blog on 51CTO.Centos Mount ntfs format or mobile hard disk when an error occurs, this time you need to install ntfs-3g to solve. NTFS-3

After CentOS 6.3 mini is installed, no Nic or Nic becomes em1. Problem Solving We recently deployed the openstack environment with dual NICs. After installing cenos6.6, we found that the NIC name is em1 and em2. Not familiar with eth0 and eth1.

CentOS running yum error Solution Run yum to report Error: Cannot retrieve metalink for repository: epel. Please verify its path and try again 1. solution: Vi/etc/yum. repos. d/epel. repo Edit the # sign before the baseurl under [epel] and add

Build a VPN under CentOS 1. Make sure that PPP and TUN are enabled for the machine Cat/dev/pppcat/dev/net/tun If the output is in the afternoon, it indicates that the request passes. Otherwise, contact the supplier. Ii. one-click installation