CentOS

Swap partition is useful: Swap is when the physical memory is not enough to put the data into the swap, so swap plays a role in the virtual memory, in a sense, it is also an increase in memory space. The general swap partition is set when the system

Directly go to the command mode. If it is a server, you can use the putty connection to enter the command line mode. The VNC in centos is tigervnc. Because it is a server, we only need to install tigervnc-server: Yum install tigervnc-server and then

Installation environment: centos6.5 iptables to enselinux: enforcing 1. InstallationYum-y install samba 2. configuration documentVim/etc/samba/smb. conf[Global] # global variable settingsWorkgroup = workgroupServer String = Samba server version %

Directly go to the command mode. If it is a server, you can use the putty connection to enter the command line mode. The VNC in centos is tigervnc. Because it is a server, we only need to install tigervnc-Server: Yum install tigervnc-Server Then

Mysql5.5.40 compilation and InstallationSee mysql5.5.40 compilation and Installation Apache 2.4.10 compilation and InstallationFor more information, see apache 2.4.10 compiling and installation. PHP 5.4.33 compilation and Installation

操作系统：centos 6.5 必需要参考的文章： http://blog.chinaunix.net/uid-23069658-id-4018842.html   准备工作： 安装git yum install git -y  安装svn yum install svn   Centos 准备安装删除已安装包 yum erase ffmpeg x264 x264-devel   Centos 安装各种依赖包 yum install gcc gcc-c++ make nasm

Files under/etc/local [[Email protected] local] # lsBin etc games include lib lib64 libexec sbin share SRC [[Email protected] local] # ls-lTotal 40Drwxr-XR-X. 2 root Root 4096 Sep 23 2011 BinDrwxr-XR-X. 2 root Root 4096 Sep 23 2011 etcDrwxr-XR-X. 2

You can view the following commands:# Lsb_release-LSB version: core-3.1-ia32: core-3.1-noarch: graphics-3.1-ia32: graphics-3.1-noarchDistributor ID: centosDescription: centos release 5.4 (final)Release: 5.4Codename: FinalThis command applies to all

Several implementations of gluster 1. Implementation of striped volume strip volumes 650) This. width = 650; "style =" border-bottom: 0px; border-left: 0px; border-top: 0px; border-right: 0px "Title =" image "border =" 0 "alt =" image

Configure centos Yum SourceYum configuration fileIn the/etc/yum. Repo. d/directory and in the. Repo file, the configuration syntax is segmented. Each segment is configured with a software repository. The configuration syntax is as

Disk alert today, insufficient space, not found for a long time. The following describes the procedure. [[email protected] /]# du -sch /*6.6M     /bin39M     /boot161M     /data164K     /dev12M     /etc115M     /home240M     /lib25M     /lib6420K    

I. Install tortoisesvnyum install-y subversion in centos II. SVN client command 1. Run the file checkout command to the local directory SVN checkout path (path is the directory on the server) for example: SVN checkout SVN: // 192.168.1.1/Pro/domain

I installed it yesterday. I can't remember some details today. I 'd like to give it a rough description. First, download the Linux opencv-2.4.9 installation package from the opencv Official Website:

Centos6.3 the official DVD package is too large and contains a large number of software. However, many of the software cannot be used in the production environment. Redundant installation will only result in a waste of resources, this document

#! /usr/bin/env python #coding=utf-8  from fabric.api import * from fabric.state import *  env.roledefs = {      ‘scan_proc_server‘ : [                           ‘172.16.1.15‘ ,                           ‘172.16.1.12‘ ,                       

1. View NetworkManager. Service Systemctl | grep "NetworkManager. Service" 2. Stop NetworkManager. Service Systemctl disable NetworkManager. Service 3. view the NIC status Ifconfig 4. modify the configuration of the specified Nic

In the last two days, we have set up a Linux big data processing environment for a project. The system is centos 6.3. I mainly configure JDK, install Tomcat, hadoop, hbase, and zookeeper software. I am also a newbie in hadoop. I have encountered

Problem: adding rules to the firewall always fails to enable ports. (1) modify the file First, VIM/etc/sysconfig/iptables -A input-M state -- state new-m tcp-p tcp -- dport 5001: 5009-J accept (allow ports 5001 to 5009 to pass through the firewall)

Server: Yum install NFS * Vim/etc/exports/Www/attachment 192.168.0.227 (RW, sync, no_root_sqush) Start the service Service rpcbind start Service NFS start Client 1. Yum install NFS * Mount-t nfs 192.168.0.230:/www/attachment Enable

The old raid on the CentOS server cannot be formatted. An old hard disk is attached to the server. If you want to format the historical data and save it, use fdisk to report the following error: /Dev/sda1 isapparently in use by the system; will not