CentOS Soft raid5+ hot standby under VMware environment

The first step:First, add the same disk on the CentOS virtual machine setup in VMware, with a number greater than 3. This is the condition of doing RAID5. Add a hard drive, handle the rest of the full tube outside the capacity to ensure the same

Linux (CentOS) builds SVN server

svn

The installation steps are as follows:1. Yum Install Subversion2. Enter RPM-QL subversion to view the installation location, such as:650) this.width=650; "alt=" Linux (CentOS) build SVN server-small wood-green tomato Paradise "style=" margin:0 10px 0

CentOS configures java_home environment variable for OPENJDK, installs Maven

1. Install the Developer ToolkitYum Install java-1.7. 0-openjdk-devel-y2. Configure Environment variablesvim/etc/profileexport java_home=/usr/lib/jvm/java-1.7. 0-openjdk-1.7. 0.95 . x86_64export CLASSPATH=.: $JAVA _home/jre/lib/rt.jar: $JAVA

How CentOS modifies the system language

Use the following command:Export lang= "en_US. UTF-8 "environment variables can be modified LANG , it takes effect immediately after the change, and then becomes the original language when the system restartsTwo other ways to modify a language:1.

Mount command mount Windows7 shared directory in CentOS

1) Create a new user on the ip:10.4.35.77 Windows machine. Here new user name: MyShare, Password: myshare123.Select "Computer" right-click "Manage", local Users and groups, user = "Right", create new user.3) View the MyShare domain. In order:

Installing Zabbix under CentOS

1. Install MySQLCREATE DATABASE Zabbix;GRANT all on zabbix.* to ' Zabbix ' @ ' 192.168.19.% ' identified by ' 123456 ';GRANT all on zabbix.* to ' Zabbix ' @ ' localhost ' identified by ' 123456 ';GRANT all on zabbix.* to ' Zabbix ' @ '

Kickstart installing CentOS, installing and configuring Hadoop at the same time

Disclaimer: This article is the front is merely, I am combining http://www.111cn.net/sys/linux/59969.htm and http://www.cnblogs.com/mchina/p/ Centos-pxe-kickstart-auto-install-os.html was written in two blog posts.The later part about the IP is

CentOS 6.5 64-bit, resize partition

resizing hard disk partitionsTo increase the root space, reduce the home space.1. Check your hard drive usage.[root@npm ~]# df -hFilesystem Size Used Avail Use% Mounted on/dev/mapper/VolGroup-lv_root 48G 45G 17M 100% /tmpfs

Install Yum and update link to CentOS under redhat6.5 empty system

gpg

1. Delete Redhat's original Yum# rpm-aq|grep Yum|xargs rpm-e--nodeps2. Download the Yum installation source#wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.29-69.el6.centos.noarch.rpm#wget

CentOS, high-speed setup SSH no password login

First of all. Guaranteed to ping throughThen run for example the following command,Master login SlaveMaster runs above for example the following directives:2.4 Confirm the configuration file (root) of the native sshd$ vi/etc/ssh/sshd_configFind the

Centos 6 Server do Bond mode=6

Generally I have seen the company has to do mode=4, next I want to practice is to do mode=6 a mode (Bonding mode:adaptive load Balancing)System environment:$ Cat/etc/issuecentos Release 6.7 (Final) Kernel \ r on an \mNeed a bond port custom created$

CentOS 6.5 manual Installation Ettercap (graphic)

Description: Before installing, you'd better make sure your network is configured and at least have access to the extranet. This blog is actually one of our experiments, feel a little bit of installation trouble, in this record, you can turn over to

CentOS 7 separated from three hosts to build a lamp based on fcgi

First, the requirementsCentOS 7, lamp (PHP-FPM);(1) The three main machines separated from each other;(2) A virtual host is used to provide phpmyadmin; Another virtual host is used to provide WordPress;(3) XCachePlanning First set of 19

CentOS 6.5 uses Yum to quickly build the lamp environment

1. Installing Apache[Email protected] ~]# yum-y install httpd# Boot from Boot[Email protected] ~]# chkconfig httpd on# Start httpd Service[[Email protected] ~]# service httpd start# # # installs Apache some extensions[Email protected] ~]# yum-y

CentOS 7.x Setup Custom boot, add custom system service

Centos System Services Script directory: /usr/lib/systemd/ System and users (user),If you need to boot the program can be run without logging in, there is system services (systems), that is: /lib/systemd/system/  

Build your own git server under CentOS

You need to install the CentOS system first, as a test, you can choose to install on the virtual machine, so it is more convenient. This step by default you will, will not speak.With CentOS, how do you build a git server?1, first need to install GIT,

Use of Hostnamectl in CentOS 7

Hostnamectl is a newly added command in Centos7, it is used to modify the host name, CENTOS7 modifying the host name will be much easier than ever.usage# hostnamectl-h -H--help Display Help --version Displays the version

CentOS SVN Server Setup

CentOS SVN Server Setup1、Yum InstallSubversion2、mkdir-p/opt/SVN3、chmodR777/opt/SVN4, Svnadmin create/opt/svn/Repos #创建一个svn版本仓库repos5, cd/opt/svn/repos/conf6、CP-P svnserve.conf./Svnserve.conf.bak back up the files that are about to be

Solution: CentOS 6 cannot be started after the system time is changed

Solution: CentOS 6 cannot be started after the system time is changed System Environment: CentOS 6.5Recurrence: set the current system time to a time in the previous day, and then restart the system. I. Problem Analysis:The above red box

Libevent-2.0.so.5 not found solution to ldd in CentOS

Libevent-2.0.so.5 not found solution to ldd in CentOS When installing memcache, you need to create a file index or link, similar to the shortcut in windows. Error while loading shared libraries: libevent-2.0.so.5: cannot open shared object file: No

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