CentOS

1, delete the system comes with MySQLRpm-qa|grep MySQLYum Remove Mysql-libs2. Install MySQL yum sourcewget http://repo.mysql.com/mysql-community-release-el6-5.noarch.rpmRPM-IVH mysql-community-release-el6-5.noarch.rpm3. Install MySQLYum install

1, in/etc/yum.repos.d/under the establishment of MARIADB.REPO, the contents are as follows:[Email protected] etc]$ CD/ETC/YUM.REPOS.D [[email protected] yum.repos.d]$ VI Mariadb.repo Copy the following content: # MariaDB 10.0 CentOS repository

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

1. First look at the OPENJDK installation package$ RPM-QA |grep javaTzdata-java-2013b-1.el6.noarchJava-1.6.0-openjdk-1.6.0.0-1.61.1.11.11.el6_4.x86_64Java-1.7.0-openjdk-1.7.0.19-2.3.9.1.el6_4.x86_642. Check the OPENJDK version number$

1. Linux system Installation (CentOS 6.5) Linux distributions are numerous, and for beginners, it's often confusing to see. In fact, I think the mainstream of Linux has two major departments: Redhat, Debian. The following are the more

I need to compile a project today and not be loaded with g++.[email protected] hadoop]# Yum install g++loaded plugins:fastestmirror, Refresh-packagekit, securityloading Mirror Spee DS from Cached Hostfile * base:mirrors.yun-idc.com * extras:mirrors.

1, the Python on CentOS default is python2.6.6 need to upgrade to 2.7.* first download the correct version on the Python official website. Then you need to install the common componentsUnzip the Python installation package to execute the compile

Perform the following steps to synchronize time in the centos system:The newly installed centos system server may be set incorrectly. You need to adjust the time zone and time.The following is how the centos system uses NTP to synchronize data from

For experienced Linux System Administrators, System partitions are planned before the system is installed. To meet this requirement, next we will share some knowledge about Linux using the default centos partition.Disk naming rules for Linux:Hard

Instructions on setting up Svn in centos 6.5x64 The system environment is minimal installation System Environment [[Email protected] ~] # File/sbin/init /Sbin/init: Elf 64-bit LSB shared object, x86-64, Version 1 (sysv), dynamically linked (uses

1. Download: http://nginx.org/en/download.html 2. install dependency: yum-y install GCC gcc-C ++ Autoconf libjpeg-devel libpng-devel FreeType-devel libxml2 libxml2-devel zlib-devel glibc-devel glib2 glib2-devel Bzip2 bzip2-devel ncurses- devel

Install vsftpd server in centos 6.2My centos 6.2 is installed in the hyper-V Virtual Machine of win 2008 R2 server. Centos is installed on a CD. It is installed in minimal mode. After installation, use Putty to log on to SSH and then use # Yum

# Vim/etc/inittab   Commonly used 0 ~ 6 The Seven startup levels are: 0 Shutdown 1 single user mode 2. Multi-user mode without network 3. Multiple users with networks, that is, the so-called pure Character Mode 4 reserved, user-defined 5.

This article is first published in the dark world. Due to work requirements, you need to copy the files on server a to server B. I am too lazy to build FTP and Samba servers, so I plan to use the SCP command, which is replicated through the SSH

I. Install software Yum install vsftpd II: # Useradd-S/sbin/nologin-D/data/ftp-g ftp ftpadmin # Passwd ftpadmin Note: -S/sbin/nologin makes it unable to log on to the system -D indicates that the user directory is/data/ftp -G ftp: Add users to the

No settings were set during installation. Now find the settings and record: (I have already set this. Therefore, there is a PinYin Input option in input sources) Applications -- System Tools -- setting -- regin & Language     Click "+" in the

  1. Import related Yum sources first: Rpm-UHV http://apt.sw.be/redhat/el6/en/x86_64/rpmforge/RPMS/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm 2. The dependency that may be required to install the relevant software may be incorrect. Ignore it:  

I saw a variety of errors in installing CentOS-7.0 in the post bar before, I will write this centos 7 installation tutorial for beginners to refer. We have two ways to install centos: boot through a CD and boot through a USB flash disk. If you need

This article is first published in the dark world. Why should I learn how to install and configure the TFTP server? It is mainly used to prepare for unattended installation of Linux systems. TFTP simple File Transfer Protocol, using UDP port 69. It

Inittab file profiling [CentOS 5.X] (version 2), inittabcentosInittab file profiling [CentOS 5.X] Grep-v "^ #"/etc/inittab | more # filter out rows starting #  Inittab File Format Id: runlevels: action: process Id: identifier, generally two digits