CentOS 6.3安装mysql

想写点什么,怕本身哪天给忘了 html

写centos下的mysql安装吧 mysql

1、yum安装(路径都是rpm安装时默认的路径) linux

使用yum安装 c++

  • 安装mysql客户端:
    yum install mysql sql

  • 安装mysql 服务器端:
    yum install mysql-server
    yum install mysql-devel 数据库

有点windows下软件安装的感受,比较简便。 bootstrap

本身习惯了之前服务器数据库存放路径为/data/mysql,套接字/tmp/mysql.sock windows

经过yum安装,数据库存放路径/var/lib/mysql,终究感受不是那么习惯。 centos

 

2、选择源码编译安装 服务器

1.下载mysql源码安装包
地址:http://www.mysql.com/downloads/mysql/5.5.html#downloads,我选择了mysql-5.5.28-linux2.6-x86_64.tar.gz 

2.环境的配置
下载到服务器上后,会发现多了几个cmake文件,已经取代了以前的configure检查安装。因此环境中须要安装cmake包,固然gcc等关键安装包是必须的。

   1.安装cmake

           下载cmake#wget http://www.cmake.org/files/v2.8/cmake-2.8.3.tar.gz

           安装gcc,gcc-c++

           #yum -y install gcc 
           #yum -y install gcc-c++

           配置编译cmake

            #tar xvf cmake-2.8.3.tar.gz
           #cd cmake-2.8.3
           #./bootstrap
           #gmake
           #gmake install

   2.安装mysql

           1.下载mysql,所下载包为mysql-5.5.28-linux2.6-x86_64.tar.gz 
           2.添加必要的组和拥有者

              #/usr/sbin/groupadd mysql

              #/usr/sbin/useradd -g mysql mysql

              #mkdir /data/mysql

              #chown -R mysql:mysql /data/mysql

     3.编译安装

               # tar zxvf mysql-5.5.28-linux2.6-x86_64.tar.gz 
               # cd mysql-5.5.28-linux2.6-x86_64.tar.gz 
               #cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql   \

                   -DMYSQL_UNIX_ADDR=/tmp/mysql.sock  \

                   -DDEFAULT_CHARSET=utf8 \

                   -DDEFAULT_COLLATION=utf8_general_ci \

                   -DWITH_EXTRA_CHARSETS:STRING=utf8,gbk \

                   -DWITH_MYISAM_STORAGE_ENGINE=1 \

                   -DWITH_INNOBASE_STORAGE_ENGINE=1 \

                   -DWITH_MEMORY_STORAGE_ENGINE=1 \

                   -DWITH_READLINE=1 \

                   -DENABLED_LOCAL_INFILE=1 \

                   -DMYSQL_DATADIR=/data/mysql \

                   -DMYSQL_USER=mysql \

                   -DMYSQL_TCP_PORT=3306

           #make & make install

           #chmod +w /usr/local/mysql

           #chmod +w mysql:mysql /usr/local/mysql

           #cd /usr/local/mysql

           # cd support-files/
           # cp my-large.cnf /etc/my.cnf
           # cp mysql.server /etc/init.d/mysqld

       4.以mysql用户帐户的身份初始化DB

       5.配置my.cnf

后续等等按照本身经常使用的操做来

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