MySQL 安装（源码安装模式）

MySQL 安装（RPM安装模式）及目录结构

MySQL 安装（二进制安装模式）

MySQL 安装（源码安装模式）

本篇使用mysql源码来安装，稍微比较麻烦。

 CentOS release 5.11+ mysql-5.6.22

使用源码编译，需要下载一款工具cmake：

What’s Cmake？官方说明如下：

CMake is a family of tools designed tobuild, test and package software. CMake is used to control the software compilationprocess using simple platform and compiler independent configuration files.CMake generates native makefiles and workspaces that can be used in thecompiler environment of your choice.

Cmake官方下载地址：http://www.cmake.org/download/

本次测试安装的cmake版本：

Release Candidate(3.2.0-rc2)—Source distributions—Unix/Linux Source (has \n line feeds)—cmake-3.2.0-rc2.tar.gz

Cmake解压：

ll /usr/local/src/cmake-3.2.0-rc2.tar.gz

tar zxvfcmake-3.2.0-rc2.tar.gz

mv/usr/local/src/cmake-3.2.0-rc2 /usr/local/cmake

编译安装：

cd /usr/local/cmake/

./configure

#configure完成后提示：now run gmake，接下来再执行gmake

gmake

make

make install

安装mysql，官方参考：Installing MySQL Using a Standard Source Distribution

先创建mysql用户及组：

groupadd mysql

useradd -r -g mysql mysql

mysql当前实例下载地址：（size 30M）

http://ftp.iij.ad.jp/pub/db/mysql/Downloads/MySQL-5.6/MySQL-5.6.22-1.linux_glibc2.5.src.rpm

解压rpm包：

mv MySQL-5.6.22-1.linux_glibc2.5.src.rpm /usr/local/src

rpm2cpioMySQL-5.6.22-1.linux_glibc2.5.src.rpm | cpio -div

tar zxvf mysql-5.6.22.tar.gz

mv/usr/local/src/mysql-5.6.22 /usr/local/mysql

编译mysql：（5.5版本（含）以上使用cmake，5.1使用./configure）

cd /usr/local/mysql

cmake .-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_DATADIR=/usr/local/mysql/data\

-DMYSQL_TCP_PORT=3306 \

-DSYSCONFDIR=/etc \

-DEXTRA_CHARSETS=all \

-DDEFAULT_CHARSET=utf8 \

-DDEFAULT_COLLATION=utf8_general_ci\

-DENABLED_LOCAL_INFILE=1 \

-DWITH_INNOBASE_STORAGE_ENGINE=1\

-DWITH_ARCHIVE_STORAGE_ENGINE=1\

-DWITH_BLACKHOLE_STORAGE_ENGINE=1\

-DWITH_PERFSCHEMA_STORAGE_ENGINE=1

#以上配置参数更多参考：MySQL Source-Configuration Options

make

make install

设置根目录所有者：

chown -R mysql:mysql/usr/local/mysql

复制服务和配置文件到系统配置文件中：

cp /usr/local/mysql/support-files/mysql.server/etc/init.d/mysqld

cp/usr/local/mysql/support-files/my-default.cnf /etc/my.cnf

编辑mysql配置文件添加以下参数：vi /etc/my.cnf

[mysqld]

basedir =/usr/local/mysql

datadir=/usr/local/mysql/data

port = 3306

server_id = 1

初始化数据库：

chmod 755/usr/local/mysql/scripts/mysql_install_db

/usr/local/mysql/scripts/mysql_install_db--user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data

设置开机启动mysqld服务：

chkconfig mysqld on

设置环境变量：vi/root/.bash_profile

#PATH=$PATH:$HOME/bin

PATH=$PATH:$HOME/bin:/usr/local/mysql/bin

[root@localhost ~]# source/root/.bash_profile

启动mysqld服务：

chmod 755 /etc/init.d/mysqld

/etc/init.d/mysqld start

service mysqld restart

设置mysql密码及相关设置：

/usr/local/mysql/bin/mysql_secure_installation

完成！！成功登录！

安装基本就完成了，先补点水分。