linux 源码安装 mysql

系统centos

下载

>wget http://mirrors.sohu.com/mysql/MySQL-5.5/mysql-5.5.45.tar.gz
创建用户

groupadd mysql

useradd -r -g mysql -s /bin/false mysql

创建数据存储目录

mkdir -p /data/mysql_db

chown -R mysql:mysql /data/mysql_db
安装cmake 用来编译

安装编译器等依赖

>yum -y install gcc gcc-c++  ncurses ncurses-devel

>yum -y install cmake

编译安装

>tar zxf mysql-5.5.45.tar.gz

>cd mysql-5.5.45

>cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql_db -DSYSCONFDIR=/etc -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EXTRA_CHARSETS:STRING=all -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1
-DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DENABLED_LOCAL_INFILE=1 -DMYSQL_USER=mysql -DENABLE_DTRACE=OFF -DMYSQL_TCP_PORT=3306

>make

>make install

复制配置文件

>cd support-files/

>cp my-large.cnf /etc/my.cnf

>cp mysql.server /etc/init.d/mysqld

初始化设置

/usr/local/mysql/scripts/mysql_install_db --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql --datadir=/data/mysql_db --user=mysql

设置开机启动

chmod 755 /etc/init.d/mysqld 

chkconfig --add mysqld

chkconfig mysqld on

添加mysql shell到PATH

>echo 'export PATH=$PATH:/usr/local/mysql/bin'  >> /etc/profile

>source /etc/profile

>echo "/usr/local/mysql/lib">>/etc/ld.so.conf

>ldconfig

启动

>/etc/init.d/mysqld start

配置root用户密码

>mysql

>use mysql；

>update user set password=password('xxxx') where user='root';

>flush privileges;
>quit;

参考
http://dev.mysql.com/doc/refman/5.5/en/installing-source-distribution.html