CentOS源码编译安装MySQL 5.5.15

安装编译工具

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

下载源码

mkdir -p /tmp
cd /tmp
wget http://dev.mysql.com/get/Downloads/MySQL-5.5/mysql-5.5.15.tar.gz/from/http://mysql.he.net/
wget http://www.cmake.org/files/v2.8/cmake-2.8.4.tar.gz
wget http://ftp.gnu.org/gnu/bison/bison-2.5.tar.gz

安装cmake和bison

cd /tmp
tar zxvf cmake-2.8.4.tar.gz
cd cmake-2.8.4
./bootstrap
make
make install

cd /tmp
tar zxvf bison-2.5.tar.gz
cd bison-2.5
./configure
make
make install

编译安装MySQL

/usr/sbin/groupadd mysql
/usr/sbin/useradd -g mysql mysql
cd /tmp
tar xvf mysql-5.5.15.tar.gz
cd mysql-5.5.15/
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql 
-DMYSQL_UNIX_ADDR=/tmp/mysql.sock 
-DDEFAULT_CHARSET=utf8 
-DDEFAULT_COLLATION=utf8_general_ci 
-DWITH_EXTRA_CHARSETS=all 
-DWITH_MYISAM_STORAGE_ENGINE=1 
-DWITH_INNOBASE_STORAGE_ENGINE=1 
-DWITH_MEMORY_STORAGE_ENGINE=1 
-DWITH_READLINE=1 
-DENABLED_LOCAL_INFILE=1 
-DMYSQL_DATADIR=/var/mysql/data 
-DMYSQL_USER=mysql
 
make
make install

详细编译参数参考：http://dev.mysql.com/doc/refman/5.5/en/source-configuration-options.html

一些相关设置

chmod +w /usr/local/mysql
chown -R mysql:mysql /usr/local/mysql
ln -s /usr/local/mysql/lib/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.16
mkdir -p /var/mysql/
mkdir -p /var/mysql/data/
mkdir -p /var/mysql/log/
chown -R mysql:mysql /var/mysql/
cd support-files/
cp my-large.cnf /var/mysql/my.cnf
cp mysql.server /etc/rc.d/init.d/mysqld
 
/usr/local/mysql/scripts/mysql_install_db 
--defaults-file=/var/mysql/my.cnf 
--basedir=/usr/local/mysql 
--datadir=/var/mysql/data 
--user=mysql 
 
chmod +x /etc/init.d/mysqld

vi /etc/init.d/mysqld（编辑此文件，查找并修改以下变量内容：）
basedir=/usr/local/mysql
datadir=/var/mysql/data

加入启动项：

chkconfig --add mysqld
chkconfig --level 345 mysqld on

启动服务：

service mysqld start

设置密码：

/usr/local/mysql/bin/mysqladmin password [new-password]