CentOS源码编译安装MySQL 5.5.15

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

1. /usr/sbin/groupadd mysql
2. /usr/sbin/useradd -g mysql mysql
3. cd /tmp
4. tar xvf mysql-5.5.15.tar.gz
5. cd mysql-5.5.15/
6. cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
7. -DMYSQL_UNIX_ADDR=/tmp/mysql.sock \
8. -DDEFAULT_CHARSET=utf8 \
9. -DDEFAULT_COLLATION=utf8_general_ci \
10. -DWITH_EXTRA_CHARSETS=all \
11. -DWITH_MYISAM_STORAGE_ENGINE=1 \
12. -DWITH_INNOBASE_STORAGE_ENGINE=1 \
13. -DWITH_MEMORY_STORAGE_ENGINE=1 \
14. -DWITH_READLINE=1 \
15. -DENABLED_LOCAL_INFILE=1 \
16. -DMYSQL_DATADIR=/var/mysql/data \
17. -DMYSQL_USER=mysql
18.  
19. make
20. 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

1. chmod +w /usr/local/mysql
2. chown -R mysql:mysql /usr/local/mysql
3. ln -s /usr/local/mysql/lib/libmysqlclient.so.16 /usr/lib/libmysqlclient.so.16
4. mkdir -p /var/mysql/
5. mkdir -p /var/mysql/data/
6. mkdir -p /var/mysql/log/
7. chown -R mysql:mysql /var/mysql/
8. cd support-files/
9. cp my-large.cnf /var/mysql/my.cnf
10. cp mysql.server /etc/rc.d/init.d/mysqld
11.  
12. /usr/local/mysql/scripts/mysql_install_db \
13. --defaults-file=/var/mysql/my.cnf \
14. --basedir=/usr/local/mysql \
15. --datadir=/var/mysql/data \
16. --user=mysql
17.  
18. chmod +x /etc/init.d/mysqld

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

加入启动项：

1. chkconfig --add mysqld
2. chkconfig --level 345 mysqld on

启动服务：

1. service mysqld start

设置密码：

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