CentOS 6.0 编译安装 MySQL 5.5.17_MySQL

CentOS

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参考文章 http://www.discuz.net/thread-2250084-1-1.html

1.安装相关库文件

yum install bison gcc gcc-c++ autoconf automake zlib* libxml* ncurses-devel libtool-ltdl-devel*

2.安装cmake

wget http://www.cmake.org/files/v2.8/cmake-2.8.6.tar.gz
tar zxvf cmake-2.8.6.tar.gz
cd cmake-2.8.6/
./configure
gmake

gmake install

3.设置用户

/usr/sbin/groupadd mysql （如果有提示已存在，并不是错误）

/usr/sbin/useradd -g mysql mysql （如果有提示已存在，并不本文来源gaodai$ma#com搞$$代**码)网8是错误）
mkdir -p /data/mysql
chown -R mysql:mysql /data/mysql

4.MYSQL 5.5.17

wget http://dev.mysql.com/get/Downloads/MySQL-5.5/mysql-5.5.17.tar.gz/from/http://mysql.ntu.edu.tw/

tar zxvf mysql-5.5.17.tar.gz
cd mysql-5.5.17
cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql -DSYSCONFDIR=/etc/
make
make install

5.设置

cd /usr/local/mysql

cp ./support-files/my-huge.cnf /etc/my.cnf

编辑/etc/my.cnf

vi /etc/my.cnf

在 [mysqld] 段增加
datadir = /data/mysql
wait-timeout = 30
max_connections = 512
max_connect_errors = 10000000
default-storage-engine = MyISAM
在 [mysqld] 段修改

max_allowed_packet = 16M

./scripts/mysql_install_db –user=mysql
cp ./support-files/mysql.server /etc/rc.d/init.d/mysqld
chmod 755 /etc/rc.d/init.d/mysqld
chkconfig –add mysqld

chkconfig –level 3 mysqld on

编译/etc/rc.d/init.d/mysqld

vi /etc/rc.d/init.d/mysqld

把basedir=编辑成basedir=/usr/local/mysql

把datadir=编辑成datadir=/data/mysql

service mysqld start

bin/mysqladmin -u root password ‘password_for_root’
其中引号内的password_for_root是要设置的root密码
service mysqld restart

进入Mysql

bin/mysql -uroot -p

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