1. 下载mysql5.5.28.tar.gz (地址:http://down.51cto.com/data/700556)
2. linux下创建用户名
# mkdir -p /data/mysql/data
# useradd –s /sbin/nologin mysql
# chown –R mysql.mysql /data/mysql ---改变所属组和所有人
[*安装目录:/usr/local/mysql-5.5 数据库目录:/data/mysql/data]
3. 安装编译所需文件或程序
yum install gcc gcc-c++ cmake ncurses-devel bison
4. 编译安装
tar xzvf mysql-5.5.28.tar.gz
cd mysql-5.5.28
(编译)
cmake -DMYSQL_USER=mysql -DCMAKE_INSTALL_PREFIX=/usr/local/mysql5.5 -DINSTALL_DATADIR=/data/mysql/data -DMYSQL_UNIX_ADDR=/tmp/mysqld.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DEXTRA_CHARSETS=all -DWITH_EMBEDDED_SERVER=1 -DENABLED_LOCAL_INFILE=1 -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1
参数说明:
5. make && make install
chown -R mysql:mysql /usr/local/mysql5.5/
cp /var/local/mysql-5.5.28/support-files/my-large.cnf /etc/my.cnf
cp /var/local/mysql-5.5.28/support-files/mysql.server /etc/init.d/mysqld
chmod a+x /etc/init.d/mysqld
开启启动
chkconfig --level 345 mysqld on
设置环境变量
echo "export PATH=/usr/local/mysql5.5/bin/:$PATH" >> /etc/profile
source /etc/profile
/usr/local/mysql5.5/scripts/mysql_install_db --user=mysql --defaults-file=/etc/my.cnf --basedir=/usr/local/mysql5.5 --datadir=/data/mysql/data
vim /etc/my.cnf
basedir=/usr/local/mysql5.5
datadir=/data/mysql/data
创建mysql管理员
/usr/bin/mysqladmin -u root password ‘z‘
连接数据库:
mysql -u root -p -P port
原文:http://www.cnblogs.com/liushui255/p/5156988.html