一、软件环境
CentOS 6.3
mysql-5.6.19
二、安装前的准备
$ yum -y install cmake make gcc-c++ bison-devel ncurses-devel
三、设置MYSQL用户名和组
[root@localhost src]# groupadd mysql[root@localhost src]# useradd -r -g mysql mysql
四、下载源码并解压
MySQL5.6源码直接下载地址:
https://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.19.tar.gz
[root@localhost src]# tar zxvf mysql-5.6.19.tar.gz[root@localhost src]# cd mysql-5.6.19
五、编译安装MYSQL
[root@localhost mysql-5.6.19]# cmake . \-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \-DMYSQL_DATADIR=/data/mysql \-DEXTRA_CHARSETS=all \-DDEFAULT_CHARSET=utf8 \-DDEFAULT_COLLATION=utf8_general_ci
说明:Mysql5.6版本默认安装目录就是/usr/local/mysql。
[root@localhost mysql-5.6.19]# make[root@localhost mysql-5.6.19]# make install
六、安装成功后设置
新建MYSQL数据文件目录:
[root@localhost mysql]# mkdir -p /data/mysql
[root@localhost mysql-5.6.19]# cd /usr/local/mysql[root@localhost mysql]# chown -R mysql .[root@localhost mysql]# chgrp -R mysql .
[root@localhost mysql]# chown -R mysql:mysql /data/mysql
七、初始化MYSQL数据库
注意:操作下面步骤前请先修改或移除系统自带的/etc/my.cnf
[root@localhost mysql]# scripts/mysql_install_db --user=mysql --datadir=/data/mysql
八、用chkconfig配置mysql运行级别
$ cp support-files/mysql.server /etc/init.d/mysql$ chkconfig --list mysql
注:如果出现service mysql supports chkconfig, but is not referenced in any runlevel (run 'chkconfig --add mysql'),请执行下面操作:
$ chkconfig --add mysql
九、启动MYSQL
$ service mysql start
You can start the MySQL daemon with:
$ cd /usr/local/mysql$ bin/mysqld_safe --user=mysql &
十、进入MYSQL控制台
$ cd /usr/local/mysql$ bin/mysql -u rootmysql> use mysql;mysql> desc user;## 添加用户授权并打开远程连接mysql> GRANT ALL PRIVILEGES ON *.* TO 'abc'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;mysql> select Host,User,Password from user where User='abc';mysql> flush privileges;mysql> exit
标签: #linux
评论列表