一、首先下载,命令行直接下载:html
下载地址:http://dev.mysql.com/downloads/mysql/5.6.html#downloadsmysql
下载版本:我这里选择的5.6.33,通用版,linux下64位linux
也能够直接复制64位的下载地址,经过命令下载:wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.33-linux-glibc2.5-x86_64.tar.gzsql
二、数据库
#解压
tar
-zxvf mysql-5.6.33-linux-glibc2.5-x86_64.
tar
.gz
#复制解压后的mysql目录
cp
-r mysql-5.6.33-linux-glibc2.5-x86_64
/usr/local/mysql
#添加用户组
groupadd mysql
#添加用户mysql 到用户组mysql
useradd
-g mysql mysql
cp
support-files
/mysql
.server
/etc/init
.d
/mysqld
chmod
755
/etc/init
.d
/mysqld
cp
support-files
/my-default
.cnf
/etc/my
.cnf
#修改启动脚本
vi
/etc/init
.d
/mysqld
#修改项:
basedir=
/usr/local/mysql/
datadir=
/usr/local/mysql/data/mysql
#启动服务
service mysqld start
chown -R root:root ./
九、修改当前data目录拥有者为mysql用户bash
chown -R mysql:mysql data
添加开机启动,把启动脚本放到开机初始化目录。spa
cp support-files/mysql.server /etc/init.d/mysql
# 赋予可执行权限
chmod +x /etc/init.d/mysql # 添加服务 chkconfig --add mysql # 显示服务列表 chkconfig --list
若是看到mysql的服务,而且3,4,5都是on的话则成功,若是是off,则执行命令行
设置root 密码:code
set password for root@localhost = password('root12345');orm
十二、设置远程客户端链接mysql
mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'192.168.1.100' IDENTIFIED BY '' WITH GRANT OPTION; mysql> -- @'192.168.1.100'能够替换为@‘%’就可任意ip访问,固然咱们也能够直接用 UPDATE 更新 root 用户 Host, 但不推荐, SQL以下: mysql> -- UPDATE user SET Host='192.168.1.100' WHERE User='root' AND Host='localhost' LIMIT 1;
mysql> flush privileges; --该句必定要有,才能生效;
1三、修改root密码
mysql> use mysql
Database changed
mysql> update user
set
password=PASSWORD(
'123456'
)
where
user=
'root'
;
Query OK, 0 rows affected (0.00 sec)
Rows matched: 1 Changed: 0 Warnings: 0
mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
1四、建立数据库
CREATE DATABASE 库名;