mysql 5.7.13 安装配置方法图文教程(linux) (转)

http://www.jb51.net/article/87160.htm

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linux环境Mysql 5.7.13安装教程分享给你们，供你们参考，具体内容以下

1系统约定
安装文件下载目录：/data/software
Mysql目录安装位置：/usr/local/mysql
数据库保存位置：/data/mysql
日志保存位置：/data/log/mysql

2下载mysql
在官网：http://dev.mysql.com/downloads/mysql/ 中，选择如下版本的mysql下载：

执行以下命名：
#mkdir /data/software
#cd /data/software
#wget http://dev.mysql.com/get/Downloads/MySQL-5.7/mysql-5.7.13-linux-glibc2.5-x86_64.tar.gz

3解压压缩包到目标位置
# mkdir /usr/local/mysql
#cd /dat/software
#pwd
执行后以下：

#ls

#cd /usr/local
#pwd

# tar -xzvf /data/software/mysql-5.7.13-linux-glibc2.5-x86_64.tar.gz

#ls

--修改文件名
# mv mysql-5.7.13-linux-glibc2.5-x86_64 mysql        
#ls

4建立数据仓库目录
--/data/mysql 数据仓库目录
# mkdir /data/mysql         
#ls /data/

5新建mysql用户、组及目录
#      ---新建一个msyql组
# useradd -r -s /sbin/nologin -g mysql mysql -d /usr/local/mysql     ---新建msyql用户禁止登陆shell

6改变目录属有者
#cd /usr/local/mysql
#pwd
#chown –R mysql .
#chgrp –R mysql .

#chown -R mysql /data/mysql

7配置参数
# bin/mysqld --initialize --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql

 此处须要注意记录生成的临时密码，如上文：YLi>7ecpe;YP
#bin/mysql_ssl_rsa_setup  --datadir=/data/mysql

8修改系统配置文件

# cp my-default.cnf /etc/my.cnf
# cp mysql.server /etc/init.d/mysql

# vim /etc/init.d/mysql
修改如下内容：

[client]
port=3306
# socket=/usr/local/mysql/mysql.sock
socket=/data/mysql/mysql.sock
[mysqld]
basedir=/usr/local/mysql
datadir=/data/mysql
# socket=/usr/local/mysql/mysql.sock
socket=/data/mysql/mysql.sock
pid-file=/data/mysql/mysqld.pid

 

# vim /etc/my.cnf
修改如下内容：

9启动mysql

#bin/mysqld_safe --user=mysql &

bin/mysql --user=root –p
--输入第6步生成的临时密码

mysql> set password=password('A123456');

mysql>grant all privileges on *.* to 'root'@'%' identified by 'A123456';
mysql> flush privileges;

mysql> use mysql;
mysql> select host,user from user;

10添加系统路径
# vim /etc/profile
添加：
export PATH=/usr/local/mysql/bin:$PATH
以下：

# source /etc/profile

11配置mysql自动启动
# chmod 755 /etc/init.d/mysql
# chkconfig --add mysql
# chkconfig --level 345 mysql on

以上就是linux环境Mysql 5.7.13安装教程，但愿对你们的学习有所帮助。

附my.cn

/etc/my.cnf# For advice on how to change settings please see# http://dev.mysql.com/doc/refman/5.7/en/server-configuration-defaults.html# *** DO NOT EDIT THIS FILE. It's a template which will be copied to the# *** default location during install, and will be replaced if you# *** upgrade to a newer version of MySQL.[mysqld]# Remove leading # and set to the amount of RAM for the most important data# cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.innodb_buffer_pool_size = 10G# Remove leading # to turn on a very important data integrity option: logging# changes to the binary log between backups.log_bincharacter-set-server=utf8collation-server=utf8_bininit-connect='SET NAMES utf8'# These are commonly set, remove the # and set as required.basedir = /usr/local/mysqldatadir = /export/mysql/varport = 3306server_id = 22206socket = /export/mysql/mysql.sockbinlog_format = statement# Remove leading # to set options mainly useful for reporting servers.# The server defaults are faster for transactions and fast SELECTs.# Adjust sizes as needed, experiment to find the optimal values.join_buffer_size = 128Msort_buffer_size = 2Mread_rnd_buffer_size = 2Mlog_bin_trust_function_creators = onsql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLESlower_case_table_names=1