MySQL在Windows和Linux平台上多版本多实例安装配置方法（5.5、5.6、5.7、8.0）

Linux下MySQL 5.5、5.6和5.7的RPM、二进制和源码安装

参考: http://blog.itpub.net/26736162/viewspace-2144261/

Windows下安装MySQL

------Windows下安装MySQL：使用管理员权限，已在windows 10、Windows7、XP上测试通过，XP不支持5.7及其以上版本

--- 5.5、5.6、5.7、8.0 默认密码都为空，8.0数据库需要8.0的客户端才能无密码登录

D:\Program_Files\MySQL\mysql-8.0.15-winx64\bin\mysqld --initialize-insecure --user=mysql --console --basedir=D:\Program_Files\MySQL\mysql-8.0.15-winx64 --datadir=D:\Program_Files\MySQL\mysql-8.0.15-winx64\data803314

D:\Program_Files\MySQL\mysql-8.0.15-winx64\bin\mysqld install mysql803314 --defaults-file="D:\Program_Files\MySQL\mysql-8.0.15-winx64\mysql803314.ini"

mysqld --initialize-insecure

mysqld install mysql573306

net start mysql573311

mysql -uroot -p -P3308

--5.5、5.6、5.7修改密码和允许远程登陆

update mysql.user set authentication_string=password("lhr") where user="root";

update mysql.user set Host="%" where Host="127.0.0.1";

update mysql.user set Host="%" where Host="localhost";

set password=password('lhr');

grant all privileges on *.* to root@'%' identified by 'lhr';

flush privileges;

--8.0修改密码和允许远程登陆

update mysql.user set Host="%" where Host="localhost";

update mysql.user set authentication_string='' where user='root';

ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'lhr'; -- 多执行几次

flush privileges;

select user,host from mysql.user;

--mysql 8.0远程连接，在参数文件的[mysqld]下添加：

default_authentication_plugin=mysql_native_password

--mysql 8.0.15忘记密码，修改密码:http://blog.itpub.net/26736162/viewspace-2650907/

1、停止服务

2、管理员权限执行：D:\Program_Files\MySQL\mysql-8.0.15-winx64\bin\mysqld --defaults-file="D:\Program_Files\MySQL\mysql-8.0.15-winx64\mysql803314.ini" --console --skip-grant-tables --shared-memory

3、mysql -uroot -p -P3308 #无密码登录

update mysql.user set authentication_string='' where user='root';

4、退出，关闭第2步的console，重新空密码登录

5、修改密码：ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'lhr';

----同版本安装多实例

1、拷贝源库的data文件夹为data3307，删除里边的业务数据库，对于5.6版本需要保留默认数据库mysql、performance_schema、test，对于5.7和8.0版本需要所有数据库都删除

2、拷贝源库的my.ini文件到data3307目录下命名my3307.ini，并修改相关参数：basedir、datadir、port等

2、初始化：

D:\Program_Files\MySQL\mysql-8.0.15-winx64\bin\mysqld --initialize-insecure --user=mysql --basedir=D:\Program_Files\MySQL\mysql-8.0.15-winx64 --datadir=D:\Program_Files\MySQL\mysql-8.0.15-winx64\data3307

3、安装服务：

D:\Program_Files\MySQL\mysql-8.0.15-winx64\bin\mysqld install mysql563307 --defaults-file="D:\Program_Files\MySQL\mysql-8.0.15-winx64\data3307\my3307.ini"

注意：

1、可以不拷贝源软件为新的文件夹。当然也可以拷贝一份全新的环境。

2、每个实例的配置文件必须是单独的。

----------------my3307.ini参数文件内容

[mysqld]

port = 3313

basedir=D:\Program_Files\MySQL\mysql-8.0.15-winx64

datadir=D:\Program_Files\MySQL\mysql-8.0.15-winx64\data

tasklist | findstr mysql

Linux下MySQL安装

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tar -zxvf mysql-5.7.19-linux-glibc2.12-x86_64.tar.gz -C /usr/local/mysql57

mv mysql-5.7.19-linux-glibc2.12-x86_64 mysql5719

-- tar -Jxf mysql-8.0.16-linux-glibc2.12-x86_64.tar.xz

-- mv mysql-8.0.16-linux-glibc2.12-x86_64 /usr/local/mysql80/mysql8016

groupadd mysql ## 添加一个mysql组

useradd -r -g mysql mysql ## 添加一个用户

useradd -r -s /sbin/nologin -g mysql mysql -d /usr/local/mysql #新建msyql用户禁止登录shell

chown -R mysql.mysql /usr/local/mysql57

--- 5.5、5.6 --MySQL 5.5、5.6的二进制安装默认密码为空

./scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql55/mysql5557 --datadir=/usr/local/mysql55/mysql5557/data --defaults-file=/usr/local/mysql55/mysql5557/mysql55573310.cnf

./bin/mysqld_safe --defaults-file=/usr/local/mysql55/mysql5557/mysql55573310.cnf &

--MySQL 5.7.6之后的版本初始化数据库不再使用mysql_install_db

./bin/mysqld --defaults-file=/usr/local/mysql57/mysql5719/mysql57193308.cnf --initialize-insecure --user=mysql --basedir=/usr/local/mysql57/mysql5719 --datadir=/usr/local/mysql57/mysql5719/data

./bin/mysqld_safe --defaults-file=/usr/local/mysql57/mysql5719/mysql57193308.cnf &

--同一个版本新建多个实例，和普通安装一样，重新设置配置文件和data文件、端口号

--- mysql -uroot -p -S/usr/local/mysql55/mysql5557/data/mysql55573310.sock

cp mysql57193308.cnf mysql57193309.cnf

./bin/mysqld --defaults-file=/usr/local/mysql57/mysql5719/mysql57193308.cnf --initialize-insecure --user=mysql --basedir=/usr/local/mysql57/mysql5719 --datadir=/usr/local/mysql57/mysql5719/data57193309

./bin/mysqld_safe --defaults-file=/usr/local/mysql57/mysql5719/mysql57193309.cnf &

---5.5、5.6、5.7修改密码和允许远程登陆

set password=password("lhr");

grant all privileges on *.* to root@'%' identified by 'lhr';

flush privileges;

--8.0修改密码和允许远程登陆

update mysql.user set Host="%" where Host="localhost";

update mysql.user set authentication_string='' where user='root';

ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'lhr'; -- 多执行几次

ALTER USER 'root'@'%' IDENTIFIED WITH mysql_native_password BY 'lhr';

flush privileges;

select user,host from mysql.user;

--mysql 8.0远程连接，在参数文件的[mysqld]下添加：

default_authentication_plugin=mysql_native_password

----------------mysql57193308.cnf参数文件内容

[mysqld]

port=3308

basedir=/usr/local/mysql57/mysql5719

datadir=/usr/local/mysql57/mysql5719/data

socket=/usr/local/mysql57/mysql5719/data/mysql57193308.sock

server_id=57193308

log-bin

--配置开机启动，不适合多实例情况

cp ./support-files/mysql.server /etc/init.d/mysql57193308

chmod 755 /etc/init.d/mysql57193308

chkconfig --add mysql57193308

chkconfig mysql57193308 on

chkconfig --level 345 mysql57193308 on

service mysql57193308 start

---Linux启动MySQL

/usr/local/mysql55/mysql5557/bin/mysqld_safe --defaults-file=/usr/local/mysql55/mysql5557/mysql55573310.cnf &

/usr/local/mysql55/mysql5557/bin/mysqld_safe --defaults-file=/usr/local/mysql55/mysql5557/mysql55573311.cnf &

/usr/local/mysql56/mysql5637/bin/mysqld_safe --defaults-file=/usr/local/mysql56/mysql5637/mysql56373312.cnf &

/usr/local/mysql56/mysql5637/bin/mysqld_safe --defaults-file=/usr/local/mysql56/mysql5637/mysql56373313.cnf &

/usr/local/mysql57/mysql5719/bin/mysqld_safe --defaults-file=/usr/local/mysql57/mysql5719/mysql57193308.cnf &

/usr/local/mysql57/mysql5719/bin/mysqld_safe --defaults-file=/usr/local/mysql57/mysql5719/mysql57193309.cnf &

/usr/local/mysql80/mysql8016/bin/mysqld_safe --defaults-file=/usr/local/mysql80/mysql8016/mysql80163314.cnf &

/usr/local/mysql80/mysql8016/bin/mysqld_safe --defaults-file=/usr/local/mysql80/mysql8016/mysql80163315.cnf &

---Linux关闭MySQL

/usr/local/mysql55/mysql5557/bin/mysqladmin -u root -plhr -S/usr/local/mysql55/mysql5557/data/mysql55573310.sock shutdown

/usr/local/mysql55/mysql5557/bin/mysqladmin -u root -plhr -S/usr/local/mysql55/mysql5557/data55573311/mysql55573311.sock shutdown

/usr/local/mysql56/mysql5637/bin/mysqladmin -u root -plhr -S/usr/local/mysql56/mysql5637/data/mysql56373312.sock shutdown

/usr/local/mysql56/mysql5637/bin/mysqladmin -u root -plhr -S/usr/local/mysql56/mysql5637/data56373313/mysql56373313.sock shutdown

/usr/local/mysql57/mysql5719/bin/mysqladmin -u root -plhr -S/usr/local/mysql57/mysql5719/data/mysql57193308.sock shutdown

/usr/local/mysql57/mysql5719/bin/mysqladmin -u root -plhr -S/usr/local/mysql57/mysql5719/data57193309/mysql57193309.sock shutdown

/usr/local/mysql80/mysql8016/bin/mysqladmin -u root -plhr -S/usr/local/mysql80/mysql8016/data/mysql80163314.sock shutdown

/usr/local/mysql80/mysql8016/bin/mysqladmin -u root -plhr -S/usr/local/mysql80/mysql8016/data80163315/mysql80163315.sock shutdown

启动全部实例：mysqld_multi start

查看全部实例状态：mysqld_multi report

启动单个实例：mysqld_multi start 3306

停止单个实例：mysqld_multi stop 3306

查看单个实例状态：mysqld_multi report 3306

---------------------- /etc/my.cnf 管理多实例

[mysqld_multi]

mysqld=/usr/local/mysql80/mysql8016/bin/mysqld_safe

mysqladmin=/usr/local/mysql80/mysql8016/bin/mysqladmin

log=/usr/local/mysql80/log/mysqld_multi.log

user=root

password=lhr

[client]

port=3308

socket=/usr/local/mysql57/mysql5719/data/mysql57193308.sock

user=root

host=localhost

password=lhr

[mysql]

default-character-set=utf8

[mysqld56213306]

mysqld=/usr/local/mysql55/mysql5557/bin/mysqld_safe

mysqladmin=/usr/local/mysql55/mysql5557/bin/mysqladmin

log-bin

basedir=/usr

datadir=/var/lib/mysql

socket=/var/lib/mysql/mysql.sock

user=mysql

slow_query_log=1

slow_query_log_file=/var/lib/mysql/rhel6lhr-slow.log

[mysqld55573310]

mysqld=/usr/local/mysql55/mysql5557/bin/mysqld_safe

mysqladmin=/usr/local/mysql55/mysql5557/bin/mysqladmin

port=3310

basedir=/usr/local/mysql55/mysql5557

datadir=/usr/local/mysql55/mysql5557/data

socket=/usr/local/mysql55/mysql5557/data/mysql55573310.sock

server_id=55573310

log-bin

[mysqld55573311]

mysqld=/usr/local/mysql55/mysql5557/bin/mysqld_safe

mysqladmin=/usr/local/mysql55/mysql5557/bin/mysqladmin

port=3311

basedir=/usr/local/mysql55/mysql5557

datadir=/usr/local/mysql55/mysql5557/data55573311

socket=/usr/local/mysql55/mysql5557/data55573311/mysql55573311.sock

server_id=55573311

log-bin

[mysqld56373312]

mysqld=/usr/local/mysql56/mysql5637/bin/mysqld_safe

mysqladmin=/usr/local/mysql56/mysql5637/bin/mysqladmin

port=3312

basedir=/usr/local/mysql56/mysql5637

datadir=/usr/local/mysql56/mysql5637/data

socket=/usr/local/mysql56/mysql5637/data/mysql56373312.sock

server_id=56373312

log-bin

[mysqld56373313]

mysqld=/usr/local/mysql56/mysql5637/bin/mysqld_safe

mysqladmin=/usr/local/mysql56/mysql5637/bin/mysqladmin

port=3313

basedir=/usr/local/mysql56/mysql5637

datadir=/usr/local/mysql56/mysql5637/data56373313

socket=/usr/local/mysql56/mysql5637/data56373313/mysql56373313.sock

server_id=56373313

log-bin

[mysqld57193308]

mysqld=/usr/local/mysql57/mysql5719/bin/mysqld_safe

mysqladmin=/usr/local/mysql57/mysql5719/bin/mysqladmin

port=3308

basedir=/usr/local/mysql57/mysql5719

datadir=/usr/local/mysql57/mysql5719/data

socket=/usr/local/mysql57/mysql5719/data/mysql57193308.sock

server_id=57193308

log-bin

[mysqld57193309]

mysqld=/usr/local/mysql57/mysql5719/bin/mysqld_safe

mysqladmin=/usr/local/mysql57/mysql5719/bin/mysqladmin

port=3309

basedir=/usr/local/mysql57/mysql5719

datadir=/usr/local/mysql57/mysql5719/data57193309

socket=/usr/local/mysql57/mysql5719/data57193309/mysql57193309.sock

server_id=57193309

log-bin

[mysqld80163314]

mysqld=/usr/local/mysql80/mysql8016/bin/mysqld_safe

mysqladmin=/usr/local/mysql80/mysql8016/bin/mysqladmin

port=3314

basedir=/usr/local/mysql80/mysql8016

datadir=/usr/local/mysql80/mysql8016/data

socket=/usr/local/mysql80/mysql8016/data/mysql80163314.sock

default_authentication_plugin=mysql_native_password

server_id=80163314

log-bin

[mysqld80163315]

mysqld=/usr/local/mysql80/mysql8016/bin/mysqld_safe

mysqladmin=/usr/local/mysql80/mysql8016/bin/mysqladmin

port=3315

basedir=/usr/local/mysql80/mysql8016

datadir=/usr/local/mysql80/mysql8016/data80163315

socket=/usr/local/mysql80/mysql8016/data80163315/mysql80163315.sock

default_authentication_plugin=mysql_native_password

server_id=80163315

log-bin

Windows重新注册

首先切换到MySQL的bin目录下，执行如下命令：

mysqld remove

mysqld install

------Windows下卸载MySQL

①　关闭MySQL相关进程后并停止MySQL服务（services.msc）

②　命令行执行：sc delete mysql或mysqld remove

③　删除所有MySQL文件

④　regedit打开注册表，删除以下位置的3个文件夹：

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\Eventlog\Application\MySQL

HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\Services\Eventlog\Application\MySQL

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Application\MySQL

MySQL命令：

查看错误： perror 错误号

Oracle为oerr ora 01555

mysql -uroot -h192.168.59.130 -plhr

mysql -uroot -h192.168.59.130 -P3306 -plhr

mysql --html -t -f --silent < mysql_check_lhr_v1.3.0.sql

mysql -h192.168.1.63 -uroot -plhr -P3306 --html -t -f --silent < mysql_check_lhr_v1.3.0.sql

---修改提示符

export MYSQL_PS1="(\u@\h) [\d]> "

prompt (\u@\h) [\d]>

prompt (\u@\h) [\d]>\_

prompt (\U) [\d]>\_

prompt \u@\d>\_

prompt \R:\m:\s>\_

prompt (\u@\h) [\d] \R:\m:\s>\_

[oracle@edsir1p8-EMREP ~]$ more .bashrc

# .bashrc

# User specific aliases and functions

# Source global definitions

if [ -f /etc/bashrc ]; then

. /etc/bashrc

export PS1="[\u@\h-\`echo \$ORACLE_SID\` \W]$ "

--杀死mysql

killall mysqld

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MySQL在Windows和Linux平台上多版本多实例安装配置方法（5.5、5.6、5.7、8.0）

[ 申请 ]友情链接：