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Linux之MySQL源码编译安装_MySQL

Jun 01, 2016 pm 01:35 PM
linux

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Linux之MySQL源码编译安装

 

系统平台:Ubuntu12.04

编译环境:gcc-4.6.3

准备工作:  www.bitsCN.com  

mysql-5.5.28.tar.gz              

cmake-2.8.10.2.tar.gz

ncurses-5.9.tar.gz

由于mysql5.5以上的版本改用cmake编译了,所以要装cmake编译!

此方法适合所有有mysql编译环境的Linux.  www.bitsCN.com  

---------------------------------

1、安装cmake-2.8.10.2.tar.gz

以root用户进入shell

#tar -zxvf  cmake-2.8.10.2.tar.gz

#cd cmake-2.8.10.2

#./configure                     

#make                                               (无法make,检测gcc编译环境)

#make install

---------------------------------

2、安装ncurses-5.9.tar.gz

#tar -zxvf  ncurses-5.9.tar.gz

#cd ncurses-5.9

#mkdir /usr/local/ncurses-5.9/

#./configure   --prefix=/usr/local/ncurses-5.9/

#make 

#make install

--------------------

3、安装 mysql-5.5.28.tar.gz 

#tar -zxvf mysql-5.5.28.tar.gz 

#cd  mysql-5.5.28

#mkdir -p /usr/local/mysql            (创建数据库安装目录)

#mkdir -p /usr/local/mysql/data      (存放数据库) 

#groupadd mysql

#useradd -r -g mysql mysql

开始编译mysql源码

#cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql/ -DMYSQL_DATADIR=/usr/local/mysql/data -DCURSES_INCLUDE_PATH=/usr/local/ncurses-5.9/include/ -DCURSES_LIBRARY=/usr/local/ncurses-5.9/lib/libncurses.a 

#make 

#make install           (这部完了mysql就安装好了)

-----------------------

4.配置MySQL

设置目录权限

#cd /usr/local/mysql

#chown -R root:mysql .          (把当前目录中所有文件的所有者所有者设为root, 所属组为mysql)

#chown -R mysql:mysql data 

#cp support-files/my-medium.cnf /etc/my.cnf   (将mysql的启动服务添加到系统服务中) 

创建系统数据库的表

#cd /usr/local/mysql                                                           

#scripts/mysql_install_db --user=mysql

手动启动mysql

#cd /usr/local/mysql 

#./bin/mysqld_safe --user=mysql &

# mysqladmin -u root -p shutdown  (停止MySQL服务,这里MySQL的root用户还没有配置密码,所以为空值。需要输入密码时,直接点回车键即可。)

另一种简单的启动mysql的方法(mysql已经被添加到系统服务中)

#cp support-files/mysql.server  /etc/init.d/mysql   (将mysql的启动服务添加到系统服务中)

# service mysql.server start         启动mysql服务

# service mysql.server stop          关闭mysql服务

# service mysql.server restart       重启mysql服务

把mysql加入环境变量使在shell环境下敲入mysql就进去mysql

#vi /etc/profile

在最后加入

export MYSQL_HOME=/usr/local/mysql

export PATH=$MYSQL_HOME/bin:$PATH

#wq    保存

#source /etc/profile     刷新配置文件

让后敲入mysql就可以看到mysql控制台操作界面了

修改MySQL的root用户的密码以及打开远程连接

# mysql -u root mysql

mysql>use mysql;

mysql>desc user;

mysql> GRANT ALL PRIVILEGES ON *.* TO root@"%" IDENTIFIED BY "root";  (为root添加远程连接的能力。)

mysql>update user set Password = password('root') where User='root'; (设置root用户密码为root,可自定义)

mysql>select Host,User,Password  from user where User='root'; 

mysql>flush privileges;

mysql>exit

重新登录:mysql -u root -proot

若还不能进行远程连接,则关闭防火墙

# /etc/rc.d/init.d/iptables stop

 

Linux之MySQL源码编译安装_MySQL

 

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