ubuntu 12.04 装配和配置mysql,tar.gz方式
ubuntu 12.04 安装和配置mysql,tar.gz方式 下载mysql,这个过程还是有必要说一下mysql版本太多了,我也不知道有什么区别。 google----mysql download---一般是第一个或者第二个----然后选择MySQL Community Server 或者是MySQL Community Edition(GPL)(这个
ubuntu 12.04 安装和配置mysql,tar.gz方式下载mysql,这个过程还是有必要说一下mysql版本太多了,我也不知道有什么区别。
google----mysql download---一般是第一个或者第二个----然后选择MySQL Community Server
或者是MySQL Community Edition(GPL)(这个还要继续一步选择MySQL Community Server)----然后选择合适版本:
我是64位系统,选择的是:
mysql-5.6.14-linux-glibc2.5-x86_64.tar.gz
下载地址(经常会变):
http://dev.mysql.com/downloads/mysql/
命令如下:
//不喜欢用sudo
#su root
#cp download/mysql-5.6.14-linux-glibc2.5-x86_64.tar.gz /usr/local/
#groupadd mysql
#useradd -g mysql mysql
#cd /usr/local
#tar -zvxf mysql-5.6.14-linux-glibc2.5-x86_64.tar.gz
#mv mysql-5.6.14-linux-glibc2.5-x86_64 mysql
#cd mysql
#chown -R mysql .
#chgrp -R mysql .
#scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql
#cd ..
#chown -R root mysql .
#cd mysql
#chown -R mysql data
#bin/mysqld_safe --basedir=/usr/local/mysql --user=mysql &
这句bin/mysqld_safe --basedir=/usr/local/mysql --user=mysql & 为启动mysql
至此,mysql安装成功并启动
为mysql的root用户添加密码
登陆到mysql执行:
#cd user/local/mysql/bin
#mysql -u root
mysql> GRANT ALL PRIVILEGES ON *.* TO root@localhost IDENTIFIED BY "123456";
将MySQL作为系统服务启动:
下面那个操作可以会有所不同
比如我的机器就会有一个叫my-new.cnf的文件,拷贝的其实也是这个my-new.cnf,如果没有就算了
#cp /user/local/my.cnf /etc/mysql/my.cnf
#cp support-files/mysql.server /etc/init.d/mysql
启动mysql服务
#/etc/init.d/mysql start
重启mysql服务
#/etc/init.d/mysql restart
关闭mysql服务
#/etc/init.d/mysql stop
mysql安装和配置完成
下次研究下 如何使用service mysqld start|stop|restart

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