安装 mysql sudo apt-get install mysql-serversudo apt-get install mysql-clientsudo apt-get install php5-mysql // 安装php5-mysql 是将php和mysql连接起来 一旦安装完成,MySQL 服务器应该自动启动。您可以在终端提示符后运行以下命令来检查 MySQL 服务
安装 mysql
sudo apt-get install mysql-server sudo apt-get install mysql-client sudo apt-get install php5-mysql // 安装php5-mysql 是将php和mysql连接起来
一旦安装完成,MySQL 服务器应该自动启动。您可以在终端提示符后运行以下命令来检查 MySQL 服务器是否正在运行:
sudo netstat -tap | grep mysql
当您运行该命令时,您可以看到类似下面的行:
tcp 0 0 localhost.localdomain:mysql *:* LISTEN -
如果服务器不能正常运行,您可以通过下列命令启动它:
sudo /etc/init.d/mysql restart
进入mysql
$mysql -uroot -p 管理员密码
配置 MySQL 的管理员密码:
sudo mysqladmin -u root password newpassword
卸载 mysql
sudo apt-get autoremove –purge mysql-server-5.0 sudo apt-get remove mysql-server sudo apt-get autoremove mysql-server sudo apt-get remove mysql-common //这个很重要上面的其实有一些是多余的
清理残留数据
dpkg -l |grep ^rc|awk '{print $2}' |sudo xargs dpkg -P
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原文地址:Ubuntu安装和卸载MYSQL, 感谢原作者分享。

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