Ubuntu上mysql连接报错Can't connect to local MySQ_MySQL
Ubuntu
最近在做ARM开发板上的Qt程序连接PC端上的mysql,出于某些需求,先给虚拟机上的ubuntu装上了mysql,详细安装方法百度上有多了。安装完毕后,在执行mysql -u root -p 时,报错:Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) ,百度了一下,发现有解决方案,按照解决方案做了(参考方法如下:http://blog.csdn.net/lmss82/article/details/4414178点击打开链接)。但是没用,因为我的mysql下的mysql.sock 文件已经丢失,当然也就找不到了。重新检索mysql.sock 丢失问题,发现有文章上写:/usr/local/bin/mysql_install_db //重建授权表
$/usr/local/bin/mysqld_safe &
$/usr/local/bin/mysql
上面这种方法时可用的,问题已解决!
但是在执行mysql -u root -p 时又报错: Access denied for user 'root'@'localhost' (using password: YES)。水平不够继续百度。
给这个链接http://hi.baidu.com/ndlli/item/8a114dd4d49274846cce3f4d点击打开链接,里面的方法在我电脑上起效了。Congratulations!把问题总结起来,不让它们一个个的出现,谢谢阅读!

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