ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
2015-02-05 14:42
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背景: 公司测试服务器上的mysql版本是5.1,公司领导要求升级到5.6.
过程:升级过程略,升完级后,没有任何问题.
问题:突然有一天公司项目在检索中文时出了问题,最后排查是mysql编码的问题。
于是登陆linux系统,输入mysql -u root -p,出现enter password,我直接点击回车,结果出现如果下错误:ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)
无法登陆mysql.
方法:这个问题困扰了好久,查资料查了好久,最终查到了:
直接mysql回车就好了,不要加-u -p参数,就会使用默认的root@localhost登录。如果你想改密码,要先选择数据库use mysql然后操作
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