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安装wdcp时显示mysql链接错误,wdcp安装好后root账号无法登陆,错误提示:mysqladmin: connect to server at 'localhost' failed
error: 'Access denied for user 'root'@'localhost' (using password: YES)'
解决办法:
修改my.cnf文件在[mysqld]下添加skip-grant-tables重启数据库(sudo service mysqld restart)后修改root密码
update mysql.user set password=password(‘新密码’) where user=’root’;
flush privileges;
quit;
退出后把my.cnf修改回来然后进行重启,问题解决.