mysqladmin: connect to server at 'localhost' failed初始化密码时的错误处理
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一、mysql登录错误
mysqladmin: connect to server at 'localhost' failed
error: 'Access denied for user 'root'@'localhost' (using password: YES)'
http://blog.csdn.net/j3smile/article/details/14134879
第二步, 给远程ip授访问权限
1. 以root身份登陆mysql # mysql -u root -p
2. 授权给新数据库
如果你有一个新的数据库名称为foo。用户bar需要在客户端地址为202.54.10.20上访问。
在服务器端执行 (授权法):
mysql> CREATE DATABASE foo;
mysql> GRANT ALL ON foo.* TO bar@'202.54.10.20' IDENTIFIED BY 'PASSWORD';
如何给以存在的数据库授权?
如果用户 webadmin 经常在客户端地址202.54.10.20 访问 webd数据库,那么在服务器端执行的命令应该为(改表法):
mysql> update db set Host='202.54.10.20' where Db='webdb';
mysql> update user set Host='202.54.10.20' where user='webadmin';
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