If you get the following error, it means that when
mysqld was started or when it reloaded the
grant tables, it found an account in the
user table that had an invalid password.
Found wrong password for user
'
some_user'@'some_host';
ignoring user
As a result, the account is simply ignored by the permission system.
The following list indicates possible causes of and fixes for this problem:
You may be running a new version of
mysqld with an old
user table. You can check this by
executing mysqlshow mysql user to see
whether the Password column is shorter
than 16 characters. If so, you can correct this condition
by running the
scripts/add_long_password script.
The account has an old password (eight characters long)
and you didn't start mysqld with the
--old-protocol option. Update the account
in the user table to have a new
password or restart mysqld with the
--old-protocol option.
You have specified a password in the
user table without using the
PASSWORD() function. Use
mysql to update the account in the
user table with a new password, making
sure to use the PASSWORD() function:
mysql>UPDATE user SET Password=PASSWORD('->newpwd')WHERE User='some_user' AND Host='some_host';