On 7/21/2011 22:45, Tim Thorburn wrote:
Hello,
For those keeping score, this will be the second time in the past few
months I've come upon this problem. To recap, this is happening on a
development laptop running Win7 64-bit Ultimate and MySQL 5.5.13. This
morning, all was working well. This evening, I launched MySQL Workbench
5.2.34 CE to work on a table. When I attempt to access the server from
within Workbench, I'm now prompted with a window asking for my password.
Of course, my password is not accepted when I enter it - I'm presented
with error #2000.
Just to confirm, mysql --version returns:
mysql Ver 14.14 Distrib 5.5.13, for Win64 (x86)
This is not an upgrade, after my last mishap, I once again formatted the
laptop with a fresh install of Windows 7 Ultimate 64-bit as well as
MySQL 5.5.13. I've begun digging through bugs.mysql.com, but I'm not
seeing any standing out. I should point out that this problem also
breaks any sites running on this dev laptop as all passwords are no
longer accepted.
Any thoughts on what may be causing this? It seems to be happening every
month or so at this point.
Thanks in advance,
-Tim Thorburn
* Check your binary logs, someone may actually be changing your passwords.
http://dev.mysql.com/doc/refman/5.5/en/mysqlbinlog.html
* Be careful with what you backup/restore. You may accidentally revert
your tables to a condition before you set the password.
* mysql.exe is the command-line client. While it would be unusual to
have a client utility that is of a different version than your server,
the actual command to determine the version of the MySQL database server
would be
mysqld --version
* did you attempt to login using mysql to see if the passwords really
were different? Remember, the account 'root' for a new installation is
not created without a password. If you had restored a very old copy of
that table, that might have been your situation.
* are you aware of the "lost password reset" instructions in the manual?
http://dev.mysql.com/doc/refman/5.5/en/resetting-permissions.html
--
Shawn Green
MySQL Principal Technical Support Engineer
Oracle USA, Inc. - Hardware and Software, Engineered to Work Together.
Office: Blountville, TN
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