[rt-users] Help with mysql tables rt2 -> rt3
Sebastian Flothow
lists at flothow.de
Thu Apr 22 08:04:24 EDT 2004
Am 22. Apr 2004 um 03:27 Uhr schrieb Dave Dennis:
> mysql > use mysql;
>
> ERROR 1044: Access denied for user: 'root at localhost' to database
> 'mysql'
It seems your MySQL permissions got hosed. To fix:
- Start mysqld with --skip-grant-tables. This will give everyone
permission to do everything, so make sure that nobody but you can
access the MySQL server during this stage (i.e., disconnect the machine
from the network).
- Add an entry to the appropriate table in the mysql database, so that
root has useful privileges again.
- "flush privileges" or restart mysqld without --skip-grant-tables, so
that permissions are enforced again.
- Test and make sure that the permissions work as you expect.
- Reconnect the box to the network.
However, this is not an RT-related problem, so I'd suggest turning to a
MySQL mailing list if you need more help.
> We are thinking of standing up a different mysql 4.0.17 server,
> tarring cvf /var/lib/mysql/mysql.tar /var/lib/mysql/mysql
> then tar xvf that same tarfile back on top of the existing
> mysql install with the fully configured rt3 .
Messing with table files manually seems like a BadIdea[tm] to me,
unless you like broken and inconsistent data.
Sebastian
--
Sebastian Flothow
sebastian at flothow.de
Because it reverses the logical flow of conversation.
> Why is top posting frowned upon?
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