OK. So, to get it to use a different encryption type, I'm thinking I'd have to specify that when I create the keytab (and then uncheck the Use DES option on the account setup in Windows). So, when I created my keytab, I used a command like this on the AD side:
ktpass -princ POSTGRES/host.domain.com@xxxxxxxxxx -crypto DES-CBC-MD5 -mapuser host -pass mypasswd -out postgres.keytab
So for the -crypto option, what would be your recommendation for what I should use and would this require changes on the DB server side?
Thanks again.
Greig
----- Original Message -----
From: "Stephen Frost" <sfrost@xxxxxxxxxxx>
To: greigwise@xxxxxxxxxxx
Cc: "Bryan Montgomery" <monty@xxxxxxxxxxx>, "pgsql-general" <pgsql-general@xxxxxxxxxxxxxx>
Sent: Wednesday, June 16, 2010 11:05:16 AM GMT -05:00 US/Canada Eastern
Subject: Re: GSS Authentication
Greig,
* greigwise@xxxxxxxxxxx (greigwise@xxxxxxxxxxx) wrote:
> I finally got it working. Problem was that on the windows side on the service account within the account options, we needed to check "Use DES encryption types for this account". I had that changed on the AD side and that fixed the whole problem.
Great, glad to hear you got it working. Just to reiterate- you really
should be looking at using a 2008 AD with AES encryption types instead
of DES. DES is depreciated and no longer secure given today's
computers.
Thanks,
Stephen
ktpass -princ POSTGRES/host.domain.com@xxxxxxxxxx -crypto DES-CBC-MD5 -mapuser host -pass mypasswd -out postgres.keytab
So for the -crypto option, what would be your recommendation for what I should use and would this require changes on the DB server side?
Thanks again.
Greig
----- Original Message -----
From: "Stephen Frost" <sfrost@xxxxxxxxxxx>
To: greigwise@xxxxxxxxxxx
Cc: "Bryan Montgomery" <monty@xxxxxxxxxxx>, "pgsql-general" <pgsql-general@xxxxxxxxxxxxxx>
Sent: Wednesday, June 16, 2010 11:05:16 AM GMT -05:00 US/Canada Eastern
Subject: Re: GSS Authentication
Greig,
* greigwise@xxxxxxxxxxx (greigwise@xxxxxxxxxxx) wrote:
> I finally got it working. Problem was that on the windows side on the service account within the account options, we needed to check "Use DES encryption types for this account". I had that changed on the AD side and that fixed the whole problem.
Great, glad to hear you got it working. Just to reiterate- you really
should be looking at using a 2008 AD with AES encryption types instead
of DES. DES is depreciated and no longer secure given today's
computers.
Thanks,
Stephen
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