Re: [Studio] Apache Directory Studio not able to authenticate using GSSAPI (Kerberos)

["Ali, Saqib" <do...@gmail.com>]

Hello everyone,

Any help with this?

Thanks

On Sep 30, 2016 12:32 PM, "Ali, Saqib" <do...@gmail.com> wrote:

> Emmanuel,
>
> Here is the Java version:
>
> $ java -version
> java version "1.8.0_101"
> Java(TM) SE Runtime Environment (build 1.8.0_101-b13)
> Java HotSpot(TM) 64-Bit Server VM (build 25.101-b13, mixed mode)
>
>
>
> ----
>
>
>
>
> On Thu, Sep 29, 2016 at 10:41 PM, Emmanuel Lécharny <el...@gmail.com>
> wrote:
> > Le 30/09/16 à 00:38, Ali, Saqib a écrit :
> >> I have a Ubuntu machine that is configured SSSD for Authentication to
> >> Active Directory Kerberos Domain.
> >>
> >> The Kerberos setup works well on this machine. No issues accessing AD
> >> protected File Shares.
> >>
> >> However when I try to configure Apache Directory Studio to use GSSAPI
> >> (Kerberos) to connect to the Active Directory LDAP port (636), I get
> >> the following exception:
> >
> > What JVM are you using (and which version) ?
> >
>

Re: [Studio] Apache Directory Studio not able to authenticate using GSSAPI (Kerberos)

[Stefan Seelmann <ma...@stefan-seelmann.de>]

On 10/15/2016 03:29 PM, Stefan Seelmann wrote:
> On 10/15/2016 11:14 AM, Ali, Saqib wrote:
>> Hello everyone,
>>
>> Any help with this?
> 
> Not yet.
> 
> I started to build a test environment (I plan Docker containers with a
> KDC) but didn't finish yet. But I'm not able to test against an Active
> Directory because I don't have one available.

I'm done with the tests and I'm happy that it works. I run an ApacheDS
as KDC, do a kinit to get the TGT which is then stored in credentials
cache in /tmp/krb5cc_1000. Then in Studio Kerberos connection properties
I configured "Use native TGT" and "Use native system configuration" and
finally the authentication worked.

While writing the tests I also got your error mesage "Unable to obtain
Principal Name for authentication". This means that Studio/Java cannot
read the credential cache. Please make sure that you run kinit and your
/tmp/krb5cc_uid exists and is readable. Another issue when I got this
error message within the Docker container was that there was no entry in
/etc/passwd for my user and then Java could not resolve user.name to the
uid.

I hope this helps you a bit to get a step further.

Kind Regards,
Stefan

Re: [Studio] Apache Directory Studio not able to authenticate using GSSAPI (Kerberos)

[Stefan Seelmann <ma...@stefan-seelmann.de>]

On 10/15/2016 11:14 AM, Ali, Saqib wrote:
> Hello everyone,
> 
> Any help with this?

Not yet.

I started to build a test environment (I plan Docker containers with a
KDC) but didn't finish yet. But I'm not able to test against an Active
Directory because I don't have one available.

There are also some Jiras regarding Kerberos/GSSAPI authentication [1],
[2], so I assume it's not working properly.

Kind Regards,
Stefan

[1] https://issues.apache.org/jira/browse/DIRSTUDIO-1066
[2] https://issues.apache.org/jira/browse/DIRSTUDIO-1103