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2
votes
2answers
88 views

Putty Kerberos/GSSAPI authentication

I configured a few Linux servers to authenticate with Active Directory Kerberos using sssd on RHEL6. I also enabled GSSAPI authentication in hopes of passwordless logins. But I can't seem to get ...
0
votes
0answers
30 views

SSH from Windows to Linux with certificates generated by a central PKI stored in AD

I would like to have a central PKI where certificates are issued for all sorts of services and devices as well as users. I would like to push these certificates to one or more active directories. (so ...
3
votes
0answers
109 views

Cannot enable GSS-TSIG updates from Active Directory in BIND 9.10

I’m with a problem trying to enable GSS-TSIG with BIND 9.10. Before I start describing what I’ve done, I would like to say that I’ve already done this in in another domain without any problems. So I ...
0
votes
0answers
135 views

NFS4 and NFS3 mount proble with sec=krb5

I am having a problem when mounting the NFS server share using sec=krb5 The error is WARNING: Failed to create krb5 context for user with uid 0 for server YYY WARNING: Failed to create machine krb5 ...
0
votes
1answer
60 views

Mail client with support for gssapi

I have configured Postfix and Cyrus Imap to enable SSO using Kerberos and GSSAPI. I use Thunderbird as a mail client which supports GSSAPI but I wanted to try some other client also. I tried ...
4
votes
2answers
343 views

Is there a way to have tortisesvn use Windows 7 kerberos tickets to auth against an apache svn server?

I have putty able to use gssapi on my Windows 7 x64 clients against kerberos logins for SSH. I.e. it forwards the ticket you get when you log in to windows. I can't figure out how to get tortiseSVN to ...
0
votes
0answers
108 views

Use gssapi with Microsoft office outlook.

Currently in windows computer I have installed Kerberos for Windows. This allowed me to use sso with Thunderbird against a Cyrus IMAP. Thunderbird has the option of using GSSAPI. Is possible to ...
2
votes
2answers
2k views

Apache SSO through Kerberos using Machine Account

I'm attempting to get Apache on Ubuntu 12.04 to authenticate users via Kerberos SSO to a Windows 2008 Active Directory server. Here are a few things that make my situation different: I don't have ...
0
votes
1answer
371 views

Strange Change in ssh behavior + LDAP

We have a cluster with a front node that admits normal users and LDAP users. Two days ago the ssh show a strange behavior: The LDAP users can't login in the front node using password but, The LDAP ...
1
vote
1answer
894 views

Can't get postgres and kerberos (gss) working together

I am trying to get postgres and kerberos, via GSSAPI, working together. Having trouble at this point. It does not help that I am really a newbie for both technologies. I have both postgres and ...
2
votes
1answer
414 views

SSH - slow authentication

This is more of a curiosity question then a problem at this point. I have resolved my problem which i'll post the solution that worked for me. problem I was getting rather slow authentication times ...
1
vote
1answer
346 views

Can one config LDAP to accept auth from ssh-agent instead of from Kerberos?

[This question is not about getting your LDAP password to authenticate you for SSH logins. We have that working just fine, thank you :-) ] Let's suppose you're on a Linux network (Ubuntu 11.10, slapd ...
0
votes
1answer
99 views

Cyrus-IMAP, GSSAPI and auxprop

I'm setting up a mail system using Postfix (OpenLDAP backend) and Cyrus-IMAP on Debian. Goal: I'd love to go ahead with GSSAPI authentication. I've tested the whole setup on virtual machines on my ...
1
vote
1answer
2k views

Openldap/Sasl/GSSAPI on Debian: Key table entry not found

The goal: to make an OpenLDAP server to authenticate using Kerberos V via GSSAPI Setup: several virtual machines running on freshly installed/updated Debian Squeeze A master KDC server ...
1
vote
2answers
5k views

Wrong principal in request (SSH/ GSSAPI/Kerberos/Debian)

I've set up two VMs on an "internal" (in VirtualBox meaning) network, one being a DNS server (dns1.example.com) and the other - a KDC and Kerberos admin server (kdc.example.com). The default and the ...
1
vote
1answer
248 views

OpenSSH + Kerberos SSO: No key table entry found for host/localhost.localdomain

SSO not working with OpenSSH - I have not been able to get GSSAPIAuthentication to work with Kerberos. Everytime I attempted to login, I kept getting prompted for the password. During the ...
0
votes
1answer
130 views

Error on trying to ssh to a prgmr box when using PuTTY like utility KiTTY

I recently got a box on prgmr. Excited, I tried to login using my username password in KiTTY (which is basically an improved PuTTY) and got the following error, shown in the screenshot. Now, I can ...
1
vote
2answers
1k views

How do I use ldapsearch with a cross-realm ticket?

kinit user@DOMAIN.TLD klist -afe Ticket cache: FILE:/tmp/krb5cc_1000 Default principal: user@DOMAIN.TLD Valid starting Expires Service principal 08/04/11 13:14:53 08/05/11 ...