?
Solved

Terminal server keep getting kerberos error

Posted on 2013-06-12
5
Medium Priority
?
528 Views
Last Modified: 2013-07-19
hi,
I keep getting this error msg in my even,
I install 2 virtual machine in the server6, one use VMware workstation, one use MS virtual pc, and tec-vm is in VMware, is that cause this error? please help

The kerberos client received a KRB_AP_ERR_MODIFIED error from the server host/server6,domain.local.  The target name used was cifs/tec-vm.DOMAIN.local. This indicates that the password used to encrypt the kerberos service ticket is different than that on the target server. Commonly, this is due to identically named  machine accounts in the target realm (DOMAIN.LOCAL), and the client realm.   Please contact your system administrator.
0
Comment
Question by:Simon Chen
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
  • 2
5 Comments
 

Author Comment

by:Simon Chen
ID: 39242792
and Terminal server and server6 are different server, don't know why they are relate together.
0
 
LVL 9

Expert Comment

by:VirastaR
ID: 39244109
Hi,

Check this

Kerberos Event ID 4 (KRB_AP_ERR_Modified)
http://social.technet.microsoft.com/Forums/en-US/winserverDS/thread/f8a93cde-f1de-47b6-b85a-781c795825f7

Hope that helps :)
0
 
LVL 20

Expert Comment

by:compdigit44
ID: 39263332
Let me make sure I'm understanding your environment correctly.

You have a main server running some Windows OS either 2003 or 2008 named Server6.

Server6 has both Vmware Workstation and MS Virtual PC  installed. In VMware workstation you then have a WInodws 2003 terminal server... Is this correct.

Here are my questions?
1) Is this a new Terminal Server?
2) Is it join to you Active Directory domain?
3) Is the time correct on server6, and the Vm's within Vmware workstation and MS Virtual PC?
4) Is the Terminal server using a static or dynamic IP?
5) can you ping the Terminal Server (T.S) using it's FQDN name? for example: <ping host.mydomain.com>
6) On you of your DC's please post the results of the following command:

spn -l <name of T.S > example:   spn -l tec-vm
0
 

Author Comment

by:Simon Chen
ID: 39267427
hi,

1. actually Server6 is also Terminal Server, but just a backup server, and the error is showing on my real Terminal Server (let say is Server1), they are both using server 2003, I installed the VM ware and MS virtual PC on Server 6 for testing .
2.These 2 servers have join into my Domain( let say Domain-Svr).
3.both time is correct,
4. I setup a fixed internal ip in Domian-svr by Mac Address.
5. yes, I can ping FQDN ,no problem for this.
6. I try spn but it said it 's not a recogonize commard.
0
 
LVL 20

Accepted Solution

by:
compdigit44 earned 1500 total points
ID: 39269556
Sorry I gave you to incorrect command.

Can you please upload the results of the following commands using the names of all your TS servers.

setspn -l
0

Featured Post

Simplifying Server Workload Migrations

This use case outlines the migration challenges that organizations face and how the Acronis AnyData Engine supports physical-to-physical (P2P), physical-to-virtual (P2V), virtual to physical (V2P), and cross-virtual (V2V) migration scenarios to address these challenges.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In this article, I show you step by step with screenshots to assist you - HOW TO: Deploy and Install the VMware vCenter Server Appliance 6.5 (VCSA 6.5), with some helpful tips along the way.
In this article we will learn how to backup a VMware farm using Nakivo Backup & Replication. In this tutorial we will install the software on a Windows 2012 R2 Server.
This tutorial will walk an individual through the steps necessary to enable the VMware\Hyper-V licensed feature of Backup Exec 2012. In addition, how to add a VMware server and configure a backup job. The first step is to acquire the necessary licen…
This Micro Tutorial steps you through the configuration steps to configure your ESXi host Management Network settings and test the management network, ensure the host is recognized by the DNS Server, configure a new password, and the troubleshooting…

771 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question