Krb_ap_err_modified Error From
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Krb_ap_err_modified Windows Server 2008
Answered by: The Kerberos client received a KRB_AP_ERR_MODIFIED error the kerberos client received a krb_ap_err_modified error from the server domain controller Windows Server > Directory Services Question 0 Sign in to vote Hi, since one
Krb_ap_err_modified Domain Controller
night i receive the following error message on all member Server in a branch office for a special subent. Other Member server i this indicates that the target server failed to decrypt the ticket provided by the client a different subnet are not getting these errors. Before those member servers (new setup) worked fine for about 2-3 Month: Log Name: System Source: Microsoft-Windows-Security-Kerberos Date: 09.10.2013 02:47:27 Event ID: 4 Task Category: None Level: Error Keywords: Classic User: N/A Computer: server Description: The Kerberos client received the kerberos client received a krb_ap_err_tkt_nyv error from the server host a KRB_AP_ERR_MODIFIED error from the server dc01$. The target name used was cifs/dc01.local. This indicates that the target server failed to decrypt the ticket provided by the client. This can occur when the target server principal name (SPN) is registered on an account other than the account the target service is using. Please ensure that the target SPN is registered on, and only registered on, the account used by the server. This error can also happen when the target ervice is using a different password for the target service account than what the Kerberos Key Distribution Center (KDC) has for the target service account. Please ensure that the service on the server and the KDC are both updated to use the current password. If the server name is not fully qualified, and the target domain (domain.local) is diff
CaroJuly 4, 20130 Share 0 0 While I was building my lab environment with the preview of System Center 2012 R2, I’ve
Krb_ap_err_modified Spn
encountered an interesting issue regarding the data warehouse behavior. Basically, resetting the secure channel pw of a broken domain controller the issue I had was that my Data Warehouse jobs would fail to complete. At the
Krb_ap_err_modified Server 2012
same time, in the event viewer of my systems I had the following error message : Log Name: System Source: Microsoft-Windows-Security-Kerberos Event ID: 4 Task https://social.technet.microsoft.com/Forums/office/en-US/1712db04-0dd3-4f94-9f7c-a28daf9382c9/the-kerberos-client-received-a-krbaperrmodified-error?forum=winserverDS Category: None Level: Error Keywords: Classic User: N/A Computer: SCSMDW.wsdemo.com Description: The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server smsvc. The target name used was MSOMSdkSvc/SCSMDW. This indicates that the target server failed to decrypt the ticket provided by the client. This can occur when the target server principal name https://blogs.technet.microsoft.com/dcaro/2013/07/04/fixing-the-security-kerberos-4-error/ (SPN) is registered on an account other than the account the target service is using. Ensure that the target SPN is only registered on the account used by the server. This error can also happen if the target service account password is different than what is configured on the Kerberos Key Distribution Center for that target service. Ensure that the service on the server and the KDC are both configured to use the same password. If the server name is not fully qualified, and the target domain (WSDEMO.COM) is different from the client domain (WSDEMO.COM), check if there are identically named server accounts in these two domains, or use the fully-qualified name to identify the server. In my environment, smsvc is the service account that I’m using for Service Manager. However when I looked at my SPN settings, I had the following : C:\Users\Administrator.WSDEMO>setspn -Q MSOMSdkSvc/SCSMDW Checking domain DC=wsdemo,DC=com CN=SCSMDW,CN=Computers,DC=wsdemo,DC=com MSOMSdkSvc/S
Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies http://serverfault.com/questions/646840/kerberos-event-4-servername-showing-username of this site About Us Learn more about Stack Overflow the company Business https://www.experts-exchange.com/questions/28597748/Kerberos-client-received-a-KRB-AP-ERR-MODIFIED-error.html Learn more about hiring developers or posting ads with us Server Fault Questions Tags Users Badges Unanswered Ask Question _ Server Fault is a question and answer site for system and network administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question error from Anybody can answer The best answers are voted up and rise to the top Kerberos Event 4 servername showing username up vote 0 down vote favorite We have a .Net Windows Service that uses a Httplistener and authenticates requests using Kerberos. When users are connecting via their browser, an error in the users event log shows a Kerberos Event ID 4: The Kerberos krb_ap_err_modified error from client received a KRB_AP_ERR_MODIFIED error from the server $username$. The target name used was HTTP/$servername$.$domain$.com.au. This indicates that the target server failed to decrypt the ticket provided by the client. This can occur when the target server principal name (SPN) is registered on an account other than the account the target service is using. Ensure that the target SPN is only registered on the account used by the server. This error can also happen if the target service account password is different than what is configured on the Kerberos Key Distribution Center for that target service. Ensure that the service on the server and the KDC are both configured to use the same password. If the server name is not fully qualified, and the target domain ($domain$.COM.AU) is different from the client domain ($domain$.COM.AU), check if there are identically named server accounts in these two domains, or use the fully-qualified name to identify the server. For some reason the server that it is reporting is the user that is running the service. The first line: The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server $username$. Every website (includ
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > Kerberos client received a KRB_AP_ERR_MODIFIED error Want to Advertise Here? Solved Kerberos client received a KRB_AP_ERR_MODIFIED error Posted on 2015-01-15 Windows Server 2008 Active Directory 1 Verified Solution 2 Comments 1,961 Views Last Modified: 2015-01-27 Hi, Our backup server is showing an error as below. ID= 4; Src= Kerberos; User= ; Catg= ; D/T= 01/16/2015 08:02:02; EventDesc= The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server fwa-7ws09$. The target name used was RPCSS/fwa-ws004.xxx.net. This indicates that the target server failed to decrypt the ticket provided by the client. This can occur when the target server principal name (SPN) is registered on an account other than the account the target service is using. Please ensure that the target SPN is registered on, and only registered on, the account used by the server. This error can also happen when the target service is using a different password for the target service account than what the Kerberos Key Distribution Center (KDC) has for the target service account. Please ensure that the service on the server and the KDC are both updated to use the current password. If the server name is not fully qualified, and the target domain (FWA.NET.AU) is different from the client domain (xxx.NET), check if there are identically named server accounts in these two domains, or use the fully-qualified name to identify the server. Interesting thing is that RPCSS/fwa-ws004.xxx.net does not exist in our network. 0 Question by:Educad Facebook Twitter LinkedIn Google LVL 25 Active today Best Solution byDan McFadden I would look thru your forward and reverse DNS zones for this host name. If (when) you locate the record, not the IP address its pointing to, then find the active hostname of the device using that IP. Go to Solution 2 Comments LVL 25 Overall: Level 25 Windows Server 2008 12 Active Directory 9 Message Active tod