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Event Id 4 Exchange Cluster


Commonly, this is due to identically named machine accounts in > the target realm ( DOMAIN.COM), and the client realm. From a newsgroup post: - Upgrade to the latest SP. active-directory windows-server-2012-r2 kerberos share|improve this question edited May 6 '15 at 6:43 Andrew Schulman 5,25881835 asked May 6 '15 at 6:32 Timo77 2618 add a comment| 1 Answer 1 active oldest I'm still seeing the same issue and log entries :( 0 Cayenne OP Force Flow Apr 17, 2015 at 2:43 UTC Looks like this did it: on

Registered ServicePrincipalNames for CN=njmail01,OU=Sandell Servers,DC=corpdomain,DC=com: HOST/njmail01$ HOST/njmail01$.SAM_NJ SMTPSVC/ SMTPSVC/njmail01 HOST/njmail01 HOST/ Registered ServicePrincipalNames for CN=NJMAIL,OU=Sandell Servers,DC=corpdomain,DC=com: SMTPSVC/NJMAIL Look for multiple accounts in the domain with the name SRV1. When IIS receives the service ticket, the IIS worker process will not be able to decrypt it and will produce that exact Kerberos error message.In your case, it is probably the English: This information is only available to subscribers.

Event Id 4 Security-kerberos Krb_ap_err_modified

Commonly, this is due to identically named machine accounts in the target realm (DOMAIN.COM), and the client realm. Thanks, Bladzz30 0 LVL 13 Overall: Level 13 Windows Server 2003 10 Exchange 7 OS Security 2 Message Expert Comment by:strongline ID: 191132192007-05-17 is this a DC or a replication I later replaced the workstationĺs BIOS battery to permanently fix the error and added the net time command to all login scripts across the domain. Best Regards, Lisa Monday, December 12, 2011 4:44 AM Reply | Quote Moderator 0 Sign in to vote Hi Lisa, No the servers are on the same domain.

ldap_search_s(ld, "dc=corpdomain,dc=com", 2, "cn=njmail", attrList, 0, &msg) Result <0>: (null) Matched DNs: Getting 1 entries: >>Dn: CN=NJMAIL,OU=Sandell Servers,DC=corpdomain,DC=com 5> objectClass: top; person; organizationalPerson; user; computer; 1> cn: NJMAIL; 1> description: Server So my interpretation is nymail01 is sending a kerberos ticket to NJMAIL which is the same machine? 0 Comment Question by:Bladzz30 Facebook Twitter LinkedIn LVL 13 Best Solution bystrongline 1. I was unable to find how to run it from ldp? ***Searching... Event Id 4 Domain Controller Good luck for the next!

The same as 2, where you're trying to authenticate to the cluster, but you're actually authenticating to a node in the cluster, resulting in the above error. Event Id 4 Security-kerberos Spn Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We Let me know, thanks. By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks.

Send to Email Address Your Name Your Email Address Cancel Post was not sent - check your email addresses! Security-kerberos Event Id 4 Domain Controller 2008 0 LVL 13 Overall: Level 13 Windows Server 2003 10 Exchange 7 OS Security 2 Message Expert Comment by:strongline ID: 189959922007-04-28 again the spn looks good to me, which x 309 Anonymous I had reinstalled a server but forgot to delete it from AD. Please contact > your system administrator.>> Thank you and have a splendid day!>> Kind Regards,>> Freddy Hartono> Group Infrastructure Services Lead> International SOS Pte Ltd> mail/sip: [email protected]> phone: (+65) 6330-9785>>>> -----Original

Event Id 4 Security-kerberos Spn

Now once in hour aditional Domain controller IIS2 is making these errors to event log: The Kerberos client received a KRB_AP_ERR_MODIFIED error from the server iis2$. check if this bug applies to you: 2. Event Id 4 Security-kerberos Krb_ap_err_modified The target name used was %3. Event Id 4 Security Kerberos Windows 7 only 1 is listed for the hostname and the SPN > of the host/clustername..>> adfind -default -f "serviceprincipalname=host/" -dsq> "CN=JKTBE01,OU=Servers,OU=JKT,DC=domain,DC=com">> As for the CIFS perhaps you are right it may be

This can occur when the target server principal name (SPN) is registered on an account other than the account the target service is using. this contact form Help Desk » Inventory » Monitor » Community » Google Gruplar─▒ Tart─▒┼čma Forumlar─▒'n─▒ kullanmak i├žin l├╝tfen taray─▒c─▒ ayarlar─▒n─▒zda JavaScript'i etkinle┼čtirin ve sonra bu sayfay─▒ yenileyin. . The two servers are two Exchange 2010 SP1 CASHUB servers . on 07-01-200709:06 AM Labels: 10.x and Earlier Backup and Recovery Backup Exec 0 Kudos Reply 1 Reply Re: Kerberos Event ID 4 on Exchange cluster every time backups try to run The Kerberos Client Received A Krb_ap_err_modified Error From The Server Cifs

Thisindicates that the password used to encrypt the kerberos service ticketis different than that on the target server. This is not to say you have exactly same setup, but just one example why event ID 4 is logged. (sorry I had to split it to 3 comments). –strongline May Note: It could be that the SPN's are case-sentitive, so check your server- and domain-names just in case! (See Shane Young's blog entry) Computer account secure connectionSome clients/servers fail to setup have a peek here The target name used was JKTBE00CL.

Kind Regards, Freddy Hartono Group Infrastructure Services Lead International SOS Pte Ltd mail/sip: [email protected] phone: (+65) 6330-9785

#Permalink 0 0 0 exchange scripting 14 Comments Order By: Standard | Newest Event Id 4 Network Link Is Down It just isn't obvious to me> from the error you are getting exactly what service is getting a service> ticket that it can't understand. Please ensure that the target SPN is registered on, and only registered on, the account used by the server.

The target name used was > cifs/

Configure delegation trust for the Application Pool account, Frontend- and SQL servers Configure http Service Principal Names (SPN) for the Frontend server NETBIOS-name and FQDN and bind it only to the Please ensure that the service on the server and the KDC are both updated to use the current password. MrNetworker, I ran the command from "RUN" without results. Event Id 4 Exchange 2013 could it be because someone is trying to > access a network share on this via Kerberos and the system doesn't > understand that?>> Event Type: Error> Event Source: Kerberos> Event

Note: Klist.exe is not included with Windows Vista, Windows Server 2003, Windows XP, or Windows 2000. The broken server can see both DNS servers in the DNS management console. Event Type: ErrorEvent Source: KerberosEvent Category: NoneEvent ID: 4Date: 4/12/2007Time: 10:02:49 AMUser: N/AComputer: SINBE01Description: The kerberos client received a KRBAPERRMODIFIED error from the serverhost/ target name used wascifs/ Check This Out When IIS receives the service> ticket, the IIS worker process will not be able to decrypt it and will> produce that exact Kerberos error message.>> In your case, it is probably

Commonly, this is due to identically named machine accounts in the target realm (CORPDOMAIN.COM), and the client realm. Type klist tickets, and then press ENTER. Privacy statement ┬á┬ę 2016 Microsoft. Privacy Policy Support Terms of Use Home Event ID 4 - Kerberos client KRB_AP_ERR_MODIFIED error on domain controller by Force Flow on Apr 16, 2015 at 8:12 UTC | Windows Server

Kerberos Event id 4 KRB_AP_ERR_MODIFIED and MSCS? 3.8K Views Last Post 18 May 2007 FreddyHARTONO posted this 16 May 2007 Hi guys Have quite a few of these id 4 source You can always add them back using setspn. Other problems can cause this error: 1) WINS/DNS bad configuration. It appears that the EMC computer account needed to be re-registered in the domain to avoid the situation in which a client was not able to connect to the storage via