Exchange 2010 Dag Error The Authentication Service Is Unknown
(עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeOnline20132010Other VersionsLibraryForumsGalleryEHLO Blog Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Answered by: Add DAG problem Previous Versions of Exchange > Exchange Server 2010 Question 0 Sign in to vote HI, When i add member into exsiting DAG. encounter below error. I have checked all of exchange server have assigned "Exchange Trusted Subsystem"group into the "local Administrators Error: A server-side database availability group administrative operation failed. Error: The operation failed with message: An error occurred while attempting a cluster operation. Error: Cluster API '"AddClusterNode() (MaxPercentage=12) failed with 0x800706d3. Error: The authentication service is unknown"' failed. [Server: TEST-BEX01.testingdomain.com] An Active Manager operation failed. Error: An error occurred while attempting a cluster operation. Error: Cluster API '"AddClusterNode() (MaxPercentage=12) failed with 0x800706d3. Error: The authentication service is unknown"' failed. The authentication service is unknown Pls help Tuesday, September 21, 2010 3:26 AM Reply | Quote Answers 0 Sign in to vote Please check the error event in the application log Please check the DAG log in %SystemDrive%\ExchangeSetupLogs\DagTasks Please confirm that DAG members have identical OS version, otherwise the same error will occur The error will occur when domain member loses connection with DC. Please run “DCDiag /v /a” and “NetDiag /v” to check the health of DC and connection to DC from the exchange serverJames Luo TechNet Subscriber Support (http://technet.microsoft.com/en-us/subscriptions/ms788697.aspx) If you have any feedback on our support, please contact tngfb@microsoft.com Marked as answer by Alan.GimModerator Tuesday, September 28, 2010 3:20 AM Friday, September 24, 2010 7:51 AM Reply | Quote Moderator All replies 0 Sign in to vote Dear Sam Please Check your network binding order on Windows, to Perform the following: Click on Start Locate Network and right click, select Properties On the
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 > Adding servers Exchange 2010 DAG fails Want to Advertise Here? Solved Adding servers Exchange 2010 DAG fails Posted on 2012-03-06 https://social.technet.microsoft.com/Forums/exchange/en-US/4e1032a9-343f-4874-91ff-f6436d37a6c6/add-dag-problem?forum=exchange2010 Exchange 1 Verified Solution 8 Comments 3,677 Views Last Modified: 2012-03-21 I'm attempting to add my two mailbox servers to a new DAG I've created, but I get the error: Summary: 1 item(s). 0 succeeded, 1 failed. Elapsed time: 00:00:28 DAG1 Failed Error: A server-side database availability group administrative operation failed. Error: The operation failed. CreateCluster errors may result https://www.experts-exchange.com/questions/27619397/Adding-servers-Exchange-2010-DAG-fails.html from incorrectly configured static addresses. Error: Computer account 'XXDAG' couldn't be validated by user 'NT AUTHORITY\SYSTEM'. Error: An attempt to use the specified cluster name failed because an enabled computer object with the given name already exists in the domain [Server: xxx.xx.com] A server-side database availability group administrative operation failed. Error: Computer account 'XXDAG' couldn't be validated by user 'NT AUTHORITY\SYSTEM'. Error: An attempt to use the specified cluster name failed because an enabled computer object with the given name already exists in the domain Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.140).aspx?v=14.1.218.11&t=exchgf1&e=ms.exch.err.ExC9C315 I saw the previous post aboutthis error on this site and followed it (deleting the DAG and creating a new one with a different name), but I get the same error with the new DAG. I'm not finding much online about this, so I figured I would start here. 0 Question by:GeneraliUsa Facebook Twitter LinkedIn Google Best Solution byGeneraliUsa I was able to resolove the issue by restarting the System Attendant service, once it rebooted, I tried to add that server to the n
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get https://www.experts-exchange.com/questions/27048758/MS-Exchange-2010-DAG-second-Server-add-errors.html 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 exchange 2010 > MS Exchange 2010 DAG second Server add errors Want to Advertise Here? Solved MS Exchange 2010 DAG second Server add errors Posted on 2011-05-19 Exchange Active Directory 1 Verified Solution 4 Comments 3,493 Views Last Modified: 2012-08-13 I'm trying to setup DAG's on our new exchange 2010 exchange 2010 dag organizaiton, and running int o errors.. I can create the DAG on the first exchange server, server, wait for everything to replicate to the second server, then attempt to add the second server(which is in another site, another subdomain of the forest) and am getting the folllowing error below, anyone have any ideas ? i've checked the local admin membership on both servers and it does contain exchange trusted subsystem group etc. MS Exchange DAG second Server add errors -------------------------------------------------------------------------------- here is the exchange setup log: add-databaseavailabiltygroupserver started on machine VA-CORP-EX1. [2011-05-19T16:16:36] add-dagserver started [2011-05-19T16:16:36] commandline: $scriptCmd = {& $wrappedCmd @PSBoundParameters } [2011-05-19T16:16:36] Option 'Identity' = 'DAG-STJ-SUM'. [2011-05-19T16:16:36] Option 'MailboxServer' = 'PE-EXCHANGE'. [2011-05-19T16:16:36] Option 'DatabaseAvailabilityGroupIpAddresses' = ''. [2011-05-19T16:16:36] Option 'WhatIf' = ''. [2011-05-19T16:16:36] Process: w3wp w3wp.exe:5796. [2011-05-19T16:16:36] User context = 'NT AUTHORITY\SYSTEM'. [2011-05-19T16:16:36] Member of group 'Everyone'. [2011-05-19T16:1