InstantForum.NET v2.9.0SQLServerCentralhttp://www.sqlservercentral.com/Forums/notifications@sqlservercentral.comMon, 20 May 2013 10:49:55 GMT20http://www.sqlservercentral.com/Forums/Topic750880-361-1.aspxAn Error occured while starting Mirroring.Additional information: Alter failed for Database 'testbest_DB'.(Microsoft.Sqlserver.Smo)An Exception occured while executing a Transact-SQL staement or Batch.(Microsoft.SqlServer.ConnectionInfo)The server network address "TCP:dbserver1:5022" can not be reached or does not exist.Check the network addess name and that the ports for local and remove endpoints are operatioanalI am getting this error while star mirroring,Fri, 19 Apr 2013 03:15:38 GMTrupesh.ramshttp://www.sqlservercentral.com/Forums/Topic750880-361-1.aspxWe have did that still unable to start the mirror in the server.Check the attached screenshot.Fri, 19 Apr 2013 03:07:02 GMTrupesh.ramshttp://www.sqlservercentral.com/Forums/Topic750880-361-1.aspxGuys, The error is misleading while the solution is pretty simple and straight.. Server A --> principal --> domain\Servic_Account1Server B --> Mirror --> domain\Servic_Account2Make sure domain\Servic_Account1 has sysadmin rights on Server B and the same way domain\Servic_Account2 has sysadmin rights on Server A. Set up the mirroring again and you should be good with out any errors.Mon, 04 Feb 2013 08:36:16 GMTrderisala1http://www.sqlservercentral.com/Forums/Topic750880-361-1.aspxYou have to create TCP endpoints on Primary and on Mirror server and then you have to grant connect permission on both servers.Sun, 12 Jul 2009 14:39:00 GMTshahm10http://www.sqlservercentral.com/Forums/Topic750880-361-1.aspxSee if this helps you[url]http://msdn.microsoft.com/en-us/library/aa337361.aspx[/url]Fri, 10 Jul 2009 09:18:06 GMTSA-1http://www.sqlservercentral.com/Forums/Topic750880-361-1.aspxHello All ,Can you please tell me about database mirroring configuration setupI have created principal and mirror servers and before that i have done following step Principal Server:(Which is on remote server)-take a backup-save it on principal server-copy it to mirror serverMirror Server:(Which is my local system)-Restore the database .I only restore the .Bak only and unable to restore the .log file (it gives error)After that i have done the following steps 1)Right Click +Properties+Mirroring2)Click on Configure Security+Next3)I dont want WITNESS4)Next5)It automatically display Port no [b]5022 [/b]and EndPoint : [b]Mirroring [/b] for principal and Mirror Server respectively.6)I will give Service Account as xxxx\administartor(for Principal)and xxxx\sarang (for Mirror)7)It gives successful message 8)But when click on [b]Start Mirroring Button [/b] following error message is displayed [b][i]The server network address "TCP://indserver.xxxx.local:5022" can not be reached or does not exist. Check the network address name and reissue the command. (Microsoft SQL Server, Error: 1418)[/i][/b]so any on ecan please send me exact solution over thisFri, 10 Jul 2009 02:14:05 GMTsarang.dalal