We recently applied Windows Server service pack in our QA farm. After-reboot i no longer can browse nay sites from Server themselves, but when i hit that web URL from my workstation they work fine.
Where do i start with this issue:
Troubleshooting steps i performed:
checked services: Working as expected.
Application pool: Started
IIS Sites: Started
Virtual Directory: Contains all files
Disable loopback check: set to 1
checked httperr files under windows\system32\logfiles: Connection looks good.
SharePoint Log is throwing :
Forced due to logging gap, cached @ 11/17/2014 10:44:40.17, Original Level: Verbose] SQL connection time: 0.0516825462454027 for Data Source=SQL;Initial Catalog=SharePoint_AdminContent_d0f8c674-b1ef-4990-b002-21688ce9517d;Integrated Security=True;Enlist=False;Pooling=True;Min Pool Size=0;Max Pool Size=100;Connect Timeout=15;Application Name=SharePoint[w3wp][SharePoint_AdminContent_d0f8c674-b1ef-4990-b002-21688ce9517d]
Checked with SQl team, no issues in logs and all db's are healthy
Service Account Lockout status: Unlocked
Service account permission in db: Looks good.
Ran a Fiddler on the server, got following response.
fiddler.network.https> Failed to secure existing connection for cadmininternal.xyz.com. Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. InnerException: System.Net.Sockets.SocketException (0x80004005): An existing connection was forcibly closed by the remote host
at System.Net.Sockets.NetworkStream.Read(Byte buffer, Int32 offset, Int32 size)
Is there anything i can do?