Have just upgraded W28k R2 VC VM from v5.0 U3 to 6.0 U1, with embedded PSC and local SQL.
50% of the time when we try and us the locally installed vSphere Client to connect we get a failure because "the remote server took too long to respond"
Remote vSphere clients seem OK.
Re-install didn't improve matters.
Anyone got any ideas?
vcenter log shows:
[ :startup :W: 1] 2016-01-12 12:49:03.261 Log for vSphere Client Launcher, pid=9688, version=6.0.0, build=build-3016447, option=release
[ :Failed t:P: 3] 2016-01-12 12:49:38.401 System.Net.WebException: The operation has timed out
Server stack trace:
at System.Net.HttpWebRequest.GetResponse()
Exception rethrown at [0]:
...
at System.Net.HttpWebRequest.GetResponse()
at VirtualInfrastructure.Utils.WebDownload.GetResponse()
[ :Error :P: 3] 2016-01-12 12:49:38.411 possible failure processing clients.xml
System.Net.WebException: The request failed because the remote server took too long to respond. (The operation has timed out)
at VirtualInfrastructure.Utils.WebQuery.LocalizeWebException(WebException exception)
at VirtualInfrastructure.Utils.WebQuery.Request(String url, Nullable`1 timeoutSecs)
at VirtualInfrastructure.Utils.ClientsXml.ParseXml(Int32 timeoutSecs)
at VpxClient.Login.ClientsXmlLoader.TrySinglePort(ClientsXml clientXml, Exception& activeError)
System.Net.WebException: The operation has timed out
Server stack trace:
at System.Net.HttpWebRequest.GetResponse()
Exception rethrown at [0]:
...
at System.Net.HttpWebRequest.GetResponse()
at VirtualInfrastructure.Utils.WebDownload.GetResponse()
at VirtualInfrastructure.Utils.WebDownload.get_ResponseStream()
at VirtualInfrastructure.Utils.WebQuery.Request(String url, Nullable`1 timeoutSecs)
--- End of inner exception stack trace ---
[ :Error :M: 1] 2016-01-12 12:49:38.614 Error retrieving clients.xml
Exception already logged, summary: System.Net.WebException:The request failed because the remote server took too long to respond. (The operation has timed out)
I've faced the same issue in a different scenario: vCenter server (fresh new setup, not an upgrade) has been installed on W2012 R2 with external PSC and MS SQL 2014 on a third server.
Login fails 50% of the times, both manually specifying username/password or using the local session credential, with the vSphere client running on the vCenter server itself.
Remote vSphere clients always log in successfully.
Any suggestions?
You can change the session timeout period. Check out this article, maybe it will help.