Article ID: 113164, created on Jan 16, 2012, last review on May 9, 2014

  • Applies to:
  • Virtuozzo containers for Windows 4.6

Symptoms

It is not possible to establish an RDP session to a container on the Hardware Node installed with Windows Server 2008 R2. The following errors are logged in the Event Viewer within the container:
Log Name:      System
Source:        Microsoft-Windows-TerminalServices-RemoteConnectionManager
Date:          1/5/2012 12:02:14 AM
Event ID:      1006
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      vzwin21
Description:
The terminal server received large number of incomplete connections.  The system may be under attack.
Event Xml:

Log Name:      System
Source:        TermDD
Date:          1/10/2012 11:55:28 AM
Event ID:      56
Task Category: None
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      vzwin21
Description:
The Terminal Server security layer detected an error in the protocol stream and has disconnected the client.

Cause

This issue may be caused by the inability of the Windows Server 2008 R2 operating system to handle multiple requests to establish an RDP session. Find more details here: Remote desktop sessions do not completely exit, and you cannot establish new remote desktop sessions to a computer that is running Windows Server 2008 R2.

Resolution

Update Parallels Virtuozzo Containers for Windows 4.6 to the latest build available and install Microsoft Update KB2383928.


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