Citrix Receiver and Online Plugin with Pass-Through Authentication

For Citrix online plugin:
CitrixOnlinePluginFull.exe /silent ADDLOCAL="ICA_Client,PN_Agent,SSON" ENABLE_SSON="yes" ENABLE_KERBEROS=Yes SERVER_LOCATION="http://citrix_wi_pnagent_site"

http://www.jasonsamuel.com/2012/01/05/how-to-fix-pass-through-authentication-the-windows-2008-logon-screen-on-xenapp-6-5web-interface-5-4-using-citrix-receiver/

For Receiver:
CitrixReceiver.exe /includeSSON
CTX133982 How to Manually Install and Configure Citrix Receiver for Pass-Through Authentication

CTX368624 Troubleshooting Citrix Pass-Through Authentication


Citrix client error 2320 The lockdown requirements in force may be conflicting

Error number 2320 with message:
Citrix online plug-in Configuration Manager: No value could be found for (AllowHotkey) that satisfies all lockdown requirements. The lockdown requirements in force may be conflicting.

To fix this error just change the registry as below:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Citrix\ICA Client\Engine\Lockdown Profiles\All Regions
Name: EnableLockdown
Data: 1 -> 0


GPO Preferences – Target Windows 7 32/64-bit and hotfixes for filtering

There is known issue with GPO Preferences targeting on Windows 7 64-bit.
You need to install a fix described here:

Group Policy preference item-level targeting does not work for 64-bit versions of Windows 7
http://support.microsoft.com/kb/2460922

To target Windows 7 32 and 64-bit correctly in GPP you need to use Environment Variable %Processor_Architecture% in Targeting Editor.

%Processor_Architecture% = x86 for Windows x86/32-bit
%Processor_Architecture% = AMD64 for Windows x64/64-bit

There are also two hotfixes related to GPP filtering –  for security group filter and LDAP filter:

976399     FIX: You cannot apply Group Policy settings on a computer that is running Windows 7 or Windows Server 2008 R2 when security group filters are used in Group Policy preference settings
http://support.microsoft.com/kb/976399

976398     LDAP filters in the Group Policy preference settings do not take effect on a computer that is running Windows Server 2008 R2 or Windows 7

http://support.microsoft.com/kb/976398

Ref.
https://social.technet.microsoft.com/Forums/windowsserver/en-US/70ccb4d4-2ae8-4719-9d65-0ce05693ef76/forum-faq-security-group-filter-and-ldap-filter-in-the-group-policy-preference-settings-do-not-take?forum=winserverGP

Error 0x80004005 Unspecified error during access Samba share from Windows 2008

If you try to access a network share located on Linux server with Samba
and you get an error 0x80004005 Unspecified error, please try to change a registry entry as below:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\LanmanWorkstation\Parameters
Name: RequireSecuritySignature
Type: REG_DWORD
Value: change from 1 to 0


This value is related to SMB packet signing.
You need to restart Workstation service or reboot a server after this change.
More on this:
http://blogs.technet.com/b/josebda/archive/2010/12/01/the-basics-of-smb-signing-covering-both-smb1-and-smb2.aspx