Few weeks ago, I had to un-join and rejoin one of my VM to our domain. Unjoin from the domain, checked. Rejoin to the domain, failed?? I know some of you may feel like " heh? is it that hard? " So no, it is not hard at all, but this was my first time I got below error (no screenshot, I forgot to capture one!) Issues : ERROR : The domain controller does not meet the version requirement for this operation. But before the error prompted, I needed to key in my Domain Admin credential, which (1) I am pretty sure it was correct, and (2) it means my VM was connected to the network, and able to talk to Domain Controller. Troubleshooting :  I tried to join to domain using command line as below :

Citrix has came up with an utility to fully uninstalled and removed Citrix Receiver from a workstation / server.  Based on their article , this utility must be used in one or more of these situations : Receiver or Online Plug-in is installed but the old components still exist or creating abnormal scenarios. Receiver or Online Plug-in components must be cleaned before troubleshooting or installation. Receiver or Online Plug-in are unable to function and the product is unable to install or uninstall. However, not all OS can use this utility. It only can be applied to these products : Windows 8 32-bit and 64-bit Windows 7 32-bit and 64-bit Windows 2008 32-bit and 64-bit Windows 2008 R2 Windows Vista 32-bit and 64-bit Description : To uninstall Citrix Receiver, and perform cleanup so there is  no trace of Citrix Receiver inside the workstation / server. How To Do :  Right click at Citrix Receiver Clean Up Utility, and choose Run as administrator. Key in

I am using Windows Server 2012 for my XenDesktop 7 lab test. During the installation of SQL server, it prompted an error, asking for .Net 3.5 Framework to be turned on. I tried to enable it, but failed. Thinking and thinking, until I realized what was the issue Issues : Received below error while trying to enabling .Net 3.5 Framework feature in Windows Server 2012. Error : Installation of one or more roles. role services, or features failed. The source files could not be found. Try installing the roles, role services, or features again in a new Add Roles and Features Wizard session, and on the confirmation page of the wizard, click "Specify an alternate source path" to specify a valid location of the source files that are required for the installation. The location must be accessible by the computer account of the destination server. Troubleshooting  It turns out that to enable the feature, the source is needed. In this case, it will grab the source from int

I received a request by my clients to enable pass-through to their Citrix Web Interface site. Not more than a few minutes after completion, they made a few complaints, saying that they needed to supply their credentials every time they launched published applications, which defeats the Single Sign-On (SSO) purposes. After a few minutes of troubleshooting, I realized that, in order to enable pass-through, there are more steps need to be taken, not simply enabling the feature. Description : Properly enabling Pass-Through, so users wot have to supply credentials every time they launched Citrix published applications, as below : How To Do :  Uninstall current installed Citrix Receiver Once un-installation completed, open command prompt, and type CMD  Browse to the installer location, and run command (  CitrixReceiver.exe /includeSSON )to install Receiver with SSON enabled Proceed with installation When you can see this in P

This would be my first post regarding Server 2012 (pretty cool, huh?) So this is the case. I just created a lab environment for my XenDesktop 7. Because of this new classy environment, so I decided to use Server 2012. I have a server act as a DHCP, DNS and DC (have to, not enough resources), and another server as member server. So when I wanted to add this member server to my domain, I received error as in Issue section. Issues : Facing with this error while adding member server to domain. The following error occurred attempting to join the domain <domainName> : The specified domain either does not exist or could not be contacted. Troubleshooting  It turned out that my DNS server is not properly configured. It is not configured to any server, thus resulting member server cannot contact to any DNS server. Resolution : Configure the correct DNS server. Depending on your environment, you may want to set it manually at servers, or at Scope

After we talked on how to disable logon using command , this post will show on how to disable logon using Citrix Console. Note that :- Users are not able to remote to the server, no RDP, no ICA, nothing. Once logon disabled, users only able access the server via virtualization Console like VMware Client or XenCenter (Virtual server). For physical server, it is either physically sitting before the server, KVM or Remote Access Card (DRAC, or HP iLO) For Command Line , it only can be used locally. I haven't try using PSTOOL yet, but I will update this post whether I can access the server using PSTOOL after logon disabled. For GUI , as we will use Citrix Console, hence it can be done remotely from other Citrix XenApp servers, within the same farm. Hence, if the farm only has one Citrix XenApp server, then you need to get in the box via physically there or virtualization client. Description Disable / enable logon for Citrix XenApp servers via Command Line.

Well, as a Citrix Admin, you are able to prevent any users from accessing your Citrix XenApp servers, especially when the server is under maintenance mode, or you purposely want to put the server out-of-loads. there are 2 ways to do this; GUI or command.  But bear in mind that :- Users are not able to remote to the server, no RDP, no ICA, nothing. Once logon disabled, users only able access the server via virtualization Console like VMware Client or XenCenter (Virtual server). For physical server, it is either physically sitting before the server, KVM or Remote Access Card (DRAC, or HP iLO) For Command Line , it only can be used locally. I haven't try using PSTOOL yet, but I will update this post whether I can access the server using PSTOOL after logon disabled. For GUI , as we will use Citrix Console, hence it can be done remotely from other Citrix XenApp servers, within  the same farm. Hence, if the farm only has one Citrix XenApp server, then you need to get in the box