7 results for NetScaler
  • My colleague Arno Meijroos was at a customer where they were experiencing disconnects when using Citrix Receiver 4.6. When the customer used Receiver 4.5 no disconnects occured. NetScaler was running on Firmware version An MPX was used. Whilst looking at trace files on NetScaler and Client side all that was noticable was that the connection was terminated on the NetScaler side. On the NetScaler custom cipher suites were defined to get an A+ rating in SSL Labs.
    NetScaler Receiver 4.5 Receiver 4.6 Disconnects Created Fri, 29 Jun 2018 14:00:28 +0200
  • Recenlty I have been involved at a customer where we deployed a new NetScaler pair with the latest and greatest firmware version. We ran into an issue with certificates. In this blog I will talk about the issues we ran into and how you can solve them. When running NetScaler firmware and you want to install a PFX certificate there is a possibility that you receive the following error (No certificates present in the certificate bundle file):
  • In a previous blog I wrote about adding a footer to the NetScaler gateway. Since that post Citrix included the RfWebUI theme Citrix has posted a support article how to add a footer to this theme. Specifically from that article the following piece of code is extracted add rewrite action rw_act_insert_loginfooter_2 insert_after_all "HTTP.RES.BODY(120000).SET_TEXT_MODE(IGNORECASE)" q{"(\"<div style='text-align:center;color:white;font-size:15px;'>Experiencing technical difficulties?<br>Open the"+" <a style='color:white;text-decoration:underline' href='http://citrix.com'>Citrix Guide</a> or Report an issue to the"+" <a style='color:white;text-decoration:underline' href='mailto:xyz@citrix.
    NetScaler Rewrite rules Customize Login Footer Created Thu, 15 Mar 2018 14:00:28 +0200
  • Recently I have been involved at a customer where we did the NetScaler Gateway implementation. Our good practise is to make sure that we lease the internet accessible IP’s with atleast an A rating in SSL Labs. At the customer I was involved a Pentest was conducted. The pentest was pretty thourough (as expected) and came with a few recommandations. A few of the recommandations related to the HTTP header the NetScaler sends back.
    NetScaler Customize Security Created Mon, 06 Feb 2017 14:00:28 +0200
  • This week I was at a customer to help them with a NetScaler upgrade. The customer was on a 10.5 firmware and wanted (had to) upgrade to 11.1. So far no problem there.. They have a NetScaler Acces Gateway license, no problem either.. They wanted customization on the Gateway portal, hey no problem. They wanted some links and text on the gateway portal, no problem. Uuuh problem! After upgrading the secondary appliance, failing it over and applying the rewrite rules, nothing appeared on the Gateway portal.
    NetScaler Customize Troubleshooting Tips Tricks Created Thu, 08 Sep 2016 14:00:28 +0200
  • In older versions of NetScaler when wanting to customize the Gateway portal we did customize files etc. With NetScaler 11 there is the portal themes function, making it easy to customize to a certain amount. But you cannot go further then the standard options in the portal themes function. Recently at a customer I got the question how they could add some links under the logon portion of the Gateway.
    NetScaler Rewrite rules Customize Created Tue, 10 May 2016 14:00:28 +0200
  • In my lab I have two App-V 5 publishing servers. I use them both to do publishing refreshes. I have a netscaler in my lab, so I figured, why not load balance the publishing servers? This article describes how to enable load balancing for App-V publishing with Netscaler 10.5. After login go to Traffic Management > Load Balancing > Servers Click on Add and add the App-V publishing servers. After adding the Servers, go to Traffic Management > Load Balancing > Service Groups and click Add After Add you will see the following screen.
    NetScaler App-V Load Balance Created Fri, 13 Feb 2015 14:00:28 +0200