Let's Encrypt on John Billekens | Notes from the field

GenLeCertForNS New Update

Wed, 19 Feb 2020 16:42:40 +0000

A lot of new users used my script after writing my first blog article for Citrix. Since then I made some improvements and continuing to add new features. Today I released the latest version of my “GenLeCertForNS” script. Within this version I solved some issues and improved the overall speed (especially with larger orders).

Let's Encrypt Certificates on a NetScaler

Thu, 06 Apr 2017 21:25:51 +0000

For a while now it’s possible to use Let’s Encrypt certificates, they are trusted (cross signed), secure and most of all FREE! There are already a lot of tools available to generate these certificates. I haven’t come across a tool or script to generate these certificates and upload them to a Citrix NetScaler. So I thought why not build it myself. I already tried it in a previous attempt, but I wanted more automation and thus I created this version. To learn more about the Let’s Encrypt, check how it works.. What my script does in very basic steps (for example you want a certificate for www.domain.com): Ask LE (Let’s Encrypt) to validate “www.domain.com” (1) LE returns data (2) among them:

Generate an Let's Encrypt certificate what can be used on the NetScaler

Sun, 03 Jul 2016 18:32:28 +0000

Edit 07-04-2017: Check out my new and updated version! I’m trying to create an (PowerShell) script to automate the Let’s Encrypt certificate creation. Specifically for the Citrix NetScaler. Currently still Work In Progress… It’s not yet finished. The prerequisite is that you have a configured NetScaler (http) Content Switch vServer. The script will present you with the required configuration rules (it will also be copied to your clipboard so you only have to copy it in the cli of the NetScaler) For the meantime you can find it on GitHub: GenCertForNS on GitHub More soon (I hope)…