Netscaler – Configure Kerberos Authentication + LDAP Group/Attribute Extraction to achieve SSO for internal users

för 1 år sedan

SSO to Netscaler hosted web services for internal users: A request we receive from time to time from our Netscaler customers is that they would prefer internal users (users connected to the company’s LAN/Wifi or through VPN) to automatically get SSO when they browse to a load… Read More

Netscaler – Customizing messages when using "Enhanced authentication feedback" with RfWebUI Theme

för 1 år sedan

Some customers want to be able to provide more feedback to users when, for some reason, their logon to Netscaler fails or if the new password they specify during password change does not meet the AD’s password complexity requirements. Citrix has published the article https://support.citrix.com/article/CTX223404 that specifies how you… Read More

Citrix ADC autoscale in AWS with terraform and Azure Pipelines

för 1 år sedan

Citrix has released a feature that makes it possible to autoscale your Citrix ADCs (previously NetScaler) in AWS using their Citrix Application Delivery Management. You can read more about this feature here. The overview from Citrix looks like this: We have been using… Read More

Useful Netscaler CLI commands, particularly for diagnostics/troubleshooting

för 1 år sedan

Over the last couple of years of working with the Citrix Netscaler product I’ve been noting down Netscaler cmds that I’ve found useful in various scenarios. The list of cmds I have saved up is quite big now, and I figured it would be helpful for other Netscaler admins to… Read More

Installing and configuring SFTP server on Windows Server 2016

för 1 år sedan

For a recent customer engagement we needed to provide internal and external users with the ability to upload/download files through SFTP to a specific backend-server. For security reasons we decided to tunnel the SFTP traffic through the customer’s Netscaler, and so for this setup you need to do some Netscaler… Read More

Rewrite or delete Server header using Citrix ADC CPX

för 1 år sedan

A few days ago, I wrote a blog post about Using Citrix ingress controller with Azure Kubernetes Service. In this post, I’m going to show how easy it is to use the Custom Resource Definitions from Citrix to replace the Server header in an HTTP response, as well as… Read More

Using Citrix ingress controller with Azure Kubernetes Service

för 1 år sedan

I’ve had an Ansible playbook to deploy and configure Azure Kubernetes Service on GitHub for a while, and now I’ve gotten around to add Citrix ingress controller! You can read my other blogpost about the playbook here. Citrix has a Kubernetes controller to read ingress objects… Read More

OpenID Connect token validation in Citrix ADC

för 2 år sedan

I’ve previously written about how to use OpenID Connect in NetScaler and a way to use callouts to validate tokens. You can also use the function JWT_VERIFY_CERTKEY() but that requires that you (for now) keep the issuing certificate updated locally. Another way is to setup an… Read More

Citrix ADC and ADM automation using Ansible

för 2 år sedan

I’ve been working with Ansible more and more and been learning a lot. It’s so much fun but I also think it can help others out there with their projects. I’ve published a few blog posts regarding a few different parts of how I automate Citrix ADC (NetScaler) and Citrix… Read More

Configure Stylebook configpacks using Ansible and Citrix ADM

för 2 år sedan

I’ve created an Ansible playbook to deploy configpacks to Citrix ADC (previously Citrix NetScaler) using Ansible and Citrix ADM (previously Citrix NetScaler MAS). You add the configuration to the parameters and the playbook will add configpacks using the settings you’ve defined. Still a lot to do with this one,… Read More