Kubernetes Quick Tip: Whitelisting source IP with Ingress in Kubernetes

Feb 10, 2017 by Michael Müller

If you are using Ingress on your Kubernetes cluster it is possible to restrict access to your application based on dedicated IP addresses. One possible use case would be that you have a development setup and don't want to make all the fancy new features available to everyone, especially competitors. In such cases, IP whitelisting to restrict access can be used .This can be done with specifying the allowed client IP source ranges through the.

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Zoover Goes Cloud Native with Kubernetes

Jan 17, 2017 by Ádám Sándor

We teamed up with Zoover to help them build a new production environment using Google’s hosted version of Kubernetes (GKE), with a Continuous Delivery pipeline based around CircleCIIn this blog, we’ll describe the system we built and explain the decisions we took. We’ll also have a look at workflow we settled on.

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minimesos 0.10.1 - Support for Mesos 1.0.0 and Docker 1.12

Aug 4, 2016 by Frank Scholten
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From Pet to Cattle – Running Sonar on Kubernetes

Jul 15, 2016 by Ádám Sándor

Recently we ran into a bit of trouble with our pet CI server. It was being used as a Jenkins server and a Postgres database and Sonar was also running on it but it wasn't evident as it was just a manually ran docker compose setup on the machine. Sure enough someone turned off the server not knowing that Sonar is also running there. As Sonar is part of our minimesos build our builds stopped working.

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A step towards the future of configuration and infrastructure management with Nix

Jun 8, 2016 by Maarten Hoogendoorn

Recently, I’ve been experimenting with the Nix ecosystem. It offers an interesting and more integrated alternative than traditional configuration and infrastructure management systems such as Puppet, (Docker) containers and Terraform. I have looked into Nix, nixpkgs, NixOS and NixOps. Nix is a purely functional package management language, which aims to make the process of packaging reproducible. Nixpkgs is a set of curated packages that can.

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