Let's have a look at how to authenticate to Kubernetes using Hashicorp Vault as your identity provider

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Create encrypted volumes and disks with Linux and Cryptsetup is easy, and I will show you how.

This is mostly a memo to myself containing sort of useful vxlan commands so I remember how they work

Listing of useful network namespace commands and concepts, this should be all you need to get started

Build your very own secure© VPN travel router for you to use when you are traveling abroad and do not trust the person or entity providing you internet !

Sometimes, you may want your services to be able to talk to each other in an authenticated manner, and even perform some authorization. This is not easy to do and you might have scratched your head a bunch about how to do it. In this post I’m going to show you how to do something like this using hashicorp’s Vault. At the end of this post you’ll be able to issue and validate authorization tokens to make sure your services communicate in an authenticated and secure manner.

Everything you have always wanted to know about how to use Hashicorp Vault in your unit tests, but were too afraid to ask.