At DockerCon EU 18 I held a tech talk about monitoring Docker containers in swarm mode. Since the talk was only 20 minutes, it was not possible to cover all the interesting detail. This article provides some additional information and a tutorial for setting up a simple monitoring infrastructure for swarm mode. You can jump directly to the tutorial here.
To learn more about how and why OAuth 2 works the way it does, I took part in a workshop hosted by curity.io as part of the Nordic APIS summit 2018. The workshop covered the basics of OAuth 2 and OpenID Connect. I have worked a little bit with OAuth 2 before so I knew the basics, but the workshop helped me gain a better understanding of the protocol and the different parts of it.
I have tried to describe the learnings I had from the workshop here both for my reference and it might help others understand OAuth 2 better.
Recently I was in the situation where I switched from my existing mail provider to Gmail. But for some reason, the migration option in Gmail did not want to connect to my old mail account. But I found an ok way to transfer the emails anyway. This article contains a guide for how to do it.