Virtualizatio'n'automation

Pyenv problem MACOSX_DEPLOYMENT_TARGET=11.0

23 November 2020

Having the newest operating system is a great thing, especially for all Apple fans. You know, all those fancy features, new design, fonts and so on. But unfortunately, Apple is Continue reading

How to run Discord bot on Cloud Run

25 October 2020

One of my hobbies is playing Pokemon Go – yeah, I’m not a kid, but I grow up on Pokemons, so this game is my guilty pleasure. Of course, it’s Continue reading

Slack notifications in Jenkins

24 May 202024 May 2020

One of the most important things in Jenkins is the ability to being extended by plugins. Jenkins is an Open Source project, so we can see what happens inside, and Continue reading

Force pods to restart when configmap is changed

23 February 2020

Maybe some of you use Helm to make a new release of your application hosted on Kubernetes. Maybe some of you use just simple yaml manifests because Helm is too Continue reading

Update git config recursively

12 January 2020

Git is the must-have tool for almost all IT positions. No matter if you’re Developer, Release Engineer or maybe classy SysOp, you arguably have to use git (or any other Continue reading

Ansible-vault password in Jenkins

11 November 2019

Ansible is one of my favorite tools. I use them for almost everything – system configuration, servers provisioning, serverless services provisioning and even for calling API that hasn’t its own Continue reading

Please install google-auth library – Ansible problem

29 September 2019

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Ansible is a great tool used by many engineers to automate their work. Also, Ansible is growing very, very fast. It means, that there are many bugs inside that tool. Continue reading

Ansible 2.8 sudo escalation problem

15 September 2019

If you use Ansible, probably you have some habits, that are hard to give them up. Also, many people have a very nasty sin – they ignore deprecation warnings. Moreover, Continue reading

Kubernetes cluster in GKE – first steps

17 August 2019

I use MacBook Pro on a daily basis, so I have no problem with Kubernetes cluster. I can just enable it in Docker for Mac configuration and then I can Continue reading