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Cake day: June 19th, 2023

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  • There a million ways, and you will probably find tons of tutorials each different - Docker, Docker Compose, native install, VMWare, Kubernetes, Portainer, etc. I recommend starting with a clean machine - preferably with an attached monitor - and installing your favorite Linux distro (Ubuntu is among the easiest), getting Docker and Docker Compose running, and familiarizing yourself with these technologies.

    Then you can start with a simple app like Paperless (document digitization), Vikunja (TODOs), BookStack (wiki), or PrivateBin (pastebin), getting it running and persist state over a period of time, then setting up a reverse proxy so you don’t have to use IPs all the time (with just editing your hosts file to point a URL to IP of your machine), and then it is a free world.

    Of course, having the whole setup secure, independent, and easily manageable is partially eyperience and partially understanding your needs.

    You will probably even find whole ready-to-deploy git repositories that are easily configurable, so you can go with that too.









  • This website is deprecated.

    It’s kept around mainly for historical reasons.

    I’ve tried Docker Swarm because Kubernetes seemed like an overkill for a cluster of 4 small-ish servers. There have been several issues (networking for example) that took me two days to solve - by reinstalling the machine completely.

    There are some hoops and hurdles along the way, some command will just literally brick your cluster without any notice whatsoever (like removing the second manager, leaving only one and cluster stops responding, but you get no warning that’s gonna happen).

    Also secrets, where there is no simple way to manage them, or replace them. You can’t just replace a secret, you have to remove and recreate it. Which means turning off the service or creating a new secret with a different name and do a rolling update, which is just annoying to do every time unless you can afford a robust CI CD pipeline code that does it automatically.