Selfhosted
A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.
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Resources:
- awesome-selfhosted software
- awesome-sysadmin resources
- Self-Hosted Podcast from Jupiter Broadcasting
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Oh, well that's simple...
Dependencies within unrelated projects (ie, sharing a single database container for a few unrelated apps) is something that would be pretty handy, and is missing from compose.
Auto-updates are cool - but also dangerous... I think there's something in running watchtower manually like I have been - when something breaks straight after, I know the cause.
Couldn't you just create a compose file for a database separately?
I don't really understand what you're suggesting. Having a seperate compose file for your database would "work", but you'd lack any of the dependency handling.
I don’t trust anything related to red hat
Genuine question here: why?
It’s just morally rough that they basically said they don’t get anything of benefit from contributing to open source despite really owing their start to it
Thanks for the honest answer.
Honestly, this is kinda making me wanna redeploy a couple app stacks I have on a VPS. Hmm.
Interesting. But what If I'm not using CoreOS? Also RedHat fucked up by using YAML for configuration.
What is wrong with YAML for configuration? It is much more easy to read then say json.
There is some surprising behavior with some of the features of yaml, mostly arising from the fact that it looks nice to read. Here's a list of things that you can avoid to avoid a lot of the pitfalls: https://hitchdev.com/strictyaml/why/ . I haven't actually used strictyaml, but the arguments it presents are pretty solid and some are things I've run into in real environments
YAML is way too bloated of a standard and has a ton of inconsistencies between implementations, despite the widespread reputation of simplicity. It is easy to read as long as you limit yourself to a fraction of its capabilities and err on the side of caution when it comes to escaping characters (especially when number literals are involved, or booleans for that matter). As far as alternatives go, I prefer TOML for simple key=value configs, but it has its own issued and is nowhere near as featureful, for better or worse.
If you're just reading configs then yeah, it's superior. If you're maintaining big complex configurations, possibly for multiple machines, you need something to reduce boilerplate. Jsonnet, nickel or nix are excellent here. So the best way is to use one of those, generate yaml, and deploy. Saves you a lot of headaches but it's one more moving thing in your pipeline which can break.
what if I'm not using CoreOS?
Podman runs on any distro (or more strictly: any distro that uses systemd). It's essentially a FOSS alternative to Docker.
It's built into Podman 4.x, so you can easily install it on any distro (with Systemd).