Even if you just take screenshots before making changes, this can really save you from an extended downtime while you try to retrace your steps after a failed configuration change. Screenshots take up very little space and can be moved to written documentation (even less space) or deleted (no space!) as needed. ShareX is a great FOSS tool for this.
I use Authelia. I found it pretty easy to set up. They even provide guides with examples on how to integrate with other applications. For instance, I use Traefik for my reverse proxy: Traefik | Integration | Authelia
You can use a simple YAML file for your IdP or LDAP if you need more than a handful of users.
Even better, Dockhand can send notifications when updates are available. I used to be a Watchtower user with nightly updates until one of my services became unavailable the next day due to a breaking change. Now I look at the update notification and apply manually through Dockhand after reviewing to make sure the update is good. Dockhand also can run Gripe and/or Trivy vulnerability scans on new images so you know approximately how many CVEs you’re adding to your network with each new or updated container! 🤣 I liked Portainer a lot but have grown to like Dockhand a lot. I’m having some issues with updates and vulnerability scanning on Hawser nodes so I’ve also tried Komodo and Arcane. Not sure which I’ll end up with long-term, but Dockhand is my favorite overall. What’s your opinion on these tools? Have you run into any issues with Dockhand?
This one? Still in reservation stage
Replicated in Safari on iOS.
The key here is old hardware. I built a TrueNAS box out of an old Dell Optiplex 990. I got it from a friend for free but you can find one online for well under $200. Later you can upgrade the box bit-by-bit if you care to. I upgraded the case, motherboard, cooler, and power supply over time. It’s been a capable NAS for several years even though it’s using a 2nd gen Intel core i3.