Rotating passwords only for web services. Vaultwarden does make it easy. Not all services allow 2FA.

I’m somewhat paranoid therefore running several isolated servers. And it’s still not bulletproof and will never be!

• only the isolated server, ie. no internet access, can fetch data from the other servers but not vice versa.
• SSH access key based only
• Firewall dropping all but non-standard ports on dedicated subnets
• Fail2ban drops after 2 attempts
• Password length min 24 characters, 2FA, password rotation every 6 months
• Guest network for friends, can’t access any internal subnet
• Reverse proxy (https;443 port only)
• Any service is accessed by a non-privileged user
• Isolated docker services/databases and dedicated docker networks
• every drive + system Luks-encrypted w/ passphrase only
• Dedicated server for home automation only
• Dedicated server for docker services and reverse proxy only
• Isolated data/backup server sharing data to a tv box and audio system without network access via nfs
• Offsite data/backup server via SSH tunnel hosted by a friend

I can recommend mopidy and snapcast.
This will allow for a Sonos like setup you are looking for.

If I'm understanding you correctly, you could make use of a shell script for this. Use WGET to download lists, then combine them into a single large file, and finally create a new file with no duplicates by using “awk '!visited[$0]++'”

wget URL1 URL2 URL3
cat *.txt > all.txt (This overwrites all.txt)
awk '!visited[$0]++' all.txt > no_duplicates.txt

It depends a bit on what you want to accomplish, the threat model, the devices in use, and other topics. I think this is a good read: https://avoidthehack.com/best-pihole-blocklists

Some specific social blocklists: https://github.com/d43m0nhLInt3r/socialblocklists

https://www.home-assistant.io

Possibly Home Assistant is able to cover your devices and needs.

Guessing, millions of people will feel obligated to share their ID. Not everyone can be saved

If you want regular automatic hdd checks and don’t need a WebUI I recommend https://github.com/smartmontools

beets music library management and tagging for geeks

Thanks for sharing the guide. Collecting German/English movies/shows too.
Not many trackers available though.
But there are some decent one-click hosting websites out there for such content. And Usenet has a good german movie community.

Breaking
„Ukraine runs out of popcorn“

https://twitter.com/war__online/status/1672535209038827521?s=20

wagner territorial gains in russia dramatically faster than in ukraine.