Many open source projects are not developed by unpaid volunteers. The Linux kernel, for example, is primarily developed by professionals on paid time. I’m not convinced the Linux kernel development would continue without business contribution. I’m not convinced all open source projects could just continue without any payment.
I do the same. Fedora on my laptop because I want a balance of stability and having the newest features. Servers run Debian, because I don’t have time to fix and update things.
Looks perfect! Exactly what I was looking for. Thanks!
I wish :( The city centers are very walkable and there’s plenty of safe bicycle infrastructure, but cars are still very clearly the dominant mode of transport. Every weekend there’s queues to the parking garages in every part of the city.
Wireguard easily supports dual stack configuration on a single interface, but the VPN server must also have IPv6 enabled. I use AirVPN and I get both IPv6 and IPv4 with a single wireguard tunnel. In addition to the ::/0 route you also need a static IPv6 address for the wireguard interface. This address must be provided to you by ProtonVPN.
If that’s not possible, the only solution is to entirely disable IPv6.
The Netherlands recently passed a law requiring helmets on mopeds. This makes mopeds less interesting leading to fat bikes being more attractive, because a helmet is not required on a fat bike.
Correct. And getting the right configuration is pretty easy. Debian has good defaults. The only changes I make are configuring it to send emails to me when updates are installed. These emails will also then tell you if you need to reboot in subject line which is very convenient. As I said I also blacklist kernel updates on the server that uses ZFS as recompiling the modules causes inconsistencies between kernel and user space until a reboot. If you set up emails, you will also know when these updates are ready to be installed because you’ll be notified that they’re being held van.
So yea, I strongly recommend unattended-upgrades with email configured.
Edit: you can also make it reboot itself if you want to. Might be worth it on devices that don’t run anything very important and that can handle downtime.
A few simple rules make it quite simple for me:
This has been working great for me for the past several months.
For containers, I rely on Podman auto update and systemd. Actually my own script that imitates its behavior because I had issues with Podman pulling images which were not new, but which nevertheless triggered restarts of the containers. However, I lock the major version number manually and check and update major versions manually. Major version updates stung me too much in the past when I’d update them after a long break.
I expose my services to the web via my own VPS proxy :) I simply run only very few of them, use 2FA when supported, keep them up to date, run each service as rootless podman, and have a very verbose logcheck set up in case the container environment gets compromised, and allow only ports 80 and 443, and, very importantly, truly sensitive data (documents and such) is encrypted at rest so that even if my services are compromised that data remains secure.
For ssh, I have set up a separate raspberry pi as a wireguard server into my home network. Therefore, for any ssh management I first connect via this wireguard connection.
Most open source vpn protocols, afaik, do not obfuscate what they are, because they’re not designed to work in the presence of a hostile operator. They only encrypt the user data. That is, they will carry information in their header that they are such and such vpn protocol, but the data payload will be encrypted.
You can open up wireshark and see for yourself. Wireshark can very easily recognize and even filter wireguard packets regardless of port number. I’ve used it to debug my firewall setups.
In the past when I needed a VPN in such a situation, I had to resort to a paid option where the VPN provider had their own protocol which did try to obfuscate the nature of the protocol.
Thanks for this useful reply! I think I’ll just need to closely examine my setup and figure out if I really need the ability to up/down interfaces like I described or whether the more persistent approach of networkd is actually more suitable for me. Sometimes I just want to reproduce behaviour that I’ve used before, but may not actually need.
Thanks for your reply! One thing I’m struggling with networkd is hysteresis. That is, toggling the interface down and then back up does not do what I expect it to. That is, setting the interface down does not clear up the configuration, and setting the interface up does not reconfigure the interface. I have to run reconfigure for that. I was hoping that the declarative approach of networkd would make it easy to predict interface state and configuration.
This does make sense because configuration is not the same as operational state. However, what would the equivalent of ifdown (set interface down and remove configuration) and ifup (set interface up and reconfigure) be using networkd and networkctl? This kind of feature would be useful for me to test config changes, debug networking issues, disconnect part of the network while I’m making some changes, etc.
Thanks a lot for these tips! Especially about using the upstream deb.
I subscribed. I use navidrome since it has a slick UI and supports the subsonic API. Having both in one is great.
Thanks for your reply! Out of curiosity, what made you go with Prometheus over zabbix and check_mk in the end? Those two seem to be heavily recommended.
Maintaining legacy options is always maintenance overhead or things you need to work around when implementing new features. I suspect that they’ve concluded that not enough people use it anymore to justify the overhead.
Why not have the reverse proxy also do renewal for the SMTP relay certificate and just rsync it to the relay? For a while I had one of my proxies do all the renewals and the other would rsync it.
I deploy as much as I possibly can via Ansible. Then the Ansible code serves as the documentation. I also keep the underlying OS the same on all machines to avoid different OS conventions. All my machines run Debian. The few things I cannot express in Ansible, such as network topology, I draw a diagram for in draw.io, but that’s it.
Also, why not automate the certificate renewal with certbot? I have two reverse proxies and they renew their certificates themselves.
I’m working on a music collection manager with a TUI for myself. I prefer to buy and own music instead of just streaming and I have a selhosted server with ZFS and backups where I keep the music and from which I can stream or download to my devices. There are websites which help you keep track of what you own and have wishlists, but they don’t really satisfy my needs so I decided to create my own. Its main feature is to have an easier overview of what albums I own and don’t own for the artists I’m interested in and to maintain a wishlist based on this for my next purchases. I’m doing it in Rust, because it’s a hobby project and I want to get better at Rust. However, it has paid off in other ways. The type system has allowed me to create a UI that is very safe to add features to without worrying about crashes. Sometimes I actually have to think why it didn’t crash only to find that Rust forced me to correctly handle an optional outcome before even getting to an undefined situation.