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Tons and tons of technical things! I've seen (and caused/fixed) so many horrific things that I feel compelled to improve my expression skills... so that I can
by bravetraveler 4y ago
Tons and tons of technical things!
I've seen (and caused/fixed) so many horrific things that I feel compelled to improve my expression skills... so that I can write them up more formally.
Most recently, I moved some of our Ubuntu systems away from network-scripts to systemd-networkd
I didn't realize the gravity of this change. Be warned, systemd-networkd will significantly change how forwarding works.
Due to things outside of my control, we have some systems playing router. They didn't like this change a whole lot, and I neglected to test this.
On network-scripts with the usual kit of sysctl and iptables rules, you're good to go.
networkd however requires more explicit configuration; particularly which interfaces may forward.
Not a big deal, unless you don't know... like I didn't
- bravetraveler 4y agoSome replies over snipes would be nice, folks. Is systemd that upsetting, or is this not venture capitalist enough for the thread? Not that I care about votes, but I can see at least three people have disagreed but said nothing. I'm genuinely confused - this is a blunder I created/regret by implementation
- someweirdperson 4y ago> Is systemd that upsetting Yes. And unkike the other confessions in this thread about surveillence here or there, it has a practical impact on many. Of course, I'm now going to get down-voted by its fans. It's a love or hate thing. And where something breaks, it's easily the latter.
- bravetraveler 4y agoThank you for confirming! I find myself closer to the 'fan' side of systemd, but I'm under no illusions either - there are several detriments. I find some of the heavier responses to it strange, either for or against. It's like developing a personality around a preference of sporks over forks/spoons. Use what you like, help those who have trouble... but neither needs proselytizing