draw.io

So I recently managed to make my Self-Hosted mailserver an Open Relay. This is bad.

Just because you can self-host smtp doesn’t mean you should.

I’ve run corporate email on prem for years, for tens of thousands of users, and I have no interest in self-hosting email for myself. I’ve also migrated over a hundred thousand mailboxes to EXO, and there was a good reason for that. I personally think smtp is riskier than https.

It can be all those reasons.

Did you analyze your traffic first? If you did, you probably wouldn’t be asking this question.

1. Metadata and organization
2. Apps for endpoints

I cancelled my spotify subscription a few years ago and listen to music on my phone via an app through Jellyfin. I listen to music on my computers, including my work laptop, via Jellyfin. It’s super nice and convenient. I don’t watch a ton of movies, but I can on my TV with Jellyfin.

sudo crontab -e