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Joined 1 year ago
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Cake day: October 17th, 2023

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  • Mkay, I don’t know how crazy this is going to sound but here you go:

    Back 3 years ago, I was still crypto mining with a bunch of good old RX470s that had been running since 2017. I had like 8 rigs in the basement. I also had solar power on the roof, but not enough to make the mining “free” since I didn’t have batteries either so I had to do something to get the power bill down.

    So…since my inverter was connected to the network with a simple web page where I could get information like the actual output, I set forth to code an automation to turn my rigs on or off depending on the output of my solar panels. I used a php script running in a cronjob on a linux machine, nsclient on the windows miners and some zwave plugs to automate the on/off procedure.

    Worked great for like 2 years until I decommissioned it all.


  • I’ve hosted my own email for 2 years now. Using proxmox mail gateway on a 5€ hetzner VPS. it relays mail to my mail server which I host at home. I’ve dealt with my home public IP changing every now and then with 2 simple scripts. SPF, DKIM, DMARC is all set up.

    All in all, it’s relatively low maintenance. PMG makes a good job filtering all the crap and I have yet to receive and actual spam in my inbox (I only had a couple false positives).

    I documented the whole setup, can share if you want.


  • Most if not all apps on phones will require you to sign up and your date is out of your control as it is not hosted by yourself. Plus you are usually limited to doing everything on your phone which is a pita.

    Selfhosting is a way of life. I enjoy providing services to myself and my family that I control with the peace of mind of knowing that data stays with me. And it’s fun doing it too!

    My guess is once you start selfhosting yourself, you’ll eventually come to the same conclusions.

    However, selfhosting isn’t without it’s dangers. You have to ensure you have backups of the data. You are also responsible for securing it and you have to maintain your infrastructure as well



  • The gradual move to lease/rent everything instead of owning it. That’s how they keep you consuming and spending money without actually owning anything.

    Everyone’s always been telling me get netflix, get disney+ for the kids. So what, I can spend 100$+ a month for these services because one show I want is not on this platform?

    Fuuuhuuuk this.

    Arr is the way.

    Also I’ve been a sysadmin for 10+ years and I just enjoy managing my own production environment for everything from e-mail to media serving.


  • Same as others, everything. I have an smtp rule that sends a copy of any PDF I receive to that other mailbox and adds it to paperless. I also bought a little Epson scanner to do mass scanning of all the paper documents I had.

    It’s just super useful to tag invoices and whatnot as “taxes 2023” and when it’s time to send it to my fiduciary, I just have to search for that tag, download it all, zip it and send it over.

    Just takes a little bit of discipline and a bit of time here and there to scan documents I received by regular mail and add them to paperless.

    Probably one of the most underrated selfhosted app if you ask me in terms of making life easier.



  • I don’t know of a free relay, but here’s how I do it:

    5€ hetzner VPS with Proxmox Mail Gateway installed, relays e-mail to my residential IP. To deal with my IP changing every now and then, I have 2 scripts:

    1. One at home updates my A record on cloudflare when an IP change is detected
    2. One on my PMG that checks for my A host on cloudflare and if the IP changes, modifies the conf files where the my residential IP is set then restarts postfix.

    Been working great for 2 years now.