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Joined 2 years ago
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Cake day: July 1st, 2023

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  • I have self hosted my email since 2006. I gave up on self hosting outgoing mail in 2021, but I still keep the server up for incoming mail, and still set up throwaway accounts on there.

    The hard part of hosting email is getting Google and Microsoft to accept outgoing mail. Tons of businesses that do not have visibly outlook .com or gmail .com addresses are still hosted by those servers.

    I had SPF, DKIM, and a static datacenter IP address with no reputation problems. I still couldn’t get through to Microsoft, not even in people’s junk mail directory, until they manually whitelisted my address. Microsoft didn’t allow them to whitelist a whole domain. Google was a little easier, but they added new demands monthly.

    In 2025, I can’t get reliable delivery to gmail .com addresses even sending from a hotmail .com address in the outlook .com web interface.



  • Electrical engineer here. There is almost no difference.

    The cost of streaming video from a server to your computer is pretty small, basically just transferring the bytes from a hard drive to a network card. This happens in a datacenter on a big server designed to be efficient at it, and serve a ton of people at once. Your own electricity consumption on your viewing device is likely much higher than that. You can calculate your electricity consumption using a Kill-A-Watt or similar device, but here are some averages of measurements I’ve made on my devices:

    • PC with 27" LCD monitor: 150W
    • 50" TV: 300W
    • Laptop with internal 14" screen: 40W
    • Phone with 5" screen: 10W roughly, but it’s complicated
    • Phone with screen off, speaker only: 2W (guessing here)
    • Handheld FM radio: less than 1W

    If you look at your computer’s CPU usage while watching video, it’s mostly idle. So most of the power consumption is the screen’s backlight.

    Assuming worst-case coal power, releasing 0.4kg of carbon per kWh, and a large TV, and let’s say 10% overhead for the server’s energy cost, that’s 0.13kg of carbon per hour. So don’t worry about it.


  • Limonene@lemmy.worldtoSelfhosted@lemmy.worldHow to selfhost with a VPN
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    23 days ago

    Not sure how much you’re paying for your VPN, but a virtual private server can be had for about $5 per month. You’ll get a real IPv4 address just for you, so you won’t have to use non-standard port numbers. (You can also use the VPS as a self-hosted VPN or proxy.)

    $5 per month doesn’t get you much processing power, but it gets you plenty of bandwidth. You could self-host your server on your home computer, and reverse-proxy through your NAT using the VPS.














  • I can’t seem to upload images, but if you image-search for:

    “we’ve completed our review and found this account’s activity goes against whatsapp’s terms of service”

    You will find screenshots you can download and use as fake proof that you are banned.

    When I had to contact Facebook to get an account unlocked, they took about a month to respond to each email, and never did unlock the account no matter how much proof I sent them. I expect WhatsApp is similar, since it’s owned by the same company. So just say that they hardly respond, and they say things they’ve already said, ask you to try things you’ve already tried, or they ask for documents you’ve already sent them.

    Why were you banned? Maybe you accidentally signed in on a phishing page, and they sent spam using your account. Maybe you created an account, and your first action was to contact a person you hadn’t contacted before (obviously), and it was marked as spam. Maybe you signed up on an IP address previously used by a spam-sending datacenter (this happened a lot to me at my old house). Maybe your phone number was banned from WhatsApp before you got it, but you already gave it to too many people to be able to change it.




  • If you’re trans: Start making plans to flee. You don’t have to carry them out right now. But do get a passport, even if it has to have your deadname. Canada or Mexico probably wouldn’t accept a US refugee just for being trans right now, but that will change in the future.

    If you’re an immigrant, or even a permanent resident: It’s unsafe in the US right now. I wouldn’t fault you if you left today. However, everyone’s circumstances are different. Maybe you want to stay and support your spouse and kids who are citizens, and you’re willing to risk your life to do it. It depends on the circumstances.

    Anyone else: Stay and fight.