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this post was submitted on 03 Apr 2025
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The thing keeping me from self hosted email is despite working in the tech field for 8 years, I still can't seem to wrap my head around SSL certs, especially trying to use one from Let's Encrypt. I don't know why.
I recommend you just ask chatgpt to explain how to use certbot Tell it your domain name and ask it to give you the command to create the crrtificates What I do is ask for a systemd service file to check all certificates once a day and update certificates with less than 1 month remaining. After that its taken care of forever