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@@ -41,9 +41,7 @@ sizeable network of people with email servers thanks to this script. |
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## Prerequisites for Installation |
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1. Debian or Ubuntu server. I suited this script for |
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[Vultr](https://www.vultr.com/?ref=8940911-8H) servers originally, but it |
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seems to work on most other default setups on different VPS providers. |
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1. Debian or Ubuntu server. |
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2. DNS records that point at least your domain's `mail.` subdomain to your |
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server's IP (IPv4 and IPv6). This is required on initial run for certbot to |
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get an SSL certificate for your `mail.` subdomain. |
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Luke Smith
3 months ago