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| -rw-r--r-- | README.md | 4 |
1 files changed, 1 insertions, 3 deletions
@@ -41,9 +41,7 @@ sizeable network of people with email servers thanks to this script. ## Prerequisites for Installation -1. Debian or Ubuntu server. I suited this script for - [Vultr](https://www.vultr.com/?ref=8940911-8H) servers originally, but it - seems to work on most other default setups on different VPS providers. +1. Debian or Ubuntu server. 2. DNS records that point at least your domain's `mail.` subdomain to your server's IP (IPv4 and IPv6). This is required on initial run for certbot to get an SSL certificate for your `mail.` subdomain. |