From 8a274aaf39cd00624de8c9b431b22e6803294213 Mon Sep 17 00:00:00 2001 From: bt90 Date: Fri, 8 Dec 2023 22:24:53 +0100 Subject: [PATCH] Allow incoming HTTP/3 connections (en) (#1066) --- content/en/admin/prerequisites.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/content/en/admin/prerequisites.md b/content/en/admin/prerequisites.md index 6f5a3a42..0c6b6829 100644 --- a/content/en/admin/prerequisites.md +++ b/content/en/admin/prerequisites.md @@ -81,6 +81,8 @@ Edit `/etc/iptables/rules.v4` and put this inside: # Allow HTTP and HTTPS connections from anywhere (the normal ports for websites and SSL). -A INPUT -p tcp --dport 80 -j ACCEPT -A INPUT -p tcp --dport 443 -j ACCEPT +# (optional) Allow HTTP/3 connections from anywhere. +-A INPUT -p udp --dport 443 -j ACCEPT # Allow SSH connections # The -dport number should be the same port number you set in sshd_config @@ -125,6 +127,8 @@ If your server is also reachable over IPv6, edit `/etc/iptables/rules.v6` and ad # Allow HTTP and HTTPS connections from anywhere (the normal ports for websites and SSL). -A INPUT -p tcp --dport 80 -j ACCEPT -A INPUT -p tcp --dport 443 -j ACCEPT +# (optional) Allow HTTP/3 connections from anywhere. +-A INPUT -p udp --dport 443 -j ACCEPT # Allow SSH connections # The -dport number should be the same port number you set in sshd_config