From 40278cffc597e923a2e2814099c5369d04c62e87 Mon Sep 17 00:00:00 2001 From: bain Date: Mon, 2 Jan 2023 16:54:46 +0100 Subject: [PATCH] add DOCS --- DOCS | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 DOCS diff --git a/DOCS b/DOCS new file mode 100644 index 0000000..e26b55e --- /dev/null +++ b/DOCS @@ -0,0 +1,18 @@ +Additional documentation for my homelab setup + +Table of Contents + + 1. DNS + + 1. DNS + +For my internal DNS, I use PiHole as my primary resolver, and the ISP router as +a secondary DNS resolver. Controlling both DNS servers is critical, because one +can not trust the order in which devices will try resolvers. For example on +macOS the order feels random, so setting 1.1.1.1 as the secondary resolver +sometimes resulted in unresolved domains. + +Both resolvers use 1.1.1.1 and 8.8.8.8 as upstream servers. + +Note: Apple TV seems to not care at all what I set as the resolver, so I need to + have an internal address published on a public DNS server.