brozek/website
1
0
Fork 0
mirror of https://github.com/Brandon-Rozek/website.git synced 2025-05-31 22:14:41 +00:00
Code Issues Projects Releases Packages Activity

New Post

Browse source
This commit is contained in:
Brandon Rozek 2020-05-25 23:42:36 -04:00
parent ed63996e67
commit 5b8aee2c97
1 changed files with 26 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
content/blog/piholedhcpdns.md Normal file
View file

@ -0,0 +1,26 @@
---
title: "Configuring DHCP DNS in Pihole"
date: 2020-05-25T23:36:51-04:00
draft: false
tags: ["network"]
---
There are two scenarios I can imagine in where you want to configure the DNS set by PiHole
1. You have multiple PiHole's in your LAN
2. You have a multi-layer DNS setup
In either case, we can utilize `dnsmasq` configurations in order to set the DNS option. You should already notice `01-pihole.conf` and `02-pihole-dhcp.conf` in `/etc/dnsmasq.d`, we'll need to create one that is numbered `03-*` or greater. I'll use `/etc/dnsmasq.d/03-dhcp-dns.conf` as my example.
To set the initial DNS server to be from the router.
```
dhcp-option=6,192.168.0.1
```
To set multiple DNS servers
```
dhcp-option=6,192.168.0.2,192.168.0.3
```