AdguardTeam/AdGuardHome

Using AdGuard Home along with dnsmasq for local hosts name mapping

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#3,063 opened on 2021年5月3日

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説明

Hi,

I just installed in my raspberry AdGuard home and so far I'm very satisfied. I just noticed a weird behavior comparing with my previous setup which was using dnsmasq as DNS caching and DHCP server.

I was using expand-hosts option to resolve some local clients using unqualified names instead of their IP. For example, I was able to ping a host using just a simple name (i.e. test) instead of its IP.

When I installed AdGuard I changed my setup of dnsmasq to do only IP-->hostname mapping to my local network hosts and setup accordingly the AdGuard (using the dnsmasq IP as upstream).

While I'm able to ping everything as before (using just a name) from my windows PC I have to add the "." suffix in order to find the host. For example

ping test. instead of ping test

I didn't have to do the same with dnsmasq and I'm wondering why.

Any idea?

Thanks in advance!

コントリビューターガイド

技術スタック
go
領域
infrastructure
Issue 種別
research
難度新しい貢献者にとっての実装難度です。1 は非常に小さな変更、5 は専門的な作業です。
3
推定時間経験ある貢献者が調査、実装、テスト、pull request 準備にかけるおおよその時間範囲です。
1-3 hours
活動状況Issue が今どれだけ取り組みやすいかを示します。新しい、活発、古い、ブロック中、またはメンテナー入力待ちなどです。
stale
明確さ期待される変更、受け入れ条件、次の手順がどれだけ明確かを示します。
needs investigation
前提条件
basic understanding of DNSAdGuard Home setup
初心者向け度初回貢献者にどれだけ取り組みやすいかを 1-100 で推定したスコアです。
40
調査方針
Investigate why dnsmasq's expand hosts option works with DHCP but AdGuard Home does not forward unqualified names. Check AdGuard Home's upstream DNS configuration and how it handles search domains. Look at the AdGuard Home DNS configuration files and compare with dnsmasq settings.
Using AdGuard Home along with dnsmasq for local hosts name mapping · AdguardTeam/AdGuardHome#3063 | Good First Issue