Hi. I would like to ask around here if someone might point me to what is causing me issues with the internal dns resolver for OMV systemd-resolved. I recently installed PiHole on docker with a macvlan network. The pihole has a static ip and is not my DHCP server. On the network interface section of the OMV i changed the dns server to point to pihole. My router is pointing also to the pihole as a dns server. Problem i have encountered, is that OMV and docker containers, namely plex and jellyfin does not seem to resolve dns queries, software updates and metadata unless i revert back to using cloudflare. What might be causing the issue? aside from this, PiHole works as expected. Also to note i have 2 onboard LAN and 2 intel NICs on bond mode. Thanks for any feedback guys!
DNS Resolver
-
- OMV 5.x
- Xenophilus
-
-
please put a fixed DNS like 8.8.8.8 on your NAS , do not use the piholeIP because is inside a docker that are inside your NAS.
better use pihole IP as DNS sever on your DHCP server ( your router) so all machines that works by DHCP works well ( and have a fixed IP for your NAS, not by DHCP).
-
Hi thanks for the response. Everything on my network has a static address. Only iot, phones and wifi dont. I have a followup question. If i set the dns on the omv. Would it not not point and resolve directly on cloudflare? Or would it go thorugh first the router and then comeback to the pihole to resolve the dns?
-
I have a followup question. If i set the dns on the omv. Would it not not point and resolve directly on cloudflare?
8.8.8.8 is Google, not Cloudflare but, yes, DNS resolution would be handled at Google's DNS server.
Or would it go thorugh first the router and then comeback to the pihole to resolve the dns?
No. It wouldn't come back.
If 8.8.8.8 does not respond to a DNS request, before the request "times out", a small percentage of consumer routers might answer the DNS request. It would be rare for 8.8.8.8 to be off line (most likely an ISP issue or a path problem) and very rare for a local router to answer a DNS request that's not directed to it. Most consumer routers do not have this capability.
Jetzt mitmachen!
Sie haben noch kein Benutzerkonto auf unserer Seite? Registrieren Sie sich kostenlos und nehmen Sie an unserer Community teil!