restlessyet@discuss.tchncs.detoSelfhosted@lemmy.world•opnsense 23.7 should drop soonEnglish
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1 year agothank you, just subsribed
thank you, just subsribed
It matters only if “the docker hosts external IP” your dns resolves is a public IP. In that case packets travel to the router which needs to map/send them back to the docker hosts LAN IP (NAT-Reflection). With cgnat this would need to be enabled on the carrier side, where you set up the port forwarding. If that’s not possible, split-DNS may be an alternative.
If “the docker hosts external IP” is actually your docker hosts LAN IP, all of that is irrelevant. Split-DNS would accomplish that.
Are you hosting behind NAT / at home? If so, you may need to enable NAT reflection on your router.
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