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Eclipse SmartHome™ project
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MQTT connection | localhost vs 127.0.0.1 | IPv4 vs IPv6 #6801

Open mf-1 opened 5 years ago

mf-1 commented 5 years ago

Based on this thread ... https://community.openhab.org/t/mqtt-2-4-0-at-oh2-4-wont-install/62673/12?u=mf1

David Graeff has suggested to write this ticket.

It seems that a MQTT connection will connect 127.0.0.1 instead of localhost. This means that local IPv6 connections are not possible.