Fix mailcow unbound DNS resolution failed healthcheck

I tried to spin up a vanilla mailcow-dockerized setup but couldn’t get it to come up. Logs said that the DNS checks for unbound were failing I tried all sorts of things to no avail. Querying the dns on my host as well as via bash in the container itself worked. What eventually fixed it … Continue reading Fix mailcow unbound DNS resolution failed healthcheck → The post Fix mailcow unbound DNS…