As a follow-up to request #38314, nginx tries first to call on ipv6 ::1
and then on ipv4 127.0.0.1
when it tries to reach the node realtime server. Since it only listens on ipv4, we should adjust the nginx configuration so that it only tries 127.0.0.1
.
We should also adjust the Mercure configuration so that it binds only on 127.0.0.1
and nginx calls only on 127.0.0.1
.