@cjellick you are right, I could have multiple hosts with the same label but I don’t. There is only 1 host with the newapp label.
the two errors I get are the following.
thx-app-1 | 2018-06-07T09:22:52.063050743Z PG::ConnectionBad: could not translate host name “db” to address: Name or service not known
th-proxy-1 | 2018-06-07T08:45:07.965236834Z 2018/06/07 08:45:07 [emerg] 1#1: host not found in upstream “app” in /etc/nginx/conf.d/default.conf:38
if I drop network_mode: bridge nothing starts
INFO[0000] Existing volume template found for postgres-data-volume
INFO[0000] [0/3] [db]: Creating
INFO[0000] Creating service db
INFO[0001] [0/3] [db]: Created
INFO[0001] [0/3] [app]: Creating
INFO[0001] Creating service app
INFO[0002] [0/3] [app]: Created
INFO[0002] [0/3] [proxy]: Creating
INFO[0002] Creating service proxy
INFO[0002] [0/3] [proxy]: Created
INFO[0002] Existing volume template found for postgres-data-volume
INFO[0002] [0/3] [db]: Starting
until it times out.
I have also tried io.rancher.container.network: true but it seems this is ignored. See Docker compose and managed network
Thanks.