# Hub-agent connection refused while publishing service

**URL:** <https://community.traefik.io/t/hub-agent-connection-refused-while-publishing-service/18029>\
**Category:** Traefik Hub\
**Tags:** docker\
**Created:** [March 24, 2023, 11:06pm UTC](https://community.traefik.io/t/hub-agent-connection-refused-while-publishing-service/18029 "2023-03-24T23:06:12Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![den10b](https://sea2.discourse-cdn.com/flex020/user_avatar/community.traefik.io/den10b/32/6862_2.png) [@den10b](https://community.traefik.io/u/den10b)\
**Post date:** [March 24, 2023, 11:06pm UTC](https://community.traefik.io/t/hub-agent-connection-refused-while-publishing-service/18029/1 "2023-03-24T23:06:12Z")

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Hello everyone! Can't make even published whoami work  
in traefik hub everything seems fine, but in docker logs i see error `{"level":"error","error":"dial: dial tcp 54.171.242.133:9080: connect: connection refused","tunnel_id":"27d59ab1-9321-4b10-9b04-5656ccd22637","time":1679699062,"message":"Launch tunnel"} {"level":"error","error":"dial: dial tcp 54.247.45.20:9080: connect: connection refused","tunnel_id":"9c28ab27-749e-4623-b821-e78a60ba6a6e","time":1679699062,"message":"Launch tunnel"}`  
It pops up every minute or so

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**Author:** ![svx](https://sea2.discourse-cdn.com/flex020/user_avatar/community.traefik.io/svx/32/6429_2.png) [@svx](https://community.traefik.io/u/svx)\
**Post date:** [March 27, 2023, 9:25am UTC](https://community.traefik.io/t/hub-agent-connection-refused-while-publishing-service/18029/2 "2023-03-27T09:25:07Z")

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Hi @den10b, thanks for your interest in Traefik Hub!

Could you increase log level to DEBUG on the agent and post the output?

One more question, are you on a network which only supports `https` for outgoing connections?