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TheThingsArchive / ttn

The Things Network Stack V2
https://www.thethingsnetwork.org
MIT License
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Some issues in docker-compose.yml? #709

Closed Avasz closed 6 years ago

Avasz commented 6 years ago

This is a bug report/question/... for tttnstack.

What do you want to do? run ttn stack via docker-compose.yml

What steps did you take? cloned repository and ran docker-compose up

What went wrong or what is missing? there seems to be some problem with environment variables for "rabbitmq" and "bridge" services.

Do you have Screenshots? no.

What kind of OS/Browser/Gateway are you using? Which version? Debian 9

Can you fix this yourself and submit a pull request? Maybe, but please confirm my doubts, as it worked when I did it. At least docker-compose up was successful. haven't checked the working functionality of the whole stack.

  1. rabbitmq searches for "ca.cert" in /var/lib/rabbitmq/tls/ca.cert which should work fine if not in docker because it seems to be symlinked to ../discovery/server.crt. but for docker it doesn't work. Adding the following line under "volume" works:
    ./env/discovery/server.cert:/var/lib/rabbitmq/tls/ca.cert
    There might be some better method too.

  2. It seems that by default the bridge container searches for redis in localhost:6379. Adding the following line under environment of bridge service seems to work:
    BRIDGE_REDIS_ADDRESS: redis:6379

Please check it and let know if what I did are correct.

Thanks

KrishnaIyer commented 6 years ago

Adding the following line under "volume" works: ./env/discovery/server.cert:/var/lib/rabbitmq/tls/ca.cert

This method does work but the cleaner way would be to set up common symlinks at /etc/ttn/<component> as described in the tutorial below: https://www.thethingsnetwork.org/article/deploying-a-private-routing-environment-with-docker-compose

BRIDGE_REDIS_ADDRESS: redis:6379

This is correct.

Avasz commented 6 years ago

Ah nice. I didn't think there would be such a detailed guide for docker-compose up, so didn't bothered to search, my bad.

Everything is writted in detail there. Thank You!