mirror of
https://github.com/funkypenguin/geek-cookbook/
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27 lines
1.2 KiB
Markdown
27 lines
1.2 KiB
Markdown
# Troubleshooting
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Having difficulty with a recipe? Here are some tips..
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## Why is my stack not launching?
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Run ```docker stack ps <stack name> --no-trunc``` for more details on why individual containers failed to launching
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## Attaching to running container
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Need to debug **why** your oauth2_proxy container can't talk to its upstream app? Start by identifying which node the proxy container is running on, using ```docker ps <stack name>```.
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SSH to the host node, and attach to the container using ```docker exec -it <continer id> /bin/bash``` (_substitute ```/bin/ash``` for ```/bin/bash```, in the case of an Alpine container_), and then try to telnet to your upstream host.
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## Watching logs of container
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Need to see what a particular container is doing? Run ```docker service logs -f <stack name>_<container name>``` to watch a particular service. As the service dies and is recreated, the logs will continue to be displayed.
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## Chef's Notes
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### Tip your waiter (donate) 👏
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Did you receive excellent service? Want to make your waiter happy? (_..and support development of current and future recipes!_) See the [support](/support/) page for (_free or paid)_ ways to say thank you! 👏
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### Your comments? 💬
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