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Slackbot

07/20/2022, 6:16 PM

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Alexei Zenin

07/20/2022, 6:18 PM

When I try baking in the timezone info into the image which extends scratch I then get a permission denied error (followed this SO post).

Alexei Zenin

07/20/2022, 6:19 PM

Can’t run chmod since its a scratch image

Ankit Nayan

07/20/2022, 6:21 PM

never faced this actually..but got some stuff relating clickhouse with golang-migrate command

Ankit Nayan

07/20/2022, 6:21 PM

https://kb.altinity.com/altinity-kb-setup-and-maintenance/schema-migration-tools/golang-migrate/

Ankit Nayan

07/20/2022, 6:21 PM

you using helm or docker standalone setup?

Alexei Zenin

07/20/2022, 6:22 PM

i am extending your image to run in an ECS cluster. Just want to bake in my config file for the collector and launch. The clickhouse cluster is setup on some EC2 machines

Alexei Zenin

07/20/2022, 6:23 PM

e.g

Copy code

FROM signoz/otelcontribcol:0.45.1-1.1
COPY otel-collector-config.yaml /etc/otel/config.yaml

Ankit Nayan

07/20/2022, 6:25 PM

you can provide your own config without adding on top of that image

Alexei Zenin

07/20/2022, 6:25 PM

Volume mounts aren’t the nicest with ECS, so usually just bake in the config we need (especially for something that won’t likely change)

Ankit Nayan

07/20/2022, 6:26 PM

we also do it similarly https://github.com/SigNoz/signoz/blob/develop/deploy/docker/clickhouse-setup/otel-collector-config.yaml loading a file as config to otel-collector image https://github.com/SigNoz/signoz/blob/develop/deploy/docker/clickhouse-setup/docker-compose.yaml#L84

Ankit Nayan

07/20/2022, 6:26 PM

Volume mounts aren’t the nicest with ECS, so usually just bake in the config we need (especially for something that won’t likely change)

oh..didn't know that

Ankit Nayan

07/20/2022, 6:26 PM

and none of the users reported such issue

Alexei Zenin

07/20/2022, 6:27 PM

yeah… here is an SO post showing the pain of ECS: https://stackoverflow.com/questions/71699327/mount-a-single-config-file-onto-an-ecs-service

Ankit Nayan

07/20/2022, 6:27 PM

can you raise a github issue at signoz regarding mounting and running with ECS and the issue you faced. If someone looks around might be able to help

Alexei Zenin

07/20/2022, 6:28 PM

sure, ill try getting a fix in, and if not will open an issue

👍 1

Alexei Zenin

07/20/2022, 8:50 PM

Got it to work by using another intermediate image to chmod the file so that the collector could read in the time zone data.

🎉 1

Alexei Zenin

07/20/2022, 8:50 PM

Copy code

FROM alpine:3.15.5 as build
ADD <https://github.com/golang/go/raw/master/lib/time/zoneinfo.zip> /zoneinfo.zip
RUN chmod 777 /zoneinfo.zip

FROM signoz/otelcontribcol:0.45.1-1.1
ENV ZONEINFO /zoneinfo.zip
COPY --from=build /zoneinfo.zip /zoneinfo.zip
COPY otel-collector-config.yaml /etc/otel/config.yaml

Alexei Zenin

07/20/2022, 8:50 PM

I would recommend SigNoz incorporates this into their image as it would be pretty universally needed for the Go client to be able to work and not crash the collector.

👍 2

Ankit Nayan

07/22/2022, 4:08 AM

please add this as a suggestion in an issue. We should pick it up soon and test it out e2e 🙂

Alexei Zenin

07/26/2022, 2:48 PM

Added: https://github.com/SigNoz/opentelemetry-collector-contrib/issues/2025

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