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Fixing FastAPI App Not Showing in Docker-compose Issue

TLDR fahad needed assistance when their FastAPI application wasn't showing in docker-compose. Srikanth suggested removing "--reload" from the command, which resolved the issue.

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Jul 04, 2023 (5 months ago)

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fahad

05:43 PM

Hi guys,
when I run my fastapi application via docker run command, the signoz is able to show the app and opentelemetry metrics but when I run it via docker-compose the doesn't appear there. can anyone help me in this?
Docker run command:

docker run -d --name test-1 --net clickhouse-setup_default --env-file env_files/.env -p 3000:3000 test-image

Docker compose file:


version: "3"

services:
  web:
    restart: unless-stopped
    build: .
    command: bash -c "OTEL_RESOURCE_ATTRIBUTES=service.name=testapp OTEL_EXPORTER_OTLP_ENDPOINT= opentelemetry-instrument uvicorn app.main:app --host 0.0.0.0 --port 3000 --reload"

    volumes:
      - .:/code
    ports:
      - "3000:3000"
    env_file:
      - ./env_files/.env
    networks:
      - clickhouse-setup_default
networks:
    clickhouse-setup_default:
      external: true

Jul 05, 2023 (5 months ago)

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Srikanth

01:49 AM

OTEL_EXPORTER_OTLP_ENDPOINT=

>
This is probably incorrect. Please make sure n/w stuff is correct.

fahad

12:23 PM

Acc to this documentation: https://signoz.io/blog/opentelemetry-fastapi/
if we run signoz in via docker-compose then
>

OTEL_EXPORTER_OTLP_ENDPOINT=

Srikanth

01:19 PM

Can you remove --reload and check?

Jul 06, 2023 (5 months ago)

fahad

08:10 AM

thank you Srikanth, yes that was the issue.

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