User reported persistent 502 with upstream "frontend:3000" after the previous fix that changed the upstream to "frontend:80". Symptom is a stale conf still being served by the nginx container - the host volume mount was keeping an old file in play (cached image, missing git pull, or the conf simply not being re-read). Make this class of bug impossible: ship the conf inside the nginx service's image. A fresh build now guarantees the conf in the container matches the conf in the repo. - nginx/Dockerfile added (FROM nginx:alpine + COPY nginx.conf) - docker-compose nginx service: image -> build ./nginx; remove the conf bind mount entirely. Deploy: git pull && docker compose build nginx frontend && docker compose up -d --force-recreate
852 B
852 B