fix: add explicit USER 101 to prod stage Dockerfile

Kubernetes runAsNonRoot validation requires the USER directive to be
explicitly set in the image metadata. nginx-unprivileged runs as UID 101
internally, but without the explicit USER directive Kubernetes cannot
verify this from the image config and fails with CreateContainerConfigError.

Fixes CAR-231.

Co-Authored-By: Paperclip <noreply@paperclip.ing>
This commit is contained in:
Frontend Frankie
2026-03-22 16:06:00 +00:00
parent 81bf270ddb
commit ec1a030e24
+1
View File
@@ -15,6 +15,7 @@ FROM nginxinc/nginx-unprivileged:stable-alpine AS prod
COPY --from=build /app/dist /usr/share/nginx/html
COPY nginx.conf /etc/nginx/conf.d/default.conf
USER 101
EXPOSE 8080
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \