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[Dockerfile] [KubeRay Dashboard]: Fix Dockerfile warnings (ENV format, CMD JSON args) #4167

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Merged
rueian merged 2 commits into from
Nov 7, 2025
Merged

[Dockerfile] [KubeRay Dashboard]: Fix Dockerfile warnings (ENV format, CMD JSON args) #4167

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e3152ab
[#4166] improvement: Fix Dockerfile warnings (ENV format, CMD JSON args)
cchung100m Nov 1, 2025
33ad93f
extract the hostname from CMD
cchung100m Nov 6, 2025
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7 changes: 4 additions & 3 deletions dashboard/Dockerfile
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ RUN \
FROM base AS runner
WORKDIR /app

ENV NODE_ENV production
ENV NODE_ENV=production
# Uncomment the following line in case you want to disable telemetry during runtime.
# ENV NEXT_TELEMETRY_DISABLED 1

Expand All @@ -67,8 +67,9 @@ USER nextjs

EXPOSE 3000

ENV PORT 3000
ENV PORT=3000

# server.js is created by next build from the standalone output
# https://nextjs.org/docs/pages/api-reference/next-config-js/output
CMD HOSTNAME="0.0.0.0" node server.js
ENV HOSTNAME="0.0.0.0"
CMD ["node", "server.js"]
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