set the port for the Docker container explicitly

2021-09-24 21:45:22 -05:00 · 2021-09-24 21:45:22 -05:00 · 52f5426e5a
parent c59a451d83
commit 52f5426e5a
1 changed files with 1 additions and 0 deletions
--- a/1
+++ b/1
@ -10,4 +10,5 @@ FROM node:16-alpine
 MAINTAINER Jesse McDonald <nybble41@gmail.com>
 WORKDIR /app
 COPY --from=0 /app .
+ENV PORT=80
 CMD ["node", "./server.js"]