MikeThomsen commented on a change in pull request #3266: NIFI-5955 add a Docker
HEALTHCHECK
URL: https://github.com/apache/nifi/pull/3266#discussion_r251131798
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File path: nifi-docker/dockerhub/Dockerfile
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@@ -84,6 +84,8 @@ RUN echo "#!/bin/sh\n" > $NIFI_HOME/bin/nifi-env.sh
# Web HTTP(s) & Socket Site-to-Site Ports
EXPOSE 8080 8443 10000
+HEALTHCHECK CMD curl -fsSL http://$(hostname -i || echo
localhost):${NIFI_WEB_HTTP_PORT}/nifi || exit 1
Review comment:
You're going to want to test this with SSL to make sure it's not brittle
there.
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