Hi Yang,
I still see the git issue when trying to build from source: [1/2] STEP 16/19: COPY *.git ./.git Error: error building at STEP "COPY *.git ./.git": checking on sources under "/root/FLINK/release-1.0-rc2/flink-kubernetes-operator-1.0.0": Rel: can't make relative to /root/FLINK/release-1.0-rc2/flink-kubernetes-operator-1.0.0; copier: stat: ["/*.git"]: no such file or directory If I remove that COPY git line, or I first make an empty .git filesystem, then the build proceeds ok. Not sure what all we lose in the image if the underlying .git items are missing. Other testing: * The helm install looks good * Twistlock vulnerability scan of the Debian image looks good. * Basic example deployed ok Thanks, Jim