MAINTAINER is deprecated - using LABEL instead

https://docs.docker.com/engine/reference/builder/#maintainer-deprecated
Krithika3 · Oct 17, 2018 · 71b9dac · 71b9dac
1 parent 2668b9f
commit 71b9dac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -23,7 +23,7 @@ RUN make build
 
 # final image
 FROM registry.opensource.zalan.do/stups/alpine:latest
-MAINTAINER Team Teapot @ Zalando SE <[email protected]>
+LABEL maintainer="Team Teapot @ Zalando SE <[email protected]>"
 
 COPY --from=builder /go/src/github.com/kubernetes-incubator/external-dns/build/external-dns /bin/external-dns