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8d27dd7e92
* dockerfile: remove MAINTAINER is a group effort and the field is deprecated anyways. Fix comment to ref standard instead of impl. detail. * link
10 lines
246 B
Docker
10 lines
246 B
Docker
FROM alpine:latest
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# Only need ca-certificates & openssl if want to use DNS over TLS (RFC 7858).
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RUN apk --no-cache add bind-tools ca-certificates openssl && update-ca-certificates
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ADD coredns /coredns
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EXPOSE 53 53/udp
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ENTRYPOINT ["/coredns"]
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