diff --git a/poky/bitbake/contrib/hashserv/Dockerfile b/poky/bitbake/contrib/hashserv/Dockerfile
new file mode 100644
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+++ b/poky/bitbake/contrib/hashserv/Dockerfile
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+# SPDX-License-Identifier: MIT
+#
+# Copyright (c) 2021 Joshua Watt <JPEWhacker@gmail.com>
+# 
+# Dockerfile to build a bitbake hash equivalence server container
+#
+# From the root of the bitbake repository, run:
+#
+#   docker build -f contrib/hashserv/Dockerfile .
+#
+
+FROM alpine:3.13.1
+
+RUN apk add --no-cache python3
+
+COPY bin/bitbake-hashserv /opt/bbhashserv/bin/
+COPY lib/hashserv /opt/bbhashserv/lib/hashserv/
+
+ENTRYPOINT ["/opt/bbhashserv/bin/bitbake-hashserv"]