Don't install recommended packages in kic base image (#6589)

This reduces base image size from 816MB to 673MB (17.5% reduction)
kubernetes · Feb 11, 2020 · b0edc72 · b0edc72
1 parent ff763db
commit b0edc72
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/hack/images/kicbase.Dockerfile b/hack/images/kicbase.Dockerfile
@@ -4,7 +4,7 @@ ARG COMMIT_SHA
 # could be changed to any debian that can run systemd
 FROM kindest/base:v20200122-2dfe64b2
 USER root
-RUN apt-get update && apt-get install -y \
+RUN apt-get update && apt-get install -y --no-install-recommends \
   sudo \
   dnsutils \
   openssh-server \