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authorGravatar nogoegst <nogoegst@users.noreply.github.com> 2018-03-06 14:29:11 +0300
committerGravatar Miek Gieben <miek@miek.nl> 2018-03-06 11:29:11 +0000
commit44e9d734f60c0d10dc8798bd2dc5172794da355e (patch)
tree9d173187b8b9942fb1e5197c59adb1400635beae
parent369bde5adcecb9b9d778dd5b1e673da9a55310d1 (diff)
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Use apk's no-cache flag in Dockerfile (#1591)
-rw-r--r--Dockerfile2
1 files changed, 1 insertions, 1 deletions
diff --git a/Dockerfile b/Dockerfile
index 082604d2f..80eab9369 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,7 +2,7 @@ FROM alpine:latest
MAINTAINER Miek Gieben <miek@miek.nl> @miekg
# only need ca-certificates & openssl if want to use https_google
-RUN apk --update add bind-tools ca-certificates openssl && update-ca-certificates && rm -rf /var/cache/apk/*
+RUN apk --no-cache add bind-tools ca-certificates openssl && update-ca-certificates
ADD coredns /coredns