From fa6a3c391feee372422c70d36c00f34ac9f99017 Mon Sep 17 00:00:00 2001
From: lddsb <luodi0128@gmail.com>
Date: Sun, 10 Mar 2019 14:42:40 +0800
Subject: [PATCH] replace alpine mirror with China mirror

---
 Dockerfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index f311eab..ec189d3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,6 @@
 FROM alpine:latest
+# replace China mirror
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.ustc.edu.cn/g' /etc/apk/repositories
 
 RUN apk update && \
     apk add \