Can't Wget/Fetch in docker build image

[huijian222]

Info:

• Docker version 17.12.0-ce, build c97c6d6
• Laradock commit (7fc3a9c):
• System info (Ubuntu 16.04.3 LTS):
• System info disto/version:

Issue:

When i build nginx image.I get stuck on the step 5:
`Step 5/10 : RUN apk update && apk upgrade && apk add --no-cache bash && adduser -D -H -u 1000 -s /bin/bash www-data

---> Running in 853191097c3a
fetch http://mirrors.aliyun.com/alpine/v3.5/main/x86_64/APKINDEX.tar.gz
`
After long time,return error with code 2

---

Expected behavior:

I think the problem is DNS,but when i try to PING.It worked well.So i dont know what happen.

---

---

Relevant Code:

Step 1/10 : FROM nginx:alpine
 ---> e9b19873bc49
Step 2/10 : MAINTAINER Mahmoud Zalt <mahmoud@zalt.me>
 ---> Using cache
 ---> 1fe897d19c28
Step 3/10 : ADD nginx.conf /etc/nginx/
 ---> Using cache
 ---> c04ea6269dc7
Step 4/10 : RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/' /etc/apk/repositories
 ---> Using cache
 ---> 96b70d282f1c
Step 5/10 : RUN apk update     && apk upgrade     && apk add --no-cache bash     && adduser -D -H -u 1000 -s /bin/bash www-data
 ---> Running in 853191097c3a
fetch http://mirrors.aliyun.com/alpine/v3.5/main/x86_64/APKINDEX.tar.gz

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

Hi again 👋 we would like to inform you that this issue has been automatically closed 🔒 because it had not recent activity during the stale period. We really really appreciate your contributions, and looking forward for more in the future 🎈.