博文背景
(base) ubuntu@shenzhen:~$ docker push 139.219.8.133:5000/alpine:v1.0
The push refers to repository [139.219.8.133:5000/alpine]
Get https://139.219.8.133:5000/v2/: http: server gave HTTP response to HTTPS client
(base) ubuntu@shenzhen:~$ cat /etc/os-release
NAME="Ubuntu"
VERSION="18.04.4 LTS (Bionic Beaver)"
ID=ubuntu
ID_LIKE=debian
PRETTY_NAME="Ubuntu 18.04.4 LTS"
VERSION_ID="18.04"
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpa