具体错误信息如下：

The push refers to a repository [hub.docker.jiankunking.io:5000/haproxy]
Get https://hub.docker.jiankunking.io:5000/v1/_ping: http: server gave HTTP response to HTTPS client

今天build了一个haproxy 1.5的镜像，想传到内网私服上
1、修改镜像的名字REPOSITORY为：hub.docker.jiankunking.io:5000/haproxy，TAG标识为：1.5

2、修改build镜像所在机器的hosts文件

vi /etc/hosts

在hosts文件中添加域名与ip的映射

10.10.10.10  hub.docker.jiankunking.io

3、push镜像到私服

sudo docker push hub.docker.jiankunking.io:5000/haproxy:1.5

然并软，报错了，具体错误信息如下：

The push refers to a repository [hub.docker.jiankunking.io:5000/haproxy]
Get https://hub.docker.jiankunking.io:5000/v1/_ping: http: server gave HTTP response to HTTPS client

解决办法：
在”/etc/docker/“目录下，创建”daemon.json“文件。在文件中写入：

{
    "insecure-registries": [
        "hub.docker.jiankunking.io:5000"
    ]
}
//多个私服写法，逗号分隔即可
{
    "insecure-registries": [
        "test.docker.jiankunking.io:5000", 
        "hub.docker.jiankunking.io:5000"
    ]
}

保存退出后，重启docker

systemctl restart docker

再次推送，问题搞定。

Docker 私有仓库，pull镜像报错：server gave HTTP response to HTTPS client

本文参考：http://www.bbsmax.com/A/A7zg22MVd4/

作者：jiankunking 出处：http://blog.csdn.net/jiankunking