docker下载私有仓库镜像失败：Error response from daemon: Get $ip:5000/v2/: http: server gave HTTP response to HT

Ubuntu安装了docker ce，版本号为：

[code]# docker -v
Docker version 18.09.3, build 774a1f4

执行docker pull过程中报错：

[code]# docker pull xxx.xxx.xxx:5000/ubuntu/18.04/myimages:latest
Error response from daemon: Get https://xxx.xxx.xxx:5000/v2/: http: server gave HTTP response to HTTPS client

解决方法：在/etc/docker/daemon.json文件中新增一行"insecure-registries":["xxx.xxx.xxx:5000"]，没有则新建此文件，重启docker服务

[code]# cat daemon.json
{
"insecure-registries":["xxx.xxx.xxx:5000"],
"storage-driver": "overlay2",
"storage-opts": [
"overlay2.override_kernel_check=true"
]
}
# service docker restart

参考：https://www.geek-share.com/detail/2723494640.html