出现问题:

root@ubuntu:/opt/piglet-target/log# docker push harbor.nightsoil.cn:3300/jrebel/jrebel-server-go:latest
The push refers to repository [harbor.nightsoil.cn:3300/jrebel/jrebel-server-go]
Get "https://harbor.nightsoil.cn:3300/v2/": http: server gave HTTP response to HTTPS client
root@ubuntu:/opt/piglet-target/log# cd /etc/docker/

解决问题

daemon.json文件中添加(没有的话,请手动创建)

{
    "insecure-registries":["harbor.nightsoil.cn:3300"]
}

Windows上daemon.json文件在:

C:\ProgramData\Docker\config\daemon.json

Linux上daemon.json文件在:

/etc/docker/daemon.json