docker buildx http: server gave HTTP response to HTTPS client

参考：https://github.com/docker/buildx/issues/163

https://github.com/thegeeklab/drone-docker-buildx/issues/153

https://github.com/moby/buildkit/blob/master/docs/buildkitd.toml.md

准备用 buildx 构建多平台镜像，基于Dockerfile

from 私服中的 jdk

在 执行以下命令时，报 http: server gave HTTP response to HTTPS client

docker buildx build --platform=linux/arm,linux/arm64,linux/amd64 -t "192.168.31.111:5000/test:1.0.0" --push .

解决办法：

1. 进入 buildx 容器

 2. 编辑 buildkitd.toml

vi /etc/buildkit/buildkitd.toml

在 

前面加上 私服地址、http = true、insecure = true

[registry."192.168.31.111:5000"]
  mirrors = ["192.168.31.111:5000"]
  http = true
  insecure = true

解决灵感来自于：https://github.com/thegeeklab/drone-docker-buildx/issues/153