docker - 我的私有(private)存储库在 curl GET 请求中返回二进制内容

Question

这是请求及其响应:

$ curl -v -X GET domain.com:5000/v2/_catalog/
Note: Unnecessary use of -X or --request, GET is already inferred.
*   Trying 165.227.161.233...
* TCP_NODELAY set
* Connected to domain.com (165.227.161.233) port 5000 (#0)
> GET /v2/_catalog/ HTTP/1.1
> Host: domain.com:5000
> User-Agent: curl/7.55.1
> Accept: */*
> 
Warning: Binary output can mess up your terminal. Use "--output -" to tell 
Warning: curl to output it to your terminal anyway, or consider "--output 
Warning: <FILE>" to save to a file.
* Failed writing body (0 != 7)
* Closing connection 0
[stephane@stephane-ThinkPad-X201 ~]
$ curl -v -X GET domain.com:5000/v2/_catalog/
Note: Unnecessary use of -X or --request, GET is already inferred.
*   Trying 165.227.161.233...
* TCP_NODELAY set
* Connected to domain.com (165.227.161.233) port 5000 (#0)
> GET /v2/_catalog/ HTTP/1.1
> Host: domain.com:5000
> User-Agent: curl/7.55.1
> Accept: */*
> 
Warning: Binary output can mess up your terminal. Use "--output -" to tell 
Warning: curl to output it to your terminal anyway, or consider "--output 
Warning: <FILE>" to save to a file.
* Failed writing body (0 != 7)
* Closing connection 0

这是我在 docker-compose.yml 文件中创建注册表的方式:

version: "3"
services:
  registry:
    restart: always
    image: registry:latest
    container_name: registry
    ports:
      - 5000:5000
    volumes:
      - ~/dev/docker/registries/registry:/var/lib/registry

我的 docker 版本是:

$ docker version
Client:
 Version:   17.12.0-ce
 API version:   1.35
 Go version:    go1.9.2
 Git commit:    c97c6d6
 Built: Wed Dec 27 20:11:14 2017
 OS/Arch:   linux/amd64

Server:
 Engine:
  Version:  17.12.0-ce
  API version:  1.35 (minimum version 1.12)
  Go version:   go1.9.2
  Git commit:   c97c6d6
  Built:    Wed Dec 27 20:09:47 2017
  OS/Arch:  linux/amd64
  Experimental: false

Answer 1

由于 ssl 问题，我遇到了同样的错误，因为我的本地 docker 注册表是安全的，所以你必须在本地注册表 url 的开头提到 https://...


curl --key <ssl key file> --cacert <ssl pem file> -X GET https://<your local registry url >:<your port>/v2/_catalog


或不安全:


curl -k -X GET https://<your local registry url >:<your port>/v2/_catalog