# 新版本nydusd集成dragonfly和https镜像中心测试

## 需要更新的内容
- nydusd（带调试信息）

git clone https://github.com/sctb512/image-service.git
cd image-service
git checkout mirror-dev-fix
make
make install

- nydus-snapshotter

git clone https://github.com/containerd/nydus-snapshotter.git
cd nydus-snapshotter
make
make install

- 配置文件
> /etc/nydus/config.json

{
  "device": {
    "backend": {
      "type": "registry",
      "config": {
        "host": "index.docker.io",
        "mirrors": [
          {
            "host": "http://127.0.0.1:65001",
            "headers": {
              "X-Dragonfly-Registry": "https://index.docker.io"
            }
          }
        ],
        "scheme": "https",
        "timeout": 5,
        "connect_timeout": 5,
        "retry_limit": 2
      }
    },
    "cache": {
      "type": "blobcache",
      "config": {
        "work_dir": "cache"
      }
    }
  },
  "mode": "direct",
  "digest_validate": false,
  "iostats_files": false,
  "enable_xattr": true,
  "fs_prefetch": {
    "enable": true,
    "threads_count": 4
  }
}

## 运行nydusd

- 直接运行（如果为了方便查看日志，可以直接运行输出到stdout）

sudo /usr/local/bin/containerd-nydus-grpc \
    --config-path /etc/nydus/config.json \
    --shared-daemon \
    --log-level debug \
    --root /var/lib/containerd/io.containerd.snapshotter.v1.nydus \
    --cache-dir /var/lib/nydus/cache \
    --address /run/containerd-nydus/containerd-nydus-grpc.sock \
    --nydusd-path /usr/local/bin/nydusd \
    --nydusimg-path /usr/local/bin/nydus-image \
    --log-to-stdout

- systemctl 运行

sudo systemctl restart nydus-snapshotter && sudo systemctl status nydus-snapshotter
sudo journalctl -f -u nydus-snapshotter.service

## 问题
- 请求dragonfly仍然为秒级

- 是否仍然存在多次Authorization的问题？