拉取自定义 nodeJS 模块的 docker 图像的 Azure IOT edge 错误

Azure IOT edge error pulling docker image of custom nodeJS module

您好,我正在制作一个 Azure IOT 边缘网关,我正在尝试在其上安装自定义模块,但出现此错误:

调用创建模块 serverModule 时出错:无法创建模块 serverModule 原因:没有这样的图像:MyDockerAzureContainerServer/serverModule:0.0.1-amd64) ....

但是如果我运行

docker拉MyDockerAzureContainerServer/serverModule:0.0.1-amd64

有效!

顺便说一句:我正在使用 winndows10 设备 运行ning docker Linux 容器

我真的不明白谢谢你的帮助。

deployment.json :

{
    "$schema-template": "2.0.0",
    "modulesContent": {
        "$edgeAgent": {
            "properties.desired": {
                "schemaVersion": "1.0",
                "runtime": {
                    "type": "docker",
                    "settings": {
                        "minDockerVersion": "v1.25",
                        "loggingOptions": "",
                        "registryCredentials": {
                            "Server Name": {
                                "username": "$CONTAINER_REGISTRY_USERNAME_user",
                                "password": "$CONTAINER_REGISTRY_PASSWORD_userPW",
                                "address": "server Name.azurecr.io"
                            }
                        }
                    }
                },
                "systemModules": {
                    "edgeAgent": {
                        "type": "docker",
                        "settings": {
                            "image": "mcr.microsoft.com/azureiotedge-agent:1.0",
                            "createOptions": {}
                        }   
                    },
                    "edgeHub": {
                        "type": "docker",
                        "status": "running",
                        "restartPolicy": "always",
                        "settings": {
                            "image": "mcr.microsoft.com/azureiotedge-hub:1.0",
                            "createOptions": {
                                "HostConfig": {
                                    "PortBindings": {
                                        "5671/tcp": [
                                        {
                                            "HostPort": "5671"
                                        }
                                        ],
                                        "8883/tcp": [
                                        {
                                            "HostPort": "8883"
                                        }
                                        ],
                                        "443/tcp": [
                                        {
                                            "HostPort": "443"
                                        }
                                        ]
                                    }
                                }
                            }
                        }
                    }
                },
                "modules": {
                    "serverModule": {
                        "version": "1.0",
                        "type": "docker",
                        "status": "running",
                        "restartPolicy": "always",
                        "settings": {
                            "image": "${MODULES.serverModule}",
                            "createOptions": {}
                        }
                    }
                }
            }
        },
        "$edgeHub": {
            "properties.desired": {
                "schemaVersion": "1.0",
                "routes": {
                    "serverModuleToIoTHub": "FROM /messages/modules/serverModule/outputs/* INTO $upstream"
                },
                "storeAndForwardConfiguration": {
                    "timeToLiveSecs": 7200
                }
            }
        }
    }
}

(英语不是我的母语抱歉)

我终于设法运行了:

我将 docker 配置为 运行 windows 容器,并创建了一个 docker 文件。windows-amd64 on I 运行 基本 npm 安装命令 windows.

Dockerfile.windows-amd64 :

FROM stefanscherer/node-windows:latest
RUN mkdir \app
WORKDIR /app

ONBUILD COPY package.json package.json
ONBUILD RUN npm install
ONBUILD RUN npm install {anny other specific dependencies} --production

ONBUILD COPY . .

CMD [ "node.cmd", "app.js" ]

完成后,您需要将此文件添加到已知平台,为此修改项目的 module.json 文件并添加 windows-amd64 行:

{
    "$schema-version": "0.0.1",
    "description": "",
    "image": {
        "repository": "{you're Server Name}.azurecr.io/{you're Module}",
        "tag": {
            "version": "0.0.1",
            "platforms": {
                "amd64": "./Dockerfile.amd64",
                "amd64.debug": "./Dockerfile.amd64.debug",
                "arm32v7": "./Dockerfile.arm32v7",
                "arm32v7.debug": "./Dockerfile.arm32v7.debug",
                "Windows-amd64": "./Dockerfile.windows-amd64"
            }
        },
        "buildOptions": []
    },
    "language": "javascript"
}

最后你需要修改 deployment.template.json 中的这一行:

[...]
 "modules": {
     "{you're Module}": {
         "version": "1.0",
         "type": "docker",
         "status": "running",
         "restartPolicy": "always",
         "settings": {
             "image": "${MODULES.{you're Module}.Windows-amd64}",
             "createOptions": {}
         }
     }
 }
[...]

它应该 运行 没问题。

请注意,我 运行 现在是 Windows 机器 运行 宁 docker Windows 上的 Windows 容器上的 NodeJS 应用程序。

我留下这个答案,如果它可以帮助任何人,如果您有任何问题,请随时与我联系。