Question

我正在按照本教程逐步尝试使用Nexus运行Graphql pyramida。 https://www.prisma.io/docs/get-started/03-build-graphql-servers-with-prisma-TYPESCRIPT-t201/

当我在计算机上运行时 nodemon dev运行正常

访问http://localhost:4466/_admin很好。

在http://localhost:4000/中进行简单查询（根据官方文档）可以正常工作。

            mutation {
              createUser(data: { name: "Jane" }) {
                id
              }
            }

            //return 
            // all working
            {
              "data": {
                "createUser": {
                  "id": "5cd22c1b73c7b2000782c07b"
                }
              }
            }

现在我需要在docker容器中运行index.ts，所以我创建了容器

Dockerfile

            FROM node:10 as installer
            WORKDIR /src
            COPY package.json package-lock.json ./
            RUN npm install

            FROM node:10-alpine
            RUN mkdir /src
            WORKDIR /src
            COPY --from=installer /src .
            COPY . .
            RUN npm install -g nodemon
            RUN npm install -g typescript
            EXPOSE 4000
            CMD ["nodemon", "dev"]

docker-compose.yml文件

            version: '3'
            services:
              app:
                build: .
                container_name: "demoprisma_app"
                volumes:
                  - "./:/src/"
                ports:
                  - "4500:4000"  
              prisma:
                image: prismagraphql/prisma:1.32
                restart: always
                ports:
                  - '4466:4466'
                environment:
                  PRISMA_CONFIG: |
                    port: 4466
                    databases:
                      default:
                        connector: mongo
                        uri: mongodb://prisma:prisma@mongo
              mongo:
                image: mongo:3.6
                restart: always
                environment:
                  MONGO_INITDB_ROOT_USERNAME: prisma
                  MONGO_INITDB_ROOT_PASSWORD: prisma
                ports:
                  - '27017:27017'
                volumes:
                  - mongo:/var/lib/mongo
            volumes:
              mongo: ~

当我在浏览器app中访问容器http:localhost:4500并进行相同的查询时

            mutation {
              createUser(data: { name: "Jane" }) {
                id
              }
            }

发生此错误

            {
              "data": null,
              "errors": [
                {
                  "message": "request to http://localhost:4466/ failed, reason: connect ECONNREFUSED 127.0.0.1:4466",
                  "locations": [
                    {
                      "line": 2,
                      "column": 3
                    }
                  ],
                  "path": [
                    "createUser"
                  ]
                }
              ]
            }

我认为此错误是因为Docker容器网络，但是我不确定如何在容器内部制作index.ts

您可以使用我的github中的错误克隆示例项目

https://github.com/rollrodrig/prismademotest

只需run docker-compose up即可看到错误

在对http：// localhost：4466 /的docker请求上运行graphql pyramida nexus失败，

0 个答案: