Api 错误：connect ECONREFUSSED 127.0.0.1:8000

我有两个独立的项目，第一个是使用drupal创建的api，用于公开json数据，第二个是连接到api的nuxt项目。 问题是，当我试图获取文章列表时，出现了一个错误：

Error: connect ECONNREFUSED 127.0.0.1:8000

Vuejs代码

      try {
        const articles = await 
        axios.get(`http://localhost:8000/jsonapi/node/article`)
        return { articles: articles.data.rows }
      } catch (e) {
        error({ message: "Pas d'articles" + e, statusCode: 404 })
      }

docker文件（nuxt）

Drupal api的Docker文件：

version: "3"

services:
  mariadb:
    image: wodby/mariadb:$MARIADB_TAG
    container_name: "${PROJECT_NAME}_mariadb"
    stop_grace_period: 30s
    environment:
      MYSQL_ROOT_PASSWORD: $DB_ROOT_PASSWORD
      MYSQL_DATABASE: $DB_NAME
      MYSQL_USER: $DB_USER
      MYSQL_PASSWORD: $DB_PASSWORD

  php:
    image: wodby/drupal-php:$PHP_TAG
    container_name: "${PROJECT_NAME}_php"
    environment:
      PHP_SENDMAIL_PATH: /usr/sbin/sendmail -t -i -S mailhog:1025
      DB_HOST: $DB_HOST
      DB_USER: $DB_USER
      DB_PASSWORD: $DB_PASSWORD
      DB_NAME: $DB_NAME
      DB_DRIVER: $DB_DRIVER
      PHP_FPM_USER: wodby
      PHP_FPM_GROUP: wodby
      COLUMNS: 80
    volumes:
      - ./:/var/www/html
nginx:
    image: wodby/nginx:$NGINX_TAG
    container_name: "${PROJECT_NAME}_nginx"
    depends_on:
      - php
    environment:
      NGINX_STATIC_OPEN_FILE_CACHE: "off"
      NGINX_ERROR_LOG_LEVEL: debug
      NGINX_BACKEND_HOST: php
      NGINX_SERVER_ROOT: /var/www/html/web
      NGINX_VHOST_PRESET: $NGINX_VHOST_PRESET
    volumes:
      - ./:/var/www/html
    labels:
      - 'traefik.backend=${PROJECT_NAME}_nginx'
      - 'traefik.port=80'
      - 'traefik.frontend.rule=Host:${PROJECT_BASE_URL}'

  mailhog:
    image: mailhog/mailhog
    container_name: "${PROJECT_NAME}_mailhog"
    labels:
      - 'traefik.backend=${PROJECT_NAME}_mailhog'
      - 'traefik.port=8025'
      - 'traefik.frontend.rule=Host:mailhog.${PROJECT_BASE_URL}'
portainer:
    image: portainer/portainer
    container_name: "${PROJECT_NAME}_portainer"
    command: --no-auth -H unix:///var/run/docker.sock
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    labels:
      - 'traefik.backend=${PROJECT_NAME}_portainer'
      - 'traefik.port=9000'
      - 'traefik.frontend.rule=Host:portainer.${PROJECT_BASE_URL}'

  traefik:
    image: traefik
    container_name: "${PROJECT_NAME}_traefik"
    command: -c /dev/null --web --docker --logLevel=INFO
    ports:
      - '8000:80'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock

---

我有两个独立的环境，一个用于drupal api（后端），另一个用于nuxt项目（前端）

看起来您的端口映射是错误的。在docker compose中，您正在将nginx端口8081映射到计算机的端口80。也许您需要映射8081:8000，前提是您的nginx配置实际上在端口8081启动服务，并将适当的代理重定向到nuxt主机（nuxt:3000）

---

或者，您的vuejs代码可能需要将端口更新为，因为您要映射到compose文件中的端口80。

在容器内部，localhost或127.0.0.1映射到容器，而不是外部主机，除非您关闭网络名称空间（不推荐）。在您的问题中，我们没有看到应用程序正在收听8000，因此一般建议如下：

在容器之间，您需要将两个容器放置在同一个用户创建的docker网络上，连接到容器或服务名称作为主机名，并连接到应用程序端口，而不是主机上的已发布端口。Compose默认为您设置网络，例如，从“nuxt”可以

curlhttp://nginx:80/

要从容器与主机上的应用程序对话，而不是在容器上运行，请将该应用程序移动到容器中并遵循上述步骤，或者连接到主机DNS或IP，而不是本地主机

---

在您的编辑中，上述内容适用。您可以将这两个项目分开，并将主机名/IP更改为主机名/IP。或者，您可以通过共享网络连接两个项目，例如：

docker network create backend

然后将共享网络添加到每个合成文件：

version: "3"

services:
  nuxt:
    build: ./app/
    container_name: nuxt
    restart: always
    ports:
      - "3000:3000"
    networks:
      - default
      - backend
    command:
      "npm run start"

  nginx:
    image: nginx:1.13
    container_name: nginx
    ports:
      - "8081:80"
    volumes:
      - ./nginx:/etc/nginx/conf.d
    depends_on:
      - nuxt
networks:
  backend:
    external: true

对于另一个项目：

version: "3"

services:
  mariadb:
    image: wodby/mariadb:$MARIADB_TAG
    container_name: "${PROJECT_NAME}_mariadb"
    stop_grace_period: 30s
    environment:
      MYSQL_ROOT_PASSWORD: $DB_ROOT_PASSWORD
      MYSQL_DATABASE: $DB_NAME
      MYSQL_USER: $DB_USER
      MYSQL_PASSWORD: $DB_PASSWORD

  php:
    image: wodby/drupal-php:$PHP_TAG
    container_name: "${PROJECT_NAME}_php"
    environment:
      PHP_SENDMAIL_PATH: /usr/sbin/sendmail -t -i -S mailhog:1025
      DB_HOST: $DB_HOST
      DB_USER: $DB_USER
      DB_PASSWORD: $DB_PASSWORD
      DB_NAME: $DB_NAME
      DB_DRIVER: $DB_DRIVER
      PHP_FPM_USER: wodby
      PHP_FPM_GROUP: wodby
      COLUMNS: 80
    volumes:
      - ./:/var/www/html
nginx:
    image: wodby/nginx:$NGINX_TAG
    container_name: "${PROJECT_NAME}_nginx"
    depends_on:
      - php
    environment:
      NGINX_STATIC_OPEN_FILE_CACHE: "off"
      NGINX_ERROR_LOG_LEVEL: debug
      NGINX_BACKEND_HOST: php
      NGINX_SERVER_ROOT: /var/www/html/web
      NGINX_VHOST_PRESET: $NGINX_VHOST_PRESET
    volumes:
      - ./:/var/www/html
    labels:
      - 'traefik.backend=${PROJECT_NAME}_nginx'
      - 'traefik.port=80'
      - 'traefik.frontend.rule=Host:${PROJECT_BASE_URL}'

  mailhog:
    image: mailhog/mailhog
    container_name: "${PROJECT_NAME}_mailhog"
    labels:
      - 'traefik.backend=${PROJECT_NAME}_mailhog'
      - 'traefik.port=8025'
      - 'traefik.frontend.rule=Host:mailhog.${PROJECT_BASE_URL}'
  portainer:
    image: portainer/portainer
    container_name: "${PROJECT_NAME}_portainer"
    command: --no-auth -H unix:///var/run/docker.sock
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    labels:
      - 'traefik.backend=${PROJECT_NAME}_portainer'
      - 'traefik.port=9000'
      - 'traefik.frontend.rule=Host:portainer.${PROJECT_BASE_URL}'

  traefik:
    image: traefik
    container_name: "${PROJECT_NAME}_traefik"
    command: -c /dev/null --web --docker --logLevel=INFO
    ports:
      - '8000:80'
    networks:
    - default
    - backend
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
networks:
  backend:
    external: true

---

然后将您的连接从

localhost:8000

更改为drupal应用程序的

traefik:80

Docker文件

traefik:image:traefik容器名称：“${PROJECT\u name}\u traefik”命令：-c/dev/null--web--docker--logLevel=INFO端口：-“8000:80”卷：-/var/run/docker.sock:/var/run/docker.sock

@hla89请编辑您的问题以添加其他信息。Yml文件在注释中无法读取。抱歉，我编辑了代码，我认为它更清晰now@hla89您是否解决了此问题？我有一个非常类似的问题（和一个类似的Docker设置，除了我使用Node.js服务器来代替Drupal）。你是如何解决这个问题的？我更改了配置，就像8081:8000一样，但我总是遇到同样的问题

version: "3"

services:
  mariadb:
    image: wodby/mariadb:$MARIADB_TAG
    container_name: "${PROJECT_NAME}_mariadb"
    stop_grace_period: 30s
    environment:
      MYSQL_ROOT_PASSWORD: $DB_ROOT_PASSWORD
      MYSQL_DATABASE: $DB_NAME
      MYSQL_USER: $DB_USER
      MYSQL_PASSWORD: $DB_PASSWORD

  php:
    image: wodby/drupal-php:$PHP_TAG
    container_name: "${PROJECT_NAME}_php"
    environment:
      PHP_SENDMAIL_PATH: /usr/sbin/sendmail -t -i -S mailhog:1025
      DB_HOST: $DB_HOST
      DB_USER: $DB_USER
      DB_PASSWORD: $DB_PASSWORD
      DB_NAME: $DB_NAME
      DB_DRIVER: $DB_DRIVER
      PHP_FPM_USER: wodby
      PHP_FPM_GROUP: wodby
      COLUMNS: 80
    volumes:
      - ./:/var/www/html
nginx:
    image: wodby/nginx:$NGINX_TAG
    container_name: "${PROJECT_NAME}_nginx"
    depends_on:
      - php
    environment:
      NGINX_STATIC_OPEN_FILE_CACHE: "off"
      NGINX_ERROR_LOG_LEVEL: debug
      NGINX_BACKEND_HOST: php
      NGINX_SERVER_ROOT: /var/www/html/web
      NGINX_VHOST_PRESET: $NGINX_VHOST_PRESET
    volumes:
      - ./:/var/www/html
    labels:
      - 'traefik.backend=${PROJECT_NAME}_nginx'
      - 'traefik.port=80'
      - 'traefik.frontend.rule=Host:${PROJECT_BASE_URL}'

  mailhog:
    image: mailhog/mailhog
    container_name: "${PROJECT_NAME}_mailhog"
    labels:
      - 'traefik.backend=${PROJECT_NAME}_mailhog'
      - 'traefik.port=8025'
      - 'traefik.frontend.rule=Host:mailhog.${PROJECT_BASE_URL}'
  portainer:
    image: portainer/portainer
    container_name: "${PROJECT_NAME}_portainer"
    command: --no-auth -H unix:///var/run/docker.sock
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
    labels:
      - 'traefik.backend=${PROJECT_NAME}_portainer'
      - 'traefik.port=9000'
      - 'traefik.frontend.rule=Host:portainer.${PROJECT_BASE_URL}'

  traefik:
    image: traefik
    container_name: "${PROJECT_NAME}_traefik"
    command: -c /dev/null --web --docker --logLevel=INFO
    ports:
      - '8000:80'
    networks:
    - default
    - backend
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
networks:
  backend:
    external: true