AirFlow 1.10：调度程序似乎没有运行答案

【问题标题】：The AirFlow 1.10: the scheduler does not apper to be runningAirFlow 1.10：调度程序似乎没有运行
【发布时间】：2021-08-04 17:36:56
【问题描述】：

我使用 docker-compose 在本地机器上运行 AirFlow：

version: '2'

services:
  postgresql:
    image: bitnami/postgresql:10
    volumes:
      - postgresql_data:/bitnami/postgresql
    environment:
      - POSTGRESQL_DATABASE=bitnami_airflow
      - POSTGRESQL_USERNAME=bn_airflow
      - POSTGRESQL_PASSWORD=bitnami1
      - ALLOW_EMPTY_PASSWORD=yes
  redis:
    image: bitnami/redis:5.0
    volumes:
      - redis_data:/bitnami
    environment:
      - ALLOW_EMPTY_PASSWORD=yes
  airflow-scheduler:
    image: bitnami/airflow-scheduler:1
    environment:
      - AIRFLOW_FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
      - AIRFLOW_DATABASE_NAME=bitnami_airflow
      - AIRFLOW_DATABASE_USERNAME=bn_airflow
      - AIRFLOW_DATABASE_PASSWORD=bitnami1
      - AIRFLOW_EXECUTOR=CeleryExecutor
      - AIRFLOW_LOAD_EXAMPLES=no
    volumes:
      - airflow_scheduler_data:/bitnami
      - ./airflow/dags:/opt/bitnami/airflow/dags
      - ./airflow/plugins:/opt/bitnami/airflow/plugins
  airflow-worker:
    image: bitnami/airflow-worker:1
    environment:
      - AIRFLOW_FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
      - AIRFLOW_EXECUTOR=CeleryExecutor
      - AIRFLOW_DATABASE_NAME=bitnami_airflow
      - AIRFLOW_DATABASE_USERNAME=bn_airflow
      - AIRFLOW_DATABASE_PASSWORD=bitnami1
      - AIRFLOW_LOAD_EXAMPLES=no
    volumes:
      - airflow_worker_data:/bitnami
      - ./airflow/dags:/opt/bitnami/airflow/dags
      - ./airflow/plugins:/opt/bitnami/airflow/plugins
  airflow:
    image: bitnami/airflow:1
    environment:
      - AIRFLOW_FERNET_KEY=46BKJoQYlPPOexq0OhDZnIlNepKFf87WFwLbfzqDDho=
      - AIRFLOW_DATABASE_NAME=bitnami_airflow
      - AIRFLOW_DATABASE_USERNAME=bn_airflow
      - AIRFLOW_DATABASE_PASSWORD=bitnami1
      - AIRFLOW_USERNAME=user
      - AIRFLOW_PASSWORD=password
      - AIRFLOW_EXECUTOR=CeleryExecutor
      - AIRFLOW_LOAD_EXAMPLES=yes
    ports:
      - '8080:8080'
    volumes:
      - ./airflow/dags:/opt/bitnami/airflow/dags
      - ./airflow/plugins:/opt/bitnami/airflow/plugins

volumes:
  airflow_scheduler_data:
    driver: local
  airflow_worker_data:
    driver: local
  airflow_data:
    driver: local
  postgresql_data:
    driver: local
  redis_data:
    driver: local

但是当我在UI界面唱歌时，我看到了

"The scheduler does not appear to be running.
The DAGs list may not update, and new tasks will not be scheduled."

为什么？

我用的是官方的docker镜像，这个没有问题。

还有一个问题 - 虽然我没有切换 AIRFLOW_LOAD_EXAMPLES=yes 或 no 并重新启动 docker-compose，但我没有看到更新的 DAG 列表。 (

【问题讨论】：

标签： docker-compose airflow

【解决方案1】：

当我得到 Puckel 的 AirFlow 1 docker-compose 时，一切正常：https://github.com/puckel/docker-airflow/blob/master/README.md

【讨论】：