Matthieu "Puckel_" Roisil

Since Docker 1.10, Docker don't use (update) anymore /etc/hosts file, he use an embeded DNS server. 8793 is openned by airflow worker, not by scheduler or webserver. And worker works...

At work, I'm currently moving Airflow stack from bare-metal server to Rkt containers and I'm suffering the same issue (with CeleryExecutor). If you look at TaskInstance definition (https://github.com/apache/incubator-airflow/blob/20c7ccc9cc1105643c85ddf5953615ca481c79e2/airflow/models.py#L708), airflow only...

I've checked and I'm not facing the issue anymore with CeleryExecutor using docker 1.13 and docker-compose 1.11.1

Hi, I've fixed the problem in branch v1.8.0 (commit d4636f9). Airflow try to fetch logs on port tcp/8793 which is created by airflow worker. If using LocalExecutor, the sheduler and...

Hi, I've just started a fresh airflow compose stack (using Celery) and as you can see, I don't have the issue :  Could you please add details ?

I'm using the docker-airflow config. In docker compose file, I set LOAD_EX to `n` and I configure my volume to point to my dag.

Ok cool. What was the problem ?

Hi, Might it be related to this issue https://issues.apache.org/jira/browse/AIRFLOW-1355 ?

@sdikby No, it's not fixing this issue. The problem only occurs when using `load_examples = True` , I've tested with tuto.py dag with `LOAD_EX=n` in the compose file and the...

Thanks for your comment, but we already fixed the celery version ie. https://github.com/apache/incubator-airflow/blob/1.8.2/setup.py#L118