airflow安装跳坑

python3

 

$ sudo /cluster/software/python-3.7.0/bin/pip3 install apache-airflow[all]  
报错： Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-kdrobbz6/apache-airflow/
解决：$ sudo /cluster/software/python-3.7.0/bin/pip3 install --upgrade setuptools   失败 

大坑

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python2

$ /cluster/software/python-2.7.14/lib/python2.7/site-packages/airflow/bin/airflow webserver -p 8080 
报错：Error: 'python:airflow.www.gunicorn_config' doesn't exist
解决： 前面加sudo执行。 参考：https://stackoverflow.com/questions/48017804/web-server-of-airflow-is-not-running