Hi David The airflow need to `gunicorn` as a server. So you may be should check whether the `gunicorn` exists.
if installed, may be you can add environment to supervisord script, such as : ```bash [program:airflow] .... environment=PATH=your/gunicorn/path:%(ENV_PATH)s ``` siddharth anand <[email protected]>于2016年8月22日周一 上午7:23写道： > Hi David, > Thanks for reporting this. > > I don't use supervisor, but the assumption `/usr/local/bin/airflow` seems > like the problem. Please file a bug if you haven't already and document how > you set up your environment and what your assumptions are. Feel free to > propose a fix via a PR. I've checked my stage and prod envs and I do see > airflow under that path, I'm not 100% sure if that is what happens via > setup.py or pip or both, since at some point both were run. > > I am redoing my deployment code to follow a more "immutable infrastructure" > approach - we will leverage ansible, packer, and Elastic Container > Registry (ECR) in our new approach. If you are testing via virtualenv, then > airflow will not be installed at the path above, so that is definitely one > case not covered. > > -s > > On Sun, Aug 21, 2016 at 2:46 PM, David Montgomery < > [email protected] > > wrote: > > > Hi, > > > > its great that one can start the webserver from the command line however > > using the upstart scripts do not work. > > > > > > this is in the > > https://github.com/apache/incubator-airflow/blob/master/ > > scripts/upstart/airflow-webserver.conf > > > > exec usr/local/bin/airflow webserver > > > > But I want to use supervisor. And toe below is the terrible error I get > > > > Traceback (most recent call last): File "/usr/local/bin/airflow", line > 15, > > in <module> args.func(args) File > > "/usr/local/lib/python2.7/dist-packages/airflow/bin/cli.py", line 423, in > > webserver 'gunicorn', run_args File "/usr/lib/python2.7/os.py", line 344, > > in execvp _execvpe(file, args) File "/usr/lib/python2.7/os.py", line 380, > > in _execvpe func(fullname, *argrest) OSError: [Errno 2] No such file or > > directory > > > > > > [program:airflow] > > command = /usr/local/bin/airflow webserver -p 80 > > > > process_name=%(program_name)s > > autostart=true > > autorestart=true > > stopsignal=KILL > > stopasgroup = true > > killasgroup = true > > > > > > stdout_logfile=/tmp/airflow.log > > stdout_logfile_maxbytes=1MB > > stdout_logfile_backups=1 > > > > stderr_logfile = /tmp/airflow.err > > stderr_logfile_maxbytes=1MB > > stderr_logfile_backups=1 > > > > > > [group:airflow_server] > > programs=airflow > > >
