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https://issues.apache.org/jira/browse/AIRFLOW-166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Yuri Bendana closed AIRFLOW-166.
--------------------------------
Resolution: Fixed
> Webserver times out using systemd script
> ----------------------------------------
>
> Key: AIRFLOW-166
> URL: https://issues.apache.org/jira/browse/AIRFLOW-166
> Project: Apache Airflow
> Issue Type: Bug
> Affects Versions: 1.7.1.2
> Environment: CentOS 7
> Reporter: Yuri Bendana
> Priority: Major
>
> I just upgraded to 1.7.1.2 from 1.6 and I'm having a problem starting the
> webserver using the systemd script. This used to work fine. The issue is
> that it starts and then just hangs, no error is reported and it finally times
> out after about a minute. I tried starting it from the command line and it
> works fine without timing out. I also ran it in daemon mode with -D and
> again it seems to be fine. Any thoughts on how to debug this?
> Here's the log output:
> {code}
> May 23 16:27:50 ybendana-linux systemd: Starting Airflow webserver daemon...
> May 23 16:27:51 ybendana-linux airflow: [2016-05-23 16:27:51,444]
> {__init__.py:36} INFO - Using executor LocalExecutor
> May 23 16:27:53 ybendana-linux airflow: ____________ _____________
> May 23 16:27:53 ybendana-linux airflow: ____ |__( )_________ __/__
> /________ __
> May 23 16:27:53 ybendana-linux airflow: ____ /| |_ /__ ___/_ /_ __ /_
> __ \_ | /| / /
> May 23 16:27:53 ybendana-linux airflow: ___ ___ | / _ / _ __/ _ / /
> /_/ /_ |/ |/ /
> May 23 16:27:53 ybendana-linux airflow: _/_/ |_/_/ /_/ /_/ /_/
> \____/____/|__/
> May 23 16:27:53 ybendana-linux airflow: [2016-05-23 16:27:53,446]
> {models.py:154} INFO - Filling up the DagBag from /opt/airflow/dags
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55 +0000] [15960]
> [INFO] Starting gunicorn 19.3.0
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55 +0000] [15960]
> [INFO] Listening at: http://0.0.0.0:8080 (15960)
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55 +0000] [15960]
> [INFO] Using worker: sync
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55 +0000] [16067]
> [INFO] Booting worker with pid: 16067
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55 +0000] [16069]
> [INFO] Booting worker with pid: 16069
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55 +0000] [16070]
> [INFO] Booting worker with pid: 16070
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55 +0000] [16071]
> [INFO] Booting worker with pid: 16071
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55,876]
> {__init__.py:36} INFO - Using executor LocalExecutor
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55,950]
> {__init__.py:36} INFO - Using executor LocalExecutor
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55,972]
> {__init__.py:36} INFO - Using executor LocalExecutor
> May 23 16:27:55 ybendana-linux airflow: [2016-05-23 16:27:55,997]
> {__init__.py:36} INFO - Using executor LocalExecutor
> May 23 16:27:57 ybendana-linux airflow: [2016-05-23 16:27:57,885]
> {models.py:154} INFO - Filling up the DagBag from /opt/airflow/dags
> May 23 16:27:57 ybendana-linux airflow: [2016-05-23 16:27:57,951]
> {models.py:154} INFO - Filling up the DagBag from /opt/airflow/dags
> May 23 16:27:57 ybendana-linux airflow: [2016-05-23 16:27:57,983]
> {models.py:154} INFO - Filling up the DagBag from /opt/airflow/dags
> May 23 16:27:58 ybendana-linux airflow: [2016-05-23 16:27:58,014]
> {models.py:154} INFO - Filling up the DagBag from /opt/airflow/dags
> May 23 16:29:20 ybendana-linux systemd: airflow-webserver.service start
> operation timed out. Terminating.
> May 23 16:29:20 ybendana-linux airflow: [2016-05-23 16:29:20 +0000] [16070]
> [INFO] Worker exiting (pid: 16070)
> May 23 16:29:20 ybendana-linux airflow: [2016-05-23 16:29:20 +0000] [15960]
> [INFO] Handling signal: term
> May 23 16:29:20 ybendana-linux airflow: [2016-05-23 16:29:20 +0000] [16071]
> [INFO] Worker exiting (pid: 16071)
> May 23 16:29:20 ybendana-linux airflow: [2016-05-23 16:29:20 +0000] [16069]
> [INFO] Worker exiting (pid: 16069)
> May 23 16:29:20 ybendana-linux airflow: [2016-05-23 16:29:20 +0000] [16067]
> [INFO] Worker exiting (pid: 16067)
> May 23 16:29:21 ybendana-linux airflow: [2016-05-23 16:29:21 +0000] [15960]
> [INFO] Shutting down: Master
> May 23 16:29:21 ybendana-linux systemd: Failed to start Airflow webserver
> daemon.
> May 23 16:29:21 ybendana-linux systemd: Unit airflow-webserver.service
> entered failed state.
> May 23 16:29:21 ybendana-linux systemd: airflow-webserver.service failed.
> {code}
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