gunicorn启动报错gunicorn.errors.HaltServer

最新推荐文章于 2021-11-22 11:29:09 发布

转载最新推荐文章于 2021-11-22 11:29:09 发布 · 1.5k 阅读

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原文链接：http://www.cnblogs.com/sudawei/p/3467919.html

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#python

本文记录了一次使用Gunicorn启动Web应用时遇到的错误及解决过程。错误表现为启动后工人进程立即退出，并提示导入错误。通过调整环境变量及确保所有模块路径正确配置，最终解决了问题。

启动gunicorn报错：

# gunicorn -b :9008 -w 2 webserver:app
2013-12-10 09:12:58 [29701] [INFO] Starting gunicorn 0.14.3
2013-12-10 09:12:58 [29701] [INFO] Listening at: http://0.0.0.0:9008 (29701)
2013-12-10 09:12:58 [29701] [INFO] Using worker: sync
2013-12-10 09:12:58 [29704] [INFO] Booting worker with pid: 29704
2013-12-10 09:12:58 [29705] [INFO] Booting worker with pid: 29705
2013-12-10 09:12:58 [29704] [INFO] Worker exiting (pid: 29704)
2013-12-10 09:12:58 [29705] [INFO] Worker exiting (pid: 29705)
Traceback (most recent call last):
  File "/root/.virtualenvs/py268/bin/gunicorn", line 8, in <module>
    load_entry_point('gunicorn==0.14.3', 'console_scripts', 'gunicorn')()
  File "/root/.virtualenvs/py268/lib/python2.6/site-packages/gunicorn/app/wsgiapp.py", line 32, in run
    WSGIApplication("%prog [OPTIONS] APP_MODULE").run()
  File "/root/.virtualenvs/py268/lib/python2.6/site-packages/gunicorn/app/base.py", line 129, in run
    Arbiter(self).run()
  File "/root/.virtualenvs/py268/lib/python2.6/site-packages/gunicorn/arbiter.py", line 184, in run
    self.halt(reason=inst.reason, exit_status=inst.exit_status)
  File "/root/.virtualenvs/py268/lib/python2.6/site-packages/gunicorn/arbiter.py", line 279, in halt
    self.stop()
  File "/root/.virtualenvs/py268/lib/python2.6/site-packages/gunicorn/arbiter.py", line 327, in stop
    self.reap_workers()
  File "/root/.virtualenvs/py268/lib/python2.6/site-packages/gunicorn/arbiter.py", line 413, in reap_workers
    raise HaltServer(reason, self.WORKER_BOOT_ERROR)
gunicorn.errors.HaltServer: <HaltServer 'Worker failed to boot.' 3>

解决：

使用debug模式查看更多信息--log-level=debug：

gunicorn -b :9008 -w 2 webserver:app  --log-level=debug

发现是import error

添加pythonpath以及import的资源目录添加__init__.py文件使之成为一个package即可

export PYTHONPATH=/home/..

转载于:https://www.cnblogs.com/sudawei/p/3467919.html