无法启动主管守护进程

无法启动主管守护进程

重新启动supervisord时出现以下错误。我搜索并尝试了pip install --upgrade setuptoolseasy_install --upgrade pip但没有任何效果。

$ sudo /etc/init.d/supervisord start
Starting supervisord: Traceback (most recent call last):
  File "/usr/local/bin/supervisord", line 6, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python2.6/dist-packages/pkg_resources/__init__.py", line 3020, in <module>
    working_set = WorkingSet._build_master()
  File "/usr/lib/python2.6/dist-packages/pkg_resources/__init__.py", line 616, in _build_master
    return cls._build_from_requirements(__requires__)
  File "/usr/lib/python2.6/dist-packages/pkg_resources/__init__.py", line 629, in _build_from_requirements
    dists = ws.resolve(reqs, Environment())
  File "/usr/lib/python2.6/dist-packages/pkg_resources/__init__.py", line 807, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: supervisor==3.3.1
                                                           [FAILED]

我正在使用 Amazon AMI 实例。请帮忙。

答案1

我得到了我需要的答案sudo easy_install supervisor 在 amazon ec2 中,这有效。它符合此安装链接

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