启动失败

[Zynismus16]

感谢开发者开源这么棒的程序
我在搭建程序时遇到了一些问题，希望能解惑。
在进行到配置文件环节时，文档有写，加载config.py同级文件.cfg，我查找了该目录并没有发现，于是我按照配置手动创建，文件内容如下

sapic_redis_url=redis://:********@127.0.0.1:6379/1
sapic_host=127.0.0.1
sapic_port=9514
sapic_loglevel=ERROR
sapic_maxupload=30
SecretKey=******

创建完成后执行启动命令
sh online_gunicorn.sh start

报错提示
picbed/src/logs/sapic.pid: No such file or directory
我大概阅读了下，提示是指没有sapic.pid这个文件，于是我去该目录手动 创建了
但又提示
picbed/src/logs/sapic.pid, please check, exit.
我猜想该文件内容有着特殊的格式
希望开发者能解惑，

[staugur]

早好。

• .cfg是用户自己创建的配置文件，一行一个（你的描述没看到换行，注意文本内容保持换行）。

• logs这个目录启动脚本会自动创建，包括pid，如没有确实有问题，可能是创建logs目录失败

可以提供版本号（或git commit），什么环境下搭建（操作系统及python版本）

[Zynismus16]

你好，cfg我是有换行的，这个应该是github给我取消了，
另外，logs目录有error.log gunicorn.log sys.log 三个文件 ，sapic.pid文件在我刚开始查看时确实没有，我手动创建过空文件，并命名。
我拉取的是https://github.com/sapicd/sapic/releases/tag/1.13.2版本
另外，系统是Ubuntu18.4 python2

[staugur]

用ps查下本机有没有sapic进程（或看看有没有9514端口在监听），或者直接 make restart (即 sh online_gunicorn.sh restart) 关闭重启

[Zynismus16]

我刚刚看了一下日志，

[2021-09-09 01:31:44 +0000] [10295] [INFO] Worker exiting (pid: 10295)
[2021-09-09 01:31:44 +0000] [10291] [INFO] Shutting down: Master
[2021-09-09 01:31:44 +0000] [10291] [INFO] Reason: Worker failed to boot.
[2021-09-09 02:04:07 +0000] [16177] [INFO] Starting gunicorn 19.10.0
[2021-09-09 02:04:07 +0000] [16177] [INFO] Listening at: http://127.0.0.1:9514 (16177)
[2021-09-09 02:04:07 +0000] [16177] [INFO] Using worker: gevent
[2021-09-09 02:04:07 +0000] [16181] [INFO] Booting worker with pid: 16181
[2021-09-09 02:04:07 +0000] [16181] [ERROR] Exception in worker process
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 586, in spawn_worker
    worker.init_process()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/workers/ggevent.py", line 196, in init_process
    self.patch()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/workers/ggevent.py", line 65, in patch
    monkey.patch_all(subprocess=True)
  File "/usr/local/lib/python2.7/dist-packages/gevent/monkey.py", line 1237, in patch_all
    _notify_patch(events.GeventWillPatchAllEvent(modules_to_patch, kwargs), _warnings)
  File "/usr/local/lib/python2.7/dist-packages/gevent/monkey.py", line 190, in _notify_patch
    notify_and_call_entry_points(event)
  File "/usr/local/lib/python2.7/dist-packages/gevent/events.py", line 104, in notify_and_call_entry_points
    subscriber = plugin.load()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2323, in load
    self.require(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2346, in require
    items = working_set.resolve(reqs, env, installer, extras=self.extras)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 778, in resolve
    raise DistributionNotFound(req, requirers)
DistributionNotFound: The 'psutil>=5.7.0; sys_platform != "win32" or platform_python_implementation == "CPython" and extra == "recommended"' distribution was not found and is required by the application
[2021-09-09 02:04:07 +0000] [16181] [INFO] Worker exiting (pid: 16181)
[2021-09-09 02:04:07 +0000] [16177] [INFO] Shutting down: Master
[2021-09-09 02:04:07 +0000] [16177] [INFO] Reason: Worker failed to boot.

这个是存在logs文件夹中gunicorn.log文件中的，其余两个为空

[staugur]

猜测是依赖模块版本号问题，你执行看看什么版本：
pip show gunicorn gevent psutil

[Zynismus16]

Name: gunicorn
Version: 19.10.0
Summary: WSGI HTTP Server for UNIX
Home-page: http://gunicorn.org
Author: Benoit Chesneau
Author-email: benoitc@e-engura.com
License: MIT
Location: /usr/local/lib/python2.7/dist-packages
Requires: 
---
Name: gevent
Version: 21.8.0
Summary: Coroutine-based network library
Home-page: http://www.gevent.org/
Author: Denis Bilenko
Author-email: denis.bilenko@gmail.com
License: MIT
Location: /usr/local/lib/python2.7/dist-packages
Requires: zope.interface, psutil, setuptools, zope.event, psutil, greenlet, psutil

[staugur]

对了，还有psutil版本，应该是gevent依赖psutil，然后psutil版本过高（py2），或者gevent版本过高（py2） 当下，你可以先用虚拟环境，我晚点测试下版本兼容，固定下gunicorn

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--------------原始邮件-------------- 发件人："Zynismus16 ***@***.***>; 发送时间：2021年9月9日(星期四) 上午10:14 收件人："sapicd/sapic" ***@***.***>; 抄送："me ***@***.***>;"Comment ***@***.***>; 主题：Re: [sapicd/sapic] 启动失败 (#16) ----------------------------------- Name: gunicorn Version: 19.10.0 Summary: WSGI HTTP Server for UNIX Home-page: http://gunicorn.org Author: Benoit Chesneau Author-email: ***@***.*** License: MIT Location: /usr/local/lib/python2.7/dist-packages Requires: --- Name: gevent Version: 21.8.0 Summary: Coroutine-based network library Home-page: http://www.gevent.org/ Author: Denis Bilenko Author-email: ***@***.*** License: MIT Location: /usr/local/lib/python2.7/dist-packages Requires: zope.interface, psutil, setuptools, zope.event, psutil, greenlet, psutil — You are receiving this because you commented. Reply to this email directly, view it on GitHub, or unsubscribe. Triage notifications on the go with GitHub Mobile for iOS or Android.

[staugur]

很遗憾，我用 ubuntu18.04 python2.7 sapic1.13.2 在 virtualenv新建的虚拟环境上没有复现，正常运行。

我注意到psutil，实际上没用到它，gevent基础依赖没有它，是扩展依赖monitor、recommended中有使用（gevent/setup.py）

建议使用虚拟环境测试下。

如果仍需帮助，可能需要提供如下信息：

pip list|grep -iE "gunicorn|gevent|greenlet|psutil" ; python -V ; python -c "import platform;print(platform.python_implementation(),platform.machine())"