在 uwsgi 上切换 python 版本

2023年4月6日上午10:42 • Python开发

【问题标题】：switch python version on uwsgi在 uwsgi 上切换 python 版本
【发布时间】：2023-04-04 16:22:01
【问题描述】：

我正在使用 nginx 和 uwsgi 运行 django 应用程序。它工作正常，但突然我不知道我改变了什么应用程序停止工作。

问题在于 uWsgi 的 python 版本是 2.4.3，这是 Linux CentOs 中的默认版本，我在 2.7.3 版本中安装了 django、webpy 和其他 python 发行版（将尽快升级）

我还尝试在 usr/bin 中创建从 python 2.7 路径到“python”的符号链接
并没有工作。

如何让 uWsgi 使用 python2.7.3(/usr/local/bin/) 而不是 2.4.3？

Django 初始化：

socket = 127.0.0.1:3031
master = true
processes = 4
env = DJANGO_SETTINGS_MODULE=djtest.settings
module = django.core.handlers.wsgi:WSGIHandler()

当我初始化时

./uwsgi --ini django.ini
[uWSGI] getting INI configuration from django.ini
*** Starting uWSGI 1.3 (64bit) on [Sat Nov 24 00:27:55 2012] ***
compiled with version: 4.1.2 20080704 (Red Hat 4.1.2-52) on 23 November 2012 22:37:39
os: Linux-2.6.18-194.17.4.el5xen #1 SMP Mon Oct 25 16:36:31 EDT 2010
nodename: v238545.hostingator.net
machine: x86_64
clock source: unix
detected number of CPU cores: 1
current working directory: /root
detected binary path: /opt/uwsgi/uwsgi
your processes number limit is 32832
your memory page size is 4096 bytes
detected max file descriptor number: 1024
lock engine: pthread robust mutexes
uWSGI http bound on :8000 fd 4
spawned uWSGI http 1 (pid: 5841)
uwsgi socket 0 bound to TCP address 127.0.0.1:59395 (port auto-assigned) fd 3
Python version: 2.4.3 (#1, Jun 18 2012, 08:55:23)  [GCC 4.1.2 20080704 (Red Hat 4.1.2-52)]
*** Python threads support is disabled. You can enable it with --enable-threads ***
Python main interpreter initialized at 0x1cc1130
your server socket listen backlog is limited to 100 connections
mapped 72352 bytes (70 KB) for 1 cores
*** Operational MODE: single process ***
added /usr/local/bin/ to pythonpath.
added /home/indaxone/serv/ to pythonpath.
ImportError: No module named django.core.handlers.wsgi
unable to load app 0 (mountpoint='') (callable not found or import error)
*** no app loaded. going in full dynamic mode ***
*** uWSGI is running in multiple interpreter mode ***
spawned uWSGI worker 1 (and the only) (pid: 5840, cores: 1)

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