【问题标题】:uWSGI can't find python3 plugin - open("./python3_plugin.so"): No such file or directoryuWSGI 找不到 python3 插件 - open("./python3_plugin.so"): No such file or directory
【发布时间】:2021-03-29 10:16:30
【问题描述】:

我已经尝试了 stackoverflow 中的所有解决方案,但仍然找不到适合我的解决方案。

正如您在 pluginsdir 中看到的那样,python3 插件可用,但 uwsgi 说它不可用。

[uwsgi]ini 文件

[uwsgi]
vhost = true
plugins-dir = /usr/lib/uwsgi/plugins
plugins = python3
socket = /var/run/domain.org.sock
master = true
enable-threads = true
processes = 2
wsgi-file = /var/www/domain.org/config/wsgi.py
virtualenv = /var/www/domain.org/env
chdir = /var/www/domain.org

ls -la /usr/lib/uwsgi/plugins

drwxr-xr-x 2 root root   4096 Dec 18 21:44 .
drwxr-xr-x 3 root root   4096 Dec 18 21:44 ..
...
-rw-r--r-- 1 root root 199896 Apr 11  2020 python38_plugin.so
lrwxrwxrwx 1 root root     38 Dec 18 21:44 python3_plugin.so -> /etc/alternatives/uwsgi-plugin-python3

uwsgi --ini /etc/uwsgi/apps-available/domain.org.ini

[uWSGI] getting INI configuration from /etc/uwsgi/apps-available/domain.org.ini
open("./python3_plugin.so"): No such file or directory [core/utils.c line 3732]
!!! UNABLE to load uWSGI plugin: ./python3_plugin.so: cannot open shared object file: No such file or directory !!!
*** Starting uWSGI 2.0.19.1 (64bit) on [Fri Dec 18 21:52:29 2020] ***
compiled with version: 9.3.0 on 18 December 2020 13:15:35

【问题讨论】:

    标签: django ubuntu nginx uwsgi


    【解决方案1】:

    安装后,尝试导出并启用python插件之类的;

    export PYTHON=python3.8
    uwsgi --build-plugin "/usr/src/uwsgi/plugins/python python38"
    

    比将插件文件移动到相关目录;

    mv python38_plugin.so /usr/lib/uwsgi/plugins/python38_plugin.so
    chmod 644 /usr/lib/uwsgi/plugins/python38_plugin.so
    

    您可以使用以下命令测试该插件是否启用;

    uwsgi --plugin python38 -s :0
    

    你应该会看到类似的东西;

    Python version: 3.8xxx
    

    Ps:如果您遇到“权限被拒绝”之类的错误,请不要忘记在所有命令中添加 sudo。

    【讨论】:

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