nginx 502与wsgi和烧瓶

时间:2016-12-05 05:22:11

标签: python nginx flask wsgi

我尝试使用flask,wsgi和nginx在我的localhost上启动python脚本。

我一直试图关注this guide,但我使用的是Raspbian,而非CentOS。

在我的工作目录中,我有wsgi.py运行我的主要python脚本myApp.py

from myApp import app as application

if __name__ == "__main__":
    app.run()

如果我运行uwsgi --socket 0.0.0.0:5000 --protocol=http -w wsgi它可以运行,我可以访问我的脚本。但我想使用nginx,所以我尝试配置它。

我在工作目录中有myApp.ini,即

[uwsgi]
module=wsgi
master=true
processes=5
socket=myApp.sock
chmod-socket=660
vacuum=true
die-on-term=true

然后,我转到/etc/nginx/sites-available,将default重命名为default2并将以下内容写为新default

server {
    listen 5000;
    server_name localhost;

    location / {
        include         uwsgi_params;
        uwsgi_pass      unix:/home/pi/Desktop/WEBSERVER/myApp.sock;
    }
}

如果我运行sudo service nginx configtest,我会得到Testing nginx configuration:.我认为正在通过。我运行sudo service nginx start并且服务似乎已启动,但我收到502 Bad Gateway错误。

修改:我将uwsgi_pass unix:/home/pi/Desktop/WEBSERVER/myApp.sock;更改为uwsgi_pass unix:/home/pi/Desktop/WEBSERVER/myApp.ini;。此更改为我提供了Permission denied错误,而不是No No file错误。

示例问题:

没有这样的文件

2016/12/05 02:20:09 [crit] 1232#0: *1 connect() to unix:///home/pi/Desktop/WEBSERVER/myApp.sock failed (2: No such file or directory) while connecting to upstream, client: 192.168.15.21, server: localhost, request: "GET / HTTP/1.1", upstream: "uwsgi://unix:///home/pi/Desktop/WEBSERVER/myApp.sock:", host: "192.168.15.19:5000"

拒绝权限

2016/12/05 02:37:09 [notice] 2938#0: signal process started
2016/12/05 02:37:11 [crit] 2942#0: *9 connect() to unix:///home/pi/Desktop/WEBSERVER/myApp.ini failed (13: Permission denied) while connecting to upstream, client: 192.168.15.21, server: localhost, request: "GET / HTTP/1.1", upstream: "uwsgi://unix:///home/pi/Desktop/WEBSERVER/myApp.ini:", host: "192.168.15.19:5000"

0 个答案:

没有答案