Nginx、uwsgi和flask配置问题

Question

到目前为止，我在Ubuntu18.04远程服务器上使用uwsgi和nginx运行了一个Flask应用程序。这个应用程序是由我的网站监听端口5002的子域服务的。我想添加一个新的Flask应用程序来监听端口5003，但我一定是做了一些错误的配置，然后一切都失控了。现在这两个应用程序都不起作用了。

app1的服务器块

server {
        client_header_buffer_size 64k;
        large_client_header_buffers 4 64k;
        client_max_body_size 75M;
        server_name app.website1.eu;
        location / {
                include uwsgi_params;
                proxy_ignore_client_abort on;
                uwsgi_ignore_client_abort on;
                client_body_buffer_size 64K;
                client_max_body_size 8M;
                uwsgi_pass 127.0.0.1:5002;
                #uwsgi_pass unix:///home/pathto/website1.sock;
                uwsgi_buffer_size 64k;
                uwsgi_buffers 8 64k;
                uwsgi_busy_buffers_size 64k;
                uwsgi_read_timeout 300;
                uwsgi_send_timeout 300;
                uwsgi_connect_timeout 60;
        }
        listen 443 ssl; # managed by Certbot
        listen [::]:443 ssl;
        ssl_certificate /etc/letsencrypt/live/app.website1.eu/fullchain.pem; # managed by Certbot
        ssl_certificate_key /etc/letsencrypt/live/app.website1.eu/privkey.pem; # managed by Certbot
        include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
        ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot
}
server {
        if ($host = app.website1.eu) {
                return 301 https://$host$request_uri;
        } # managed by Certbot
        listen 80;
        listen [::]:80;
        server_name app.website1.eu;
        return 404; # managed by Certbot
}

server {
        client_header_buffer_size 64k;
        large_client_header_buffers 4 64k;
        client_max_body_size 75M;
        server_name app.website2.eu;

        location / {
                include uwsgi_params;
                proxy_ignore_client_abort on;
                uwsgi_ignore_client_abort on;
                client_body_buffer_size 64K;
                client_max_body_size 8M;
                uwsgi_pass 127.0.0.1:5003;
                #uwsgi_pass unix:///home/pathto/website2.sock;
                uwsgi_buffer_size 64k;
                uwsgi_buffers 8 64k;
                uwsgi_busy_buffers_size 64k;
                uwsgi_read_timeout 300;
                uwsgi_send_timeout 300;
                uwsgi_connect_timeout 60;
        }

    listen 443 ssl; # managed by Certbot
    listen [::]:443 ssl;
    ssl_certificate /etc/letsencrypt/live/app.website2.eu/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/app.website2.eu/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}
server {
    if ($host = app.website2.eu) {
        return 301 https://$host$request_uri;
    } # managed by Certbot
        listen 80;
        listen [::]:80;
        server_name app.website2.eu;
        return 404; # managed by Certbot
}

[uwsgi]
module = wsgi:app
master = true
processes = 10
enable-threads = true
uid=ilias
gid=www-data
socket=127.0.0.1:5002
#socket = website1.sock
chmod-socket = 666
vacuum = true
buffer-size=65536
harakiri=60
ignore-sigpipe=true
ignore-write-errors=true
disable-write-exception
post-buffering=1
logger=file:/home/path1/website1/uwsgierror.log
http-keepalive=3000
die-on-term = true

[uwsgi]
module = wsgi:app
master = true
processes = 10
enable-threads = true
uid=ilias
gid=www-data
socket=127.0.0.1:5003
#socket = website2.sock
chmod-socket = 666
vacuum = true
buffer-size=65536
harakiri=60
ignore-sigpipe=true
ignore-write-errors=true
disable-write-exception
post-buffering=1
logger=file:/home/path1/website2/uwsgierror.log
http-keepalive=3000
die-on-term = true

null

Answer 1

一如既往，这是一个文件夹权利问题。如果您在创建文件夹和创建虚拟环境的步骤中严格遵循教程，那么一切都很顺利。