Nginx & uWSGI config files for flask site

nginx_flask.conf

upstream uwsgicluster {
        #keepalive 128;
        #server 127.0.0.1:8080;
        server unix:/run/uwsgi/webapps/flask-example/socket;
}

server {
        listen 80 default_server;
        listen [::]:80 default_server ipv6only=on;

        root /usr/share/nginx/html;
        index index.html index.htm;

        # Make site accessible from http://localhost/
        server_name localhost;

# Settings to by-pass for static files 
        location ^~ /static/  {

            # Example:
            # root /full/path/to/application/static/file/dir;
            root /webapps/static/;

        }

        # Serve a static file (ex. favico) outside static dir.
        location = /favico.ico  {

            root /webapps/static/favico.ico;

        }

        # Proxying connections to application servers
        location / {

            include            uwsgi_params;
            uwsgi_pass         uwsgicluster;

            proxy_redirect     off;
            proxy_set_header   Host $host;
            proxy_set_header   X-Real-IP $remote_addr;
            proxy_set_header   X-Forwarded-For $proxy_add_x_forwarded_for;
            proxy_set_header   X-Forwarded-Host $server_name;

        }

        # redirect server error pages to the static page /50x.html
        #
        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
                root /usr/share/nginx/html;
        }
}

uwsgi_flask.ini

[uwsgi]
chdir=/webapps/flask-example
file = app.py
pp=/webapps/flask-example
module=app
callable=app
plugins=python
chown-socket=www-data
vacuum=true
die-on-term=true
limit-as=512
touch-reload=/webapps/reload

#Below are optional settings if not provided by default install

# enable master process manager
#master = true

# spawn 2 uWSGI worker processes
#workers = 4

# automatically kill workers on master's death
#no-orphans = true

# write master's pid in file /run/uwsgi/<confnamespace>/<confname>/pid
#pidfile = /run/uwsgi/%(deb-confnamespace)/%(deb-confname)/pid
#pidfile2 = /tmp/%(deb-confname).pid

# bind to UNIX socket at /run/uwsgi/<confnamespace>/<confname>/socket
#socket = /run/uwsgi/%(deb-confnamespace)/%(deb-confname)/socket

# set mode of created UNIX socket
#chmod-socket = 665

# place timestamps into log
#log-date = true

# user identifier of uWSGI processes
#uid = www-data

# group identifier of uWSGI processes
#gid = www-data

# enable threads
#enable-threads = true