sample nginx for hosting multiple apps/domains on a single droplet

gistfile1.txt

# install nginx
# sudo apt-get install nginx
# configure nginx
# /etc/nginx/sites-available/[myconfigfile]
# create symlink /\ \/
# /etc/nginx/sites-enabled/[myconfigfile]


server {
	listen 80;
	server_name awesome.com
	location / {
		proxy_pass         http://127.0.0.1:8001/;
        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;
	}
}
server {
	listen 80;
	server_name radical.com
	location / {
		proxy_pass         http://127.0.0.1:8002/;
        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;
	}
}
server {
	listen 80;
	server_name someapp.radical.com
	location / {
		proxy_pass         http://127.0.0.1:8003/;
        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;
	}
}

Cahlan, would you mind putting in a few notes in a readme file to help clarify what needs to change and what doesn't and where some of the information is coming from like the ip address (is it from the droplet or a random one that you can just make up)?