Access a web app (ASP.NET) from another machine using nginx - asp.net

Question

Well, here we go.
I have an instance in Azure with ubuntu and I'm trying to access an web application out of this machine (Not LocalHost).
First I've installed all dotnet things to make a test application and runned
dotnet new mvc
I check inside Azure machine localhost:5000 and this app test work well.
Then I installed nginx to access my application remotelly. When I access the public IP I can see a page of nginx.
nginx Page
I've try to config thousand times to when I access the public IP the nginx redirect to my web app running in Azure Localhost.
One configuration I've try was
/etc/nginx/sites-enabled
server {
listen 80;
location / {
proxy_pass http://localhost:5000;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
}
Any Idea to make this works?
Sry for bad english

Answer 1

You have missed server_name parameter.
And if that's the only one config in config dir, then also add default_server option to listen directive, like this:
server {
listen 80 default_server;
server_name my.domain.com;
location / {
proxy_pass http://localhost:5000;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_cache_bypass $http_upgrade;
}
}
Change my.domain.com to appropriate FQDN of your Azure instance, so that you can make requests not only by entering IP address in browser, but also with a host name.
And make sure that you have included that config in nginx.conf file, like:
include /etc/nginx/sites-enabled/*;
Hope it will help you to figure out.