But how does that alleviate the issue of haveing to browse to IP:Port?  I'm 
not liking that in a production environment.  Or am I missing something?

On Saturday, June 20, 2015 at 10:36:28 AM UTC-4, zladuric wrote:
>
> We set the port to whatever we want, but it's a common security and usage 
> practice to not use "low ports" (lower then 1024) for app servers. In fact, 
> in most operating systems, if you run the app server as a non-system user, 
> you _cannot_ bind to such port.
>
> The usual practice for Node.js (or, say, Tomcat, or Websphere or RoR or 
> any other app servers) to be bound to some high port (above 1024) and then 
> let nginx, apache, IIS or something else serve the port 80, and proxy over 
> requests to the app server.
>
> That way on one host you can even run multiple app servers with one web 
> server.
>
> Nothing would stop you to run as, say, root on Linux or a Mac, and bind 
> the Node.js app to port 80, but then  your app has root privileges, and if 
> your code (or some of the modules you use) is buggy or has security 
> problems, your app would be a risk to the whole system.
>
> Zlatko
>
> On Saturday, June 20, 2015 at 3:43:51 AM UTC+2, Ray Jender wrote:
>>
>>
>> So, for all of the example and demo code I have seen, they always include 
>> doing "node file.js" and then it echos back "Listening at: 
>> http://localhost:8080";  or similar.
>> Which implies I have to browse to port 8080 to use the app.
>>
>> My question is how does this work in production?   I have never had to 
>> browse to a website using a port number?   I'm confused?
>> How can I simply browse to a URL and not include a port number?
>>
>> Thanks,
>>
>> Ray
>>
>>
>>

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