Virtual host or simply rewrite?

Question

I've a website that has a profile page. Obviously all users have an own profile page available on this url: domain.dev/profile?user=%username%.

Now, I want to do that every user can see the profile on username.domain.dev.

I saw many post about that like How to let PHP to create subdomain automatically for each user? but it doesn't resolve my problem.

I've my website on ubuntu (nginx) and also on Windows IIS 10. How can I do that? Do you have some other link/question that can I see? Or some suggestion?

nbari · Accepted Answer · 2017-09-16T13:58:43.553

In Nginx, you just need to set up something similar to this:

server {
    listen       80;
    server_name  *.domain.dev;
    ...
}

Notice the:

server_name  *.domain.dev;

Within your application, you will need to split/handle the HOST header.

Another approach but this implies a redirect 301 is to do something like this:

server {
   listen      80;
   server_name ~^(?<subdomain>\w+)\.your-domain\.tld$;
   return 301 https://domain.dev/profile?user=$subdomain;
}

In this case, notice the regex in the server_name:

server_name ~^(?<subdomain>\w+)\.your-domain\.tld$;

This helps you to use the subdomain as $subdomain.

To avoid a redirect this may work:

server {
  listen      80;
  server_name ~^(?<subdomain>\w+)\.your-domain\.tld$;

  location / {
    resolver 8.8.8.8;
    proxy_pass http://httpbin.org/get?user=$subdomain;
    proxy_set_header Host httpbin.org; 
  } 
}

For testing purposes, I am using http://httpbin.org/on theproxy_pass`, so that you could test with something like:

$ curl foo.your-domain.tld:8080
{
  "args": {
    "user": "foo"
  }, 
  "headers": {
    "Accept": "*/*", 
    "Connection": "close", 
    "Host": "httpbin.org", 
    "User-Agent": "curl/7.54.0"
  }, 
  "origin": "91.65.17.142", 
  "url": "http://httpbin.org/get?user=foo"
}

Notice the response:

"url": "http://httpbin.org/get?user=foo"

Matching the subdomain foo.your-domain.tld in this case.

Yes, I did it, but when instead I go to test.domain.dev it redirects to the index page. My problem is to create a rule to rewrite the user profile. Instead: http://test.domain.dev does not have to show the index but test's user profile that is on domain.dev/profile?user=test — Stackedo, Sep 16 '17 at 09:30
Just add another example to send test.domain.dev to domain.dev/profile?user=test, hope it help — nbari, Sep 16 '17 at 10:36
There is a way to see what I see on /profile?user=test in test.domain.dev? Without a redirect I mean — Stackedo, Sep 16 '17 at 12:43

Virtual host or simply rewrite?

1 Answers1