Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
upload images using laravel application on LEMP Ubuntu 16.04 return cors origin Question Question
PHP Error Log: authz_core:error - For files that don't exists on my server Question Question

Question

Nginx redirect subdomain from www to non-www

Posted March 10, 2018 19.6k views
NginxPHPPHP FrameworksLEMPUbuntu 16.04

Hello, I’m using this nginx conf:

root /var/www/html/laravel/public;

        index index.php index.html index.htm index.nginx-debian.html;

        server_name *.example.com;

        location / {
                try_files $uri $uri/ /index.php?$query_string;
        }

        location ~ \.php$ {
                include snippets/fastcgi-php.conf;
                fastcgi_pass unix:/run/php/php7.1-fpm.sock;
        }

It is multi-tenancy project, I want redirect all subdomains with www to non-www. My question is, how? :) I have one config file for all subdomains.

In my root nginx conf I just used: 

server {
    server_name www.example.com;
    return 301 $scheme://example.com$request_uri;
}

But in subdomains config I cant use it. My nginx conf skills are not very good, so pls help.

Thank you all

Add a comment
oksim
By:
oksim

Related

Join the DigitalOcean Community Community

Join 1M+ other developers and:

  • Get help and share knowledge in Q&A
  • Subscribe to topics of interest
  • Get courses & tools that help you grow as a developer or small business owner
 Join Now
upload images using laravel application on LEMP Ubuntu 16.04 return cors origin Question Question
PHP Error Log: authz_core:error - For files that don't exists on my server Question Question
Add a comment
1 comment
  • levlaz March 11, 2018
    Reply Report

    Not sure what you mean here:

    But in subdomains config I cant use it.

    There is no such thing as “subdomains” conf. Every site (virtual host) should have its own configuration file.

These answers are provided by our Community. If you find them useful, show some love by clicking the heart. If you run into issues leave a comment, or add your own answer to help others.

×
Submit an Answer
4 answers
oksim March 20, 2018

If someone need this, solution is:

if ($host ~* ^www\.(.*)) {
                set $host_without_www $1;
                rewrite ^(.*) http://$host_without_www$1 permanent;
}
Reply Report
oksim March 12, 2018

Hello, thanks.

But I think we did not understand each other :)

What I need is redirect from www subdomain to non www subdomain, not to domain.

So:

www.sub.example.com redirect to sub.example.com
www.sub2.example.com redirect to sub2.example.com

and NOT:

www.sub.example.com to example.com

But I dont have conf files for each of this subdomains. I have only one sub nginx conf as I mentioned in my first question.

Thank you.

Reply Report
kamaln7 March 12, 2018

You can target all www.*.domain.com hostnames by using a regular expression:

server {
    listen 80;
    server_name ~^www\..+\.domain\.com$;
    return 301 $scheme://domain.com$request_uri;
}

Make sure you escape any dots in your domain name by adding a \ before them like in the snippet above.

Reply Report
  • TrueType November 4, 2018

    This doesn’t seem to work for me. I put it in the default.conf without success.
    We want to redirect like this:

    www.sub.example.com redirect to sub.example.com
www.sub2.example.com redirect to sub2.example.com
    Reply Report
zarrafehdotnet December 4, 2018

redirect 301 subdomain www to non www
RewriteCond %{SERVER_PORT} ^80$

RewriteCond %{HTTPHOST} ^subdomain.domain.com$ [NC]
RewriteRule .? https://%{HTTPHOST}%{REQUEST_URI} [R=301,L]

RewriteCond %{HTTPHOST} ^www.([^.]+.domain.com)$ [NC]
RewriteRule ^ http%{ENV:protossl}://%1%{REQUESTURI} [R=301,L]

zarrafeh.com

Reply Report

Related

Looking for something else?

Ask a new question Search for more help