Here I show how to redirect a website from www to non-www and non-www to www, using the Apache server configuration.
1. non www to www
For example, Here I set redirect rule for
serverkaka.com
To
www.serverkaka.com
To do this add following code into an apache virtual host file. (<VirtualHost *:80>)
Replace highlight text with your domain name
Restart Apache Server
2. www to non www
For example, Here I set redirect rule for
www.serverkaka.com
To
serverkaka.com
To do this add following code into an apache virtual host file. (<VirtualHost *:80>)
After saving file insert below command for enabling 'RewriteEngine'
Restart Apache Server
1. non www to www
For example, Here I set redirect rule for
serverkaka.com
To
www.serverkaka.com
To do this add following code into an apache virtual host file. (<VirtualHost *:80>)
RewriteEngine on
rewritecond %{http_host} ^serverkaka.com [nc]
rewriterule ^(.*)$ http://www.serverkaka.com/$1 [r=301,nc]
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Replace highlight text with your domain name
After saving file insert below command for enabling 'RewriteEngine'
# sudo a2enmod rewrite
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Restart Apache Server
# sudo service apache2 restart ## For Ubuntu/Debian
# sudo systemctl restart httpd ## For CentOS/RedHat
|
2. www to non www
For example, Here I set redirect rule for
www.serverkaka.com
To
serverkaka.com
To do this add following code into an apache virtual host file. (<VirtualHost *:80>)
RewriteEngine On
RewriteCond %{HTTP_HOST} ^www\.(.*)$ [NC]
RewriteRule ^(.*)$ http://%1/$1 [R=301,L]
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After saving file insert below command for enabling 'RewriteEngine'
# sudo a2enmod rewrite
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Restart Apache Server
# sudo service apache2 restart ## For Ubuntu/Debian
# sudo systemctl restart httpd ## For CentOS/RedHat
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