How to delete extra server names in apache

To delete the extra server name in Apache, edit the configuration file and delete the ServerName directive: Locate the configuration file (usually /etc/apache2/httpd.conf or /etc/apache2/apache2.conf). Open the configuration file and delete the unnecessary ServerName directive. Save the configuration file and restart Apache with the following command: Ubuntu/Debian: sudo systemctl restart apache2; CentOS/Red Hat: sudo systemctl restart httpd.

How to delete extra server names in Apache

answer:

To delete the extra server name in Apache, you need to edit the Apache configuration file and delete the ServerName directive.

Detailed steps:

1. Positioning configuration files:

   • For Apache 2.4 and earlier, the configuration file is usually located in /etc/apache2/httpd.conf.
   • For Apache 2.4 and later, the configuration file is usually located in /etc/apache2/apache2.conf.

2. Open the configuration file:

   • Open the configuration file using a text editor such as nano, vim, or gedit.

3. Delete the extra ServerName directive:

   • Find the ServerName directive. This command specifies the name or IP address of the server.
   • Delete unwanted ServerName directives.

4. Save and restart Apache:

   • Save the configuration file.

   • Restart Apache with the following command:

     • Ubuntu/Debian: sudo systemctl restart apache2
     • CentOS/Red Hat: sudo systemctl restart httpd

Example:

Assume that the Apache configuration file contains the following server name:

 <code>ServerName example.com ServerName example2.com</code>

To delete example2.com, delete the line containing the server name:

 <code>ServerName example2.com</code>

The updated configuration file will look like this:

 <code>ServerName example.com</code>

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