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Home Database phpMyAdmin How can I restrict access to phpMyAdmin by IP address or using .htaccess?

How can I restrict access to phpMyAdmin by IP address or using .htaccess?

Jul 01, 2025 am 12:31 AM
IP restrictions

To restrict access to phpMyAdmin by IP address, you can use either the .htaccess file or Apache’s configuration. 1. For .htaccess method, navigate to the phpMyAdmin directory, edit or create a .htaccess file, and add "Require ip [your-ip]" for Apache 2.4 or "Order Deny,Allow" with "Allow from [your-ip]" for Apache 2.2. 2. For Apache config method, edit the virtual host or site config inside the block with the same syntax as in .htaccess. 3. Restart Apache after changes using "sudo systemctl restart apache2". 4. Check your Apache version using "httpd -v" or "apache2 -v" and ensure correct modules are enabled: mod_access for Apache 2.2 or mod_authz_core and mod_authz_host for Apache 2.4 . Always test the restrictions by attempting access from a blocked IP to confirm security effectiveness.

You can restrict access to phpMyAdmin by IP address using either the .htaccess file or Apache’s configuration directly. This is a common approach for adding an extra layer of security, especially if you're running phpMyAdmin on a public-facing server.

Here's how to do it effectively:

Restrict Access Using .htaccess

If your hosting environment allows .htaccess overrides (which most shared hosts do), this is the easiest way to limit access to phpMyAdmin.

  1. Navigate to the directory where phpMyAdmin is installed — usually something like /var/www/html/phpmyadmin or a subdirectory in your web root.
  2. Create or edit the .htaccess file inside that folder.
  3. Add the following lines:
Order Deny,Allow
Deny from all
Allow from 192.168.1.100

Replace 192.168.1.100 with your own static IP address or range. You can allow multiple IPs by adding more Allow from lines.

Note: If you're using Apache 2.4 , use Require instead:

Require ip 192.168.1.100

Make sure mod_authz_core and mod_authz_host are enabled if you go this route.

Use Apache Configuration File (Better for VPS or Dedicated Servers)

If you have access to the main Apache config (like on a VPS or dedicated server), editing the virtual host or site config is cleaner and more secure than .htaccess.

Open your Apache config file — often located in /etc/apache2/sites-available/, or similar.

Inside the <Directory> block for phpMyAdmin, add:

For Apache 2.2:

Order Deny,Allow
Deny from all
Allow from 192.168.1.100

For Apache 2.4 :

Require ip 192.168.1.100

After making changes, restart Apache:

sudo systemctl restart apache2

This method avoids relying on .htaccess, which is generally better for performance and security.

Check Your Current Apache Version

Since the syntax differs between Apache 2.2 and 2.4, it’s important to know which version you're using.

To check:

httpd -v
# or
apache2 -v

Look at the output. If it says something like Apache/2.4.41, then you’re on 2.4 . If it shows Apache/2.2.x, use the older syntax.

Also, make sure the right modules are loaded:

  • For 2.2: mod_access
  • For 2.4 : mod_authz_core, mod_authz_host

Use this command to list loaded modules:

apachectl -M

Or check via:

a2query -m authz_core

on Debian-based systems.


That's basically it. Whether you use .htaccess or the Apache config depends on your setup, but both methods work well when configured properly. Just remember to always test after applying changes — try accessing phpMyAdmin from a blocked IP to confirm it’s locked down.

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