DeployEcommerce RedisFlush Extension

A Magento 2 extension that adds a "Flush Redis" button to the Cache Management page in the admin panel, allowing administrators to execute a Redis flushall command with a single click.

Description

This extension provides a convenient way to flush all Redis cache data directly from the Magento admin interface. It adds a button to the Cache Management page that triggers a complete Redis flush operation.

Requirements

• Magento 2.4.x
• Redis configured as cache backend

Installation

composer require deployecommerce/module-redis-flush
php bin/magento module:enable DeployEcommerce_RedisFlush
php bin/magento setup:upgrade
php bin/magento cache:flush

Usage

1. Log in to the Magento Admin Panel

2. Navigate to:

   System > Tools > Cache Management
   

3. You will see a "Flush Redis" button in the page actions toolbar

4. Click the "Flush Redis" button to execute a complete Redis flush

5. A success or error message will be displayed after the operation completes

Permissions

The extension uses Magento's built-in cache management permissions. Only users with the following permission can flush Redis:

• Magento_Backend::cache (Cache Management)

To grant access, go to:

System > Permissions > User Roles

Warning

Use with caution! The flushall command will clear ALL data from Redis, including:

• Magento cache
• Session data (if stored in Redis)
• Full page cache
• Any other data stored in the Redis instance

This may cause temporary performance degradation as caches are rebuilt and could log out active users if sessions are stored in Redis.

Support

No official support is provided for this extension. Bug reports and feature requests are welcome via GitHub Issues.

License

This project is licensed under the MIT License - see the LICENSE.md file for details.