Description

Tudors Redis is a WordPress object cache plugin designed for managed hosting environments where multiple WordPress sites share Redis infrastructure.

Connect WordPress to local or external Redis servers with per-site database assignment, automatic namespace prefixes, and built-in isolation checks to prevent cache conflicts between websites.

Built for developers, agencies, hosting providers, and server administrators running WordPress on cPanel, Virtualmin, VPS, and dedicated servers.

Features

• Redis object cache integration using the standard WordPress Object Cache API
• Support for local and external Redis servers
• Per-site Redis database assignment
• Automatic cache namespace isolation
• Isolation checks before enabling object cache
• Safe prefix-only cache flushing
• Detection of shared generic cache keys
• Graceful fallback if Redis becomes unavailable

Hosting Compatibility

Works with:

• Virtualmin
• cPanel
• VPS hosting
• Dedicated servers
• Managed WordPress hosting

Requirements:

• WordPress 6.0+
• PHP 8.2+
• PHP Redis extension (php-redis)
• Redis server access

Redis can run locally:

127.0.0.1:6379

or on an external Redis server.

Designed for Multiple WordPress Sites

Share one Redis server safely:

• Site A → Redis Database 0 + unique prefix
• Site B → Redis Database 1 + unique prefix
• Site C → Redis Database 2 + unique prefix

Each website maintains its own isolated cache environment.

External Redis Support

Connect to dedicated or managed Redis servers using:

• Host
• Port
• Username (Redis 6+ ACL)
• Password authentication

For remote Redis installations, use secure networking such as private networks or VPN connections.

Guided Setup

Tudors Redis includes a simple setup workflow:

1. Configure Redis connection
2. Find available Redis databases
3. Assign a database
4. Run isolation check
5. Enable WordPress object cache

Built for WordPress professionals who manage the infrastructure behind multiple websites.