Question 1

How to install and set up Laravel Horizon in a Laravel project?

Accepted Answer

Install via Composer, publish the configuration file with 'artisan horizon:install', and configure workers in the 'horizon.php' file. The official Laravel documentation provides detailed steps for setup and deployment.

Question 2

Laravel Horizon vs using Supervisor directly for queue management?

Accepted Answer

Horizon adds a visual dashboard and code-based configuration, while Supervisor is a bare-bones process manager. Horizon is better for monitoring and team collaboration, but Supervisor is lighter if you only need basic process control.

Question 3

Does Horizon work with database queues or only Redis?

Accepted Answer

Horizon is specifically designed for Redis queues only. If you're using Laravel's database queue driver, you'll need to rely on the basic queue worker without Horizon's dashboard features.

Question 4

How to monitor job failures and retry them with Horizon?

Accepted Answer

Horizon's dashboard includes a 'Failed Jobs' section that lists failures with details and allows retries. You can also configure notifications and job retry logic in the Horizon configuration file.

Question 5

What's the performance impact of running Horizon in production?

Accepted Answer

Horizon runs as a separate process and adds minimal overhead to your application, but it requires Redis and additional system resources for monitoring, which might affect low-resource environments.

Question 6

Can I use Horizon with Laravel Octane or other performance optimizations?

Accepted Answer

Yes, Horizon is compatible with Laravel Octane and other optimizations, but ensure proper configuration to avoid process conflicts. Refer to Laravel's documentation for integration details.

Horizon

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