Rails 8 introduces major enhancements with Kamal 2, simplifying deployment with a single command for cloud or on-premises configurations while incorporating Docker for ready-to-use production containers.
The new Kamal Proxy replaces Traefik, providing zero-downtime deployments and automated SSL certificates via Let's Encrypt, making multi-application hosting seamless without complex configurations.
Rails 8 offers SQLite-based adapters like Solid Cable and Solid Cache for in-database message storage and cost-efficient caching, aiming to reduce dependency on external systems.
The introduction of Solid Queue allows job queuing directly in SQLite, eliminating the need for separate job-running frameworks, and includes features like concurrency control and scheduling.
Collection
[
|
...
]