Rate limiting without Redis: Rack::Attack with Solid Cache
Most Rack::Attack tutorials assume you have Redis. I didn't want Redis. Here's how I wired it up with Solid Cache instead, and the one boot-order gotcha that tripped me up.

Most Rack::Attack tutorials assume you have Redis. I didn't want Redis. Here's how I wired it up with Solid Cache instead, and the one boot-order gotcha that tripped me up.