Top "Puma" questions

Puma is a simple, fast, threaded, and highly concurrent HTTP server for Ruby/Rack applications.

cannot load such file -- rack/handler/puma

My setup and the error I get an error when I start my Sinatra application with rackup and puma. My …

ruby sinatra rackup puma
Error while starting Puma server with workers

I am new to Rails and Puma, so the issue might be too silly with simple solutions, also please guide …

ruby-on-rails ruby puma
Rails application deployed on Elastic Beanstalk with Puma fails - 502 errors on every request

I just deployed a Rails app to Elastic Beanstalk, and every request is giving me a 502 error. Here's the contents …

ruby-on-rails nginx amazon-ec2 amazon-elastic-beanstalk puma
An unhandled lowlevel error occurred. The application logs may have details

I'm tyring to deploy a rails app to a digital ocean droplet and all seems to be configured ok but …

ruby-on-rails nginx capistrano digital-ocean puma
How can I setup a local SSL certificate and a Rails application?

This might be a two-in-one question. I have a Rails application for home/hobby usage, hosted on a Raspberry Pi …

ruby-on-rails ruby ssl puma foreman
Is Puma better than Unicorn for Ruby 1.9.3 and Rails 3.2?

There is a lot of talk about Puma and how it is faster than Unicorn. But, they also mention that …

ruby-on-rails ruby-on-rails-3 unicorn puma
Want to use Redis on Heroku (Redis::CannotConnectError ( Error connecting to Redis on 127.0.0.1:6379 (ECONNREFUSED)) )

I want to use Redis on Heroku but I got this error Redis::CannotConnectError (Error connecting to Redis on 127.0.0.1:6379 (ECONNREFUSED)) . …

ruby-on-rails heroku redis ruby-on-rails-4 puma
Using Rails and Puma with subdomains lvh.me?

I'm using Rails 4 with subdomains, and now switched from Unicorn to Puma. Seems to work fine, but when I try …

ruby-on-rails puma
What do multi-processes VS multi-threaded servers most benefit from?

Can anyone explain what's the bottleneck of each concurrency method? Servers like Unicorn (process based) an Puma (thread based). Does …

ruby-on-rails ruby multithreading unicorn puma
Why do I need Nginx with Puma?

I'm deploying a Rails app to production. It seems that Puma is fast and handles many of the things I …

ruby-on-rails nginx puma