It might occur due the following line in your Puma config file: workers Integer(ENV['WEB_CONCURRENCY'] || 2) Try to remove this line or set workers to 0. This way Puma is going to run on single mode and start to print all logs.

2016年8月9日 · The question is "How to configure Rails with Puma to use SSL?". I don't see how explaining a Phusion Passenger setup even remotely answers that. I assume OP is aware of the various server choices and chose Puma for whatever reason, as I was when I found this question.

2017年9月11日 · I have been trying to design the below image using Python turtle graphics. So far, this is what I have come up with. Here is my code snippet. from turtle import Turtle t=Turtle() t.hideturtle() t.

2017年2月26日 · I was following this guide it documents the puma.rb file that is stored inside the app's config directory. The guide is a bit flakey, but here's what I assume the puma.rb file does. Instead of run...

2023年2月16日 · If a Puma Worker utilizes 5 threads per worker, then the database.yml must be configured to a connection pool of 5, since each thread could possibly establish a database connection. Since each Worker is spawned by a system fork(), the new worker will have its own set of 5 threads to work with, and thus for the new Rails instance created, the ...

2016年9月27日 · With Rails 4 you simply have to add the puma-gem to the Gemfile. (Tested with Rails 4.0.2 and Puma 2.6.0 ...

2021年4月5日 · web: RAILS_ENV=production bundle exec puma -e production -p 9838 -d -S ~/puma -C config/puma.rb Final step. Run foreman start to start the puma server and there you go, you will be able to see your application running.

If you are setting Content-Security-Policy in your application via action_dispatch.default_headers: config.action_dispatch.default_headers = ({ 'Content-Security ...

2017年9月5日 · As far as I know, if you are using capistrano3-puma gem, you do not need to restart puma explicitly after deployment. There is a task add_default_hooks which does puma:smart_restart after deployment. You can see the task list by cap -vT. I think cap puma:restart will do the work.

I was trying to run a couple of batch files parallely at startup, if a condition was true. For this I made a parent batch file which should have checked for the condition and invoke the other child batch files if the condition was true.