I am trying to deploy a small Rails app to Bluemix. It works fine locally. The error I get is:
Instance (index 0) failed to start accepting connections
2015-12-13T20:57:11.571-0800[API/2]OUTApp instance exited with guid
68527a7d-ee7c-40a9-a500-0b44c01d267c payload:
{"cc_partition"=>"default",
"droplet"=>"68527a7d-ee7c-40a9-a500-0b44c01d267c",
"version"=>"3b480d7d-3483-435b-bbfc-b4682a9994e2",
"instance"=>"faed828f09364ac79a32503deaace288", "index"=>0,
"reason"=>"CRASHED", "exit_status"=>-1,
"exit_description"=>"failed to accept connections within health check timeout",
"crash_timestamp"=>1450069031}
All the answers I found so far say that this is a port issue, and also when I deploy using
cf push <myapp> --no-route
it goes fine, i.e. no error messages.
I use puma as a server and my Procfile (with that spelling and it is the root) has
web: bundle exec puma -p $PORT
Even with that, Bluemix starts puma, but always with port 3000. Even when I put something like
web: bundle exec puma -p 1234
it starts with port 3000. So it seems to be ignoring the Procfile. What am I doing wrong?
Per Jeff's question below, my buildpack is ruby 1.6.7, and this is my Gemfile:
source 'https://rubygems.org'
ruby "2.2.2"
gem 'rails', '4.2.1'
gem 'pg'
gem 'activerecord-postgresql-adapter'
gem 'cf-autoconfig', '~> 0.2.1'
gem 'rails_12factor'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 5.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .coffee assets and views
gem 'coffee-rails', '~> 4.1.0'
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 2.0'
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', '~> 0.4.0', group: :doc
group :development, :test do
# Call 'byebug' anywhere in the code to stop execution and get a debugger console
gem 'byebug'
# Access an IRB console on exception pages or by using <%= console %> in views
gem 'web-console', '~> 2.0'
# Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
gem 'spring'
end
gem 'devise'
gem 'puma'
And this is the log
2015-12-14T18:52:52.265-0800[STG/116]OUT-----> Uploading droplet (32M)
2015-12-14T18:53:00.626-0800[DEA/116]OUTStarting app instance (index 0) with guid 68527a7d-ee7c-40a9-a500-0b44c01d267c
2015-12-14T18:53:08.174-0800[App/0]OUT=> Booting Puma
2015-12-14T18:53:08.174-0800[App/0]OUT=> Rails 4.2.1 application starting in production on http://0.0.0.0:3000
2015-12-14T18:53:08.174-0800[App/0]OUT=> Run `rails server -h` for more startup options
2015-12-14T18:53:08.174-0800[App/0]OUT=> Ctrl-C to shutdown server
2015-12-14T18:53:09.038-0800[App/0]OUTPuma 2.15.3 starting...
2015-12-14T18:53:09.038-0800[App/0]OUT* Min threads: 0, max threads: 16
2015-12-14T18:53:09.038-0800[App/0]OUT* Environment: production
2015-12-14T18:53:09.038-0800[App/0]OUT* Listening on tcp://0.0.0.0:3000
2015-12-14T18:54:06.485-0800[DEA/116]ERRInstance (index 0) failed to start accepting connections
2015-12-14T18:54:06.488-0800[App/0]ERR
2015-12-14T18:54:06.487-0800[API/3]OUTApp instance exited with guid 68527a7d-ee7c-40a9-a500-0b44c01d267c payload:
{"cc_partition"=>"default", "droplet"=>"68527a7d-ee7c-40a9-a500-0b44c01d267c",
"version"=>"972ea1d8-aaf2-4fa8-a937-fad4024907f7",
"instance"=>"2c0a0d9d83a0442594596b42570ff3b8", "index"=>0,
"reason"=>"CRASHED", "exit_status"=>-1,
"exit_description"=>"failed to accept connections within health check timeout", "crash_timestamp"=>1450148046}
Thanks for your help!
So the first look you are starting on port 3000
. Bluemix/Cloud Foundry assigns you a port to run on. You need the following in your manifest.yml
. You will need to swap out the info for your app though. The $PORT
tells Ruby to bind to an assigned port from Bluemix.
---
applications:
#swap out myapp-jbs for your own app name
- name: myapp-jbs
memory: 1GB
instances: 1
path: .
command: bundle exec rake db:setup && bundle exec rails s -p $PORT
services:
#swap out the below for your own
#cf cs elephantsql turtle yourownname
- postgres-myapp
Additionally push your app with the following command.
cf push -b https://github.com/cloudfoundry/ruby-buildpack.git