Unicorn Server Install and config
4 changed files with 45 additions and 2 deletions
+ 3
- 0
Gemfile
@@ -2,6 +2,9 @@ source 'https://rubygems.org' |
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ruby '2.0.0' |
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+# Use Unicorn server |
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+gem 'unicorn' |
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+ |
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# Bundle edge Rails instead: gem 'rails', github: 'rails/rails' |
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gem 'rails', '4.0.4' |
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+ 7
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Gemfile.lock
@@ -139,6 +139,7 @@ GEM |
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railties (>= 3.0, < 5.0) |
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thor (>= 0.14, < 2.0) |
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json (1.8.1) |
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+ kgio (2.9.2) |
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launchy (2.4.2) |
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addressable (~> 2.3) |
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less (2.5.0) |
@@ -191,6 +192,7 @@ GEM |
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activesupport (= 4.0.4) |
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rake (>= 0.8.7) |
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thor (>= 0.18.1, < 2.0) |
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+ raindrops (0.13.0) |
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rake (10.3.2) |
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rdoc (4.1.2) |
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json (~> 1.4) |
@@ -274,6 +276,10 @@ GEM |
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uglifier (2.5.3) |
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execjs (>= 0.3.0) |
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json (>= 1.8.0) |
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+ unicorn (4.8.3) |
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+ kgio (~> 2.6) |
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+ rack |
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+ raindrops (~> 0.7) |
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vegas (0.1.11) |
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rack (>= 1.0.0) |
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warden (1.2.3) |
@@ -328,3 +334,4 @@ DEPENDENCIES |
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turbolinks |
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twitter-bootstrap-rails |
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uglifier (>= 1.3.0) |
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+ unicorn |
+ 1
- 2
Procfile
@@ -1,2 +1 @@ |
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-web: bundle exec rails server -p $PORT |
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-worker: env QUEUE=* bundle exec rake resque:work |
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+web: bundle exec unicorn -p $PORT -c ./config/unicorn.rb |
+ 34
- 0
config/unicorn.rb
@@ -0,0 +1,34 @@ |
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+# config/unicorn.rb |
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+ |
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+# See comment by @paulelliott |
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+worker_processes 3 |
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+timeout 30 |
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+preload_app true |
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+ |
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+before_fork do |server, worker| |
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+ # Replace with MongoDB or whatever |
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+ if defined?(ActiveRecord::Base) |
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+ ActiveRecord::Base.connection.disconnect! |
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+ Rails.logger.info('Disconnected from ActiveRecord')
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+ end |
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+ |
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+ # If you are using Redis but not Resque, change this |
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+ if defined?(Resque) |
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+ Resque.redis.quit |
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+ Rails.logger.info('Disconnected from Redis')
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+ end |
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+end |
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+ |
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+after_fork do |server, worker| |
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+ # Replace with MongoDB or whatever |
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+ if defined?(ActiveRecord::Base) |
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+ ActiveRecord::Base.establish_connection |
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+ Rails.logger.info('Connected to ActiveRecord')
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+ end |
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+ |
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+ # If you are using Redis but not Resque, change this |
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+ if defined?(Resque) |
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+ Resque.redis = ENV['REDIS_URI'] |
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+ Rails.logger.info('Connected to Redis')
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+ end |
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+end |