ActionCable本番環境で動かす。


###Niginx

```
upstream unicorn-unix-domain-socket-pre{
    server unix:/var/run/unicorn/unicorn_presentation.sock fail_timeout=0;
}

upstream unicorn-tcp-pre {
    server 127.0.0.1;
}

upstream puma {
  server unix:/var/run/puma.sock fail_timeout=0;
}

server {
    listen 80;
    server_name IPアドレス;
    root /home/anime/var/www/anime/public;

    access_log  /var/log/nginx/access.log;
    error_log /var/log/nginx/error.log;

    proxy_connect_timeout       3600;
    proxy_send_timeout          3600;
    proxy_read_timeout          3600;
    send_timeout                3600;

    location / {
            proxy_pass http://unicorn-unix-domain-socket-pre;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
    }
    location /cable {
    proxy_pass http://unicorn-unix-domain-socket-pre/cable;
    proxy_http_version 1.1;
    proxy_set_header Upgrade websocket;
    proxy_set_header Connection Upgrade;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    }
 }
```

###Puma

```
# Puma can serve each request in a thread from an internal thread pool.
# The `threads` method setting takes two numbers a minimum and maximum.
# Any libraries that use thread pools should be configured to match
# the maximum value specified for Puma. Default is set to 5 threads for minimum
# and maximum, this matches the default thread size of Active Record.
#
threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }.to_i
threads threads_count, threads_count

# Specifies the `port` that Puma will listen on to receive requests, default is 3000.
#
port        ENV.fetch("PORT") { 3000 }

# Specifies the `environment` that Puma will run in.
#
environment ENV.fetch("RAILS_ENV") { "production" }
pidfile "#{Dir.pwd}/tmp/pids/puma.pid"

environment 'production'
daemonize true
threads 0,16
workers 2

bind 'unix:/var/run/unicorn/unicorn_presentation.sock'

# Specifies the number of `workers` to boot in clustered mode.
# Workers are forked webserver processes. If using threads and workers together
# the concurrency of the application would be max `threads` * `workers`.
# Workers do not work on JRuby or Windows (both of which do not support
# processes).
#
# workers ENV.fetch("WEB_CONCURRENCY") { 2 }

# Use the `preload_app!` method when specifying a `workers` number.
# This directive tells Puma to first boot the application and load code
# before forking the application. This takes advantage of Copy On Write
# process behavior so workers use less memory. If you use this option
# you need to make sure to reconnect any threads in the `on_worker_boot`
# block.
#
# preload_app!

# The code in the `on_worker_boot` will be called if you are using
# clustered mode by specifying a number of `workers`. After each worker
# process is booted this block will be run, if you are using `preload_app!`
# option you will want to use this block to reconnect to any threads
# or connections that may have been created at application boot, Ruby
# cannot share connections between processes.
#
# on_worker_boot do
#   ActiveRecord::Base.establish_connection if defined?(ActiveRecord)
# end

# Allow puma to be restarted by `rails restart` command.
plugin :tmp_restart
```