HerokuからAWSに移行後のActionCableの設定方法 - Qiita

upstream app_server { server unix:/var/www/アプリケーション名/shared/tmp/sockets/unicorn.sock; } server { listen 80; server_name Elastic IP; root /var/www/アプリケーション名/current/public; location ^~ /assets/ { gzip_static on; expires max; add_header Cache-Control public; root /var/www/アプリケーション名/current/public; } try_files $uri/index.html $uri @unicorn; location @unicorn { proxy_set_header X-Forwarded-For $proxy_