使用 capistrano、puma 和 nginx 将 Rails 应用程序部署到 AWS。总是显示 Welcome to nginx

Question

美好的一天！我想问是否有人在使用 Capistrano、Puma 和 NGINX 部署 Rails 应用程序后遇到这个问题。欢迎使用 nginx！页面出现而不是 Rails 页面根路径？我试图解决这个问题，但没有运气。希望有人可以帮助我。谢谢你

这是我的 nginx 配置

upstream app {
  # Path to Puma SOCK file, as defined previously
  server unix:/home/deploy/appname/shared/tmp/sockets/puma.sock fail_timeout=0;
}
server {
  listen 80;
  server_name localhost;
  root /home/deploy/appname/current/public;
  try_files $uri/index.html $uri @app;
  location / {
    proxy_set_header X-Forwarded-Proto $scheme;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header Host $host;
    proxy_redirect off;
    proxy_http_version 1.1;
    proxy_set_header Connection '';
    proxy_pass http://app;
  }
  location ~ ^/(assets|fonts|system)/|favicon.ico|robots.txt {
    gzip_static on;
    expires max;
    add_header Cache-Control public;
  }
  error_page 500 502 503 504 /500.html;
  client_max_body_size 4G;
  keepalive_timeout 10;
}  

and cap deploy.rb

# config valid only for current version of Capistrano
lock "3.8.0"
set :application, 'appname'
set :branch, :aws_deployment_v1
set :repo_url, git repo link
set :deploy_to, '/home/deploy/appname'
set :pty, true
set :linked_files, %w{config/database.yml config/application.yml}
set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system public/uploads}
set :keep_releases, 5
set :rvm_type, :user
set :rvm_ruby_version, 'ruby-2.1.6' # Edit this if you are using MRI Ruby
set :puma_rackup, -> { File.join(current_path, 'config.ru') }
set :puma_state, "#{shared_path}/tmp/pids/puma.state"
set :puma_pid, "#{shared_path}/tmp/pids/puma.pid"
set :puma_bind, "unix://#{shared_path}/tmp/sockets/puma.sock"    #accept array for multi-bind
set :puma_conf, "#{shared_path}/puma.rb"
set :puma_access_log, "#{shared_path}/log/puma_error.log"
set :puma_error_log, "#{shared_path}/log/puma_access.log"
set :puma_role, :app
set :puma_env, fetch(:rack_env, fetch(:rails_env, 'production'))
set :puma_threads, [0, 8]
set :puma_workers, 0
set :puma_worker_timeout, nil
set :puma_init_active_record, true
set :puma_preload_app, false

Answer 1

您是否尝试过切换index.html 和@app？

try_files $uri @app $uri/index.html;