Rails + AWS + nginx + unicornでのデプロイで404ページになってしまう

Rails + AWS + nginx + unicornでのデプロイを目指しているのですが404ページから抜け出すことができません。public/404.htmlの編集結果は反映されています。

状況的にパス設定を間違えているかRailsを起動できていないかだと予想しているのですが切り分け方法や修正方法が分からず詰まっているので、具体的な解決策まではいかなくとも考え方などだけでも教えていただきたいです。

よろしくお願いいたします。

以下に現在のコードなどを示します。参考にしたサイト
※アプリ名やIPアドレス、ユーザー名は置き換えています

nginx設定ファイル

upstream unicorn_server {
    server unix:/var/www/projects/app-name/tmp/sockets/.unicorn.sock
    fail_timeout=0;
}

server {
    listen 80;
    client_max_body_size 4G;
    server_name IP-address;

    keepalive_timeout 5;

    # Location of our static files
    root /var/www/projects/app-name/public;

    location ~ ^/assets/ {
        root /var/www/projects/app-name/public;
    }

    location / {
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header Host $http_host;
        proxy_redirect off;

        if (!-f $request_filename) {
            proxy_pass http://unicorn_server;
            break;
        }
    }

    error_page 500 502 503 504 /500.html;
    location = /500.html {
        root /var/www/projects/app-name/public;
    }

    access_log /var/www/projects/app-name/log/nginx.log combined;
}

unicorn設定ファイル

# set lets
$worker  = 2
$timeout = 30
$app_dir = "/var/www/projects/app-name"
$listen  = File.expand_path 'tmp/sockets/.unicorn.sock', $app_dir
$pid     = File.expand_path 'tmp/pids/unicorn.pid', $app_dir
$std_log = File.expand_path 'log/unicorn.log', $app_dir
# set config
worker_processes  $worker
working_directory $app_dir
stderr_path $std_log
stdout_path $std_log
timeout $timeout
listen  $listen
pid $pid
# loading booster
preload_app true
# before starting processes
before_fork do |server, worker|
  defined?(ActiveRecord::Base) and ActiveRecord::Base.connection.disconnect!
  old_pid = "#{server.config[:pid]}.oldbin"
  if old_pid != server.pid
    begin
      Process.kill "QUIT", File.read(old_pid).to_i
    rescue Errno::ENOENT, Errno::ESRCH
    end
  end
end
# after finishing processes
after_fork do |server, worker|
  defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection
end

unicorn起動確認

ps -aux

user-name  14324  0.0  9.4 469996 94944 ?        Sl   Jan20   0:02 unicorn_rails master -c /var/www/projects/app-name/config/unicorn.conf.rb -D -E production
user-name  14326  0.0  9.0 474508 90964 ?        Sl   Jan20   0:03 unicorn_rails worker[0] -c /var/www/projects/app-name/config/unicorn.conf.rb -D -E production
user-name  14327  0.0  9.0 474668 91100 ?        Sl   Jan20   0:04 unicorn_rails worker[1] -c /var/www/projects/app-name/config/unicorn.conf.rb -D -E production

yu_1985

2021/01/24 09:38

念の為ですが、 nginx再起動 ↓ unicorn再起動をしても結果は変わりませんか？

muranokami

2021/01/24 12:09

nginx再起動→unicorn再起動の順に再度行いましたが変化ありませんでした...

yu_1985

2021/01/24 12:13

nginxのログと、unicornのログ（通常とstderr両方）はどうなってますかリクエストが到達した上で404なのでエラーではないような気はしますが…。

muranokami

2021/01/24 12:24 編集

nginxのlog (log/nginx.log, Cが自分のIPです) ``` A - - [24/Jan/2021:12:15:50 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" B - - [24/Jan/2021:12:16:01 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" A - - [24/Jan/2021:12:16:20 +0000] "GET /login HTTP/1.1" 404 1661 "-" "-" A - - [24/Jan/2021:12:16:20 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" A - - [24/Jan/2021:12:16:22 +0000] "GET /jenkins/login HTTP/1.1" 404 1661 "-" "-" A - OdU0gCHQ [24/Jan/2021:12:16:23 +0000] "GET /manager/html HTTP/1.1" 404 1661 "-" "-" B - - [24/Jan/2021:12:16:31 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" A - - [24/Jan/2021:12:16:50 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" B - - [24/Jan/2021:12:17:01 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" A - - [24/Jan/2021:12:17:20 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" B - - [24/Jan/2021:12:17:31 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" A - - [24/Jan/2021:12:17:50 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" B - - [24/Jan/2021:12:18:01 +0000] "GET /index.html HTTP/1.1" 200 32 "-" "ELB-HealthChecker/1.0" C - - [24/Jan/2021:12:18:06 +0000] "GET / HTTP/1.1" 404 1661 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:83.0) Gecko/20100101 Firefox/83.0" ``` unicornのlog (log/unicorn.log) ``` I, [2021-01-24T12:05:49.715349 #14324] INFO -- : reaped #<Process::Status: pid 14326 exit 0> worker=0 I, [2021-01-24T12:05:49.715945 #14324] INFO -- : reaped #<Process::Status: pid 14327 exit 0> worker=1 I, [2021-01-24T12:05:49.716028 #14324] INFO -- : master complete I, [2021-01-24T12:07:20.179958 #3285] INFO -- : Refreshing Gem list I, [2021-01-24T12:07:21.166351 #3285] INFO -- : unlinking existing socket=/var/www/projects/app-name/tmp/sockets/.unicorn.sock I, [2021-01-24T12:07:21.166523 #3285] INFO -- : listening on addr=/var/www/projects/app-name/tmp/sockets/.unicorn.sock fd=9 I, [2021-01-24T12:07:21.281029 #3285] INFO -- : master process ready I, [2021-01-24T12:07:21.287778 #3287] INFO -- : worker=0 ready I, [2021-01-24T12:07:21.290691 #3288] INFO -- : worker=1 ready ``` です。 stderrは取れてないような気がします

neko_daisuki

2021/01/25 23:32

log/production.log はどうなっていますか？

muranokami

2021/01/30 13:51 編集

I, [2021-01-30T13:44:13.198067 #3287] INFO -- : Started GET "/" for 123.224.1.231 at 2021-01-30 13:44:13 +0000 F, [2021-01-30T13:44:13.201662 #3287] FATAL -- : ActionController::RoutingError (uninitialized constant Top): actionpack (6.0.3.4) lib/action_dispatch/http/request.rb:92:in `rescue in controller_class_for' actionpack (6.0.3.4) lib/action_dispatch/http/request.rb:88:in `controller_class_for' actionpack (6.0.3.4) lib/action_dispatch/http/request.rb:81:in `controller_class' actionpack (6.0.3.4) lib/action_dispatch/routing/route_set.rb:44:in `controller' actionpack (6.0.3.4) lib/action_dispatch/routing/route_set.rb:31:in `serve' actionpack (6.0.3.4) lib/action_dispatch/journey/router.rb:49:in `block in serve' actionpack (6.0.3.4) lib/action_dispatch/journey/router.rb:32:in `each' actionpack (6.0.3.4) lib/action_dispatch/journey/router.rb:32:in `serve' actionpack (6.0.3.4) lib/action_dispatch/routing/route_set.rb:834:in `call' rack (2.2.3) lib/rack/tempfile_reaper.rb:15:in `call' rack (2.2.3) lib/rack/etag.rb:27:in `call' rack (2.2.3) lib/rack/conditional_get.rb:27:in `call' rack (2.2.3) lib/rack/head.rb:12:in `call' actionpack (6.0.3.4) lib/action_dispatch/http/content_security_policy.rb:18:in `call' rack (2.2.3) lib/rack/session/abstract/id.rb:266:in `context' rack (2.2.3) lib/rack/session/abstract/id.rb:260:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/cookies.rb:648:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call' activesupport (6.0.3.4) lib/active_support/callbacks.rb:101:in `run_callbacks' actionpack (6.0.3.4) lib/action_dispatch/middleware/callbacks.rb:26:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/actionable_exceptions.rb:18:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/debug_exceptions.rb:32:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/show_exceptions.rb:33:in `call' railties (6.0.3.4) lib/rails/rack/logger.rb:37:in `call_app' railties (6.0.3.4) lib/rails/rack/logger.rb:26:in `block in call' activesupport (6.0.3.4) lib/active_support/tagged_logging.rb:80:in `block in tagged' activesupport (6.0.3.4) lib/active_support/tagged_logging.rb:28:in `tagged' activesupport (6.0.3.4) lib/active_support/tagged_logging.rb:80:in `tagged' railties (6.0.3.4) lib/rails/rack/logger.rb:26:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/remote_ip.rb:81:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/request_id.rb:27:in `call' rack (2.2.3) lib/rack/method_override.rb:24:in `call' rack (2.2.3) lib/rack/runtime.rb:22:in `call' activesupport (6.0.3.4) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/executor.rb:14:in `call' rack (2.2.3) lib/rack/sendfile.rb:110:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/host_authorization.rb:76:in `call' railties (6.0.3.4) lib/rails/engine.rb:527:in `call' unicorn (5.8.0) lib/unicorn/http_server.rb:634:in `process_client' unicorn (5.8.0) lib/unicorn/http_server.rb:732:in `worker_loop' unicorn (5.8.0) lib/unicorn/http_server.rb:548:in `spawn_missing_workers' unicorn (5.8.0) lib/unicorn/http_server.rb:144:in `start' unicorn (5.8.0) bin/unicorn_rails:209:in `<top (required)>' vendor/bundle/ruby/2.7.0/bin/unicorn_rails:23:in `load' vendor/bundle/ruby/2.7.0/bin/unicorn_rails:23:in `<top (required)>' bundler (2.2.5) lib/bundler/cli/exec.rb:63:in `load' bundler (2.2.5) lib/bundler/cli/exec.rb:63:in `kernel_load' bundler (2.2.5) lib/bundler/cli/exec.rb:28:in `run' bundler (2.2.5) lib/bundler/cli.rb:494:in `exec' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch' bundler (2.2.5) lib/bundler/cli.rb:30:in `dispatch' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start' bundler (2.2.5) lib/bundler/cli.rb:24:in `start' bundler (2.2.5) exe/bundle:49:in `block in <top (required)>' bundler (2.2.5) lib/bundler/friendly_errors.rb:130:in `with_friendly_errors' bundler (2.2.5) exe/bundle:37:in `<top (required)>' /home/user_name/.rbenv/versions/2.7.2/bin/bundle:23:in `load' /home/user_name/.rbenv/versions/2.7.2/bin/bundle:23:in `<main>' I, [2021-01-30T13:44:16.591734 #3288] INFO -- : Started GET "/" for 123.224.1.231 at 2021-01-30 13:44:16 +0000 F, [2021-01-30T13:44:16.597199 #3288] FATAL -- : ActionController::RoutingError (uninitialized constant Top): actionpack (6.0.3.4) lib/action_dispatch/http/request.rb:92:in `rescue in controller_class_for' actionpack (6.0.3.4) lib/action_dispatch/http/request.rb:88:in `controller_class_for' actionpack (6.0.3.4) lib/action_dispatch/http/request.rb:81:in `controller_class' actionpack (6.0.3.4) lib/action_dispatch/routing/route_set.rb:44:in `controller' actionpack (6.0.3.4) lib/action_dispatch/routing/route_set.rb:31:in `serve' actionpack (6.0.3.4) lib/action_dispatch/journey/router.rb:49:in `block in serve' actionpack (6.0.3.4) lib/action_dispatch/journey/router.rb:32:in `each' actionpack (6.0.3.4) lib/action_dispatch/journey/router.rb:32:in `serve' actionpack (6.0.3.4) lib/action_dispatch/routing/route_set.rb:834:in `call' rack (2.2.3) lib/rack/tempfile_reaper.rb:15:in `call' rack (2.2.3) lib/rack/etag.rb:27:in `call' rack (2.2.3) lib/rack/conditional_get.rb:27:in `call' rack (2.2.3) lib/rack/head.rb:12:in `call' actionpack (6.0.3.4) lib/action_dispatch/http/content_security_policy.rb:18:in `call' rack (2.2.3) lib/rack/session/abstract/id.rb:266:in `context' rack (2.2.3) lib/rack/session/abstract/id.rb:260:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/cookies.rb:648:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/callbacks.rb:27:in `block in call' activesupport (6.0.3.4) lib/active_support/callbacks.rb:101:in `run_callbacks' actionpack (6.0.3.4) lib/action_dispatch/middleware/callbacks.rb:26:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/actionable_exceptions.rb:18:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/debug_exceptions.rb:32:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/show_exceptions.rb:33:in `call' railties (6.0.3.4) lib/rails/rack/logger.rb:37:in `call_app' railties (6.0.3.4) lib/rails/rack/logger.rb:26:in `block in call' activesupport (6.0.3.4) lib/active_support/tagged_logging.rb:80:in `block in tagged' activesupport (6.0.3.4) lib/active_support/tagged_logging.rb:28:in `tagged' activesupport (6.0.3.4) lib/active_support/tagged_logging.rb:80:in `tagged' railties (6.0.3.4) lib/rails/rack/logger.rb:26:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/remote_ip.rb:81:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/request_id.rb:27:in `call' rack (2.2.3) lib/rack/method_override.rb:24:in `call' rack (2.2.3) lib/rack/runtime.rb:22:in `call' activesupport (6.0.3.4) lib/active_support/cache/strategy/local_cache_middleware.rb:29:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/executor.rb:14:in `call' rack (2.2.3) lib/rack/sendfile.rb:110:in `call' actionpack (6.0.3.4) lib/action_dispatch/middleware/host_authorization.rb:76:in `call' railties (6.0.3.4) lib/rails/engine.rb:527:in `call' unicorn (5.8.0) lib/unicorn/http_server.rb:634:in `process_client' unicorn (5.8.0) lib/unicorn/http_server.rb:732:in `worker_loop' unicorn (5.8.0) lib/unicorn/http_server.rb:548:in `spawn_missing_workers' unicorn (5.8.0) lib/unicorn/http_server.rb:144:in `start' unicorn (5.8.0) bin/unicorn_rails:209:in `<top (required)>' vendor/bundle/ruby/2.7.0/bin/unicorn_rails:23:in `load' vendor/bundle/ruby/2.7.0/bin/unicorn_rails:23:in `<top (required)>' bundler (2.2.5) lib/bundler/cli/exec.rb:63:in `load' bundler (2.2.5) lib/bundler/cli/exec.rb:63:in `kernel_load' bundler (2.2.5) lib/bundler/cli/exec.rb:28:in `run' bundler (2.2.5) lib/bundler/cli.rb:494:in `exec' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor/invocation.rb:127:in `invoke_command' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor.rb:392:in `dispatch' bundler (2.2.5) lib/bundler/cli.rb:30:in `dispatch' bundler (2.2.5) lib/bundler/vendor/thor/lib/thor/base.rb:485:in `start' bundler (2.2.5) lib/bundler/cli.rb:24:in `start' bundler (2.2.5) exe/bundle:49:in `block in <top (required)>' bundler (2.2.5) lib/bundler/friendly_errors.rb:130:in `with_friendly_errors' bundler (2.2.5) exe/bundle:37:in `<top (required)>' /home/user_name/.rbenv/versions/2.7.2/bin/bundle:23:in `load' /home/user_name/.rbenv/versions/2.7.2/bin/bundle:23:in `<main>' すいません、遅くなりました。こちらになります Topが存在しないと出ていますが、TopController, viewは作成しています

neko_daisuki

2021/01/30 14:07

Top という定数に心当たりはありませんか？また本番環境で $ bin/rails c -e production として、 Top と打つとどうなりますか？

muranokami

2021/02/03 14:57

TopというものはController以外に存在していないと思います本番環境ではログと同様にuninitialized constant Topとなります

muranokami

2021/02/03 15:18

すいません、確認し直したら単純にルーティングがおかしかったです... 修正したら404ではなくなりwebpackの方のエラーになったので一旦もう一度自力で頑張ってみようと思いますご指摘ありがとうございました