diff --git a/Dockerfile.rurema-search b/Dockerfile.rurema-search
index e5001fc9f6..9be1ad0a0e 100644
--- a/Dockerfile.rurema-search
+++ b/Dockerfile.rurema-search
@@ -1,19 +1,27 @@
-FROM ruby:3.3.4
+FROM phusion/passenger-ruby33:3.0.6
 
 ENV DEBIAN_FRONTEND=noninteractive
 # groonga-suggest-create-dataset がなくて止まるので apt install groonga しておく
 RUN apt-get update -qy && apt-get install groonga libgroonga-dev -qy
 
 RUN adduser --uid 1001 rurema
+# Fix Error opening '/home/rurema/rurema-search/Passengerfile.json' for reading: Permission denied (errno=13); This error means that the Nginx worker process (PID 53, running as UID 33) does not have permission to access this file. Please read this page to learn how to fix this problem: https://www.phusionpassenger.com/library/admin/nginx/troubleshooting/?a=upon-accessing-the-web-app-nginx-reports-a-permission-denied-error
+RUN chmod 755 /home/rurema
 WORKDIR /home/rurema
 USER rurema
 
 COPY --chown=rurema:rurema repos/rurema-search rurema-search
 
 WORKDIR /home/rurema/rurema-search
+RUN bundle config set path vendor/bundle
 RUN bundle install
 RUN bundle add net-smtp
-RUN bundle add puma
 COPY --chown=rurema:rurema example/rurema-search/document.yaml document.yaml
 COPY --chown=rurema:rurema example/rurema-search/production.yaml production.yaml
 RUN install -m 755 -o rurema -g rurema -d groonga-database var/lib/suggest
+
+# passenger
+USER root
+RUN rm /etc/nginx/sites-enabled/default
+COPY example/nginx/default.conf /etc/nginx/sites-enabled/rurema.conf
+RUN rm -f /etc/service/nginx/down
diff --git a/compose.yaml b/compose.yaml
index 2f0cd6fb11..b073973bbd 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -19,18 +19,10 @@ services:
       - "./tool:/home/rurema/tool:ro"
       - "groonga-database:/home/rurema/rurema-search/groonga-database"
       - "suggest:/home/rurema/rurema-search/var/lib/suggest"
-    command: "bundle exec rackup --server puma --host 0.0.0.0"
-    ports:
-      - "9292:9292"
-
-  web:
-    image: nginx
-    volumes:
       - "./repos/docs.ruby-lang.org/public:/usr/share/nginx/html:ro"
       - "./html/ja:/usr/share/nginx/html/ja:ro"
       - "./example/nginx/default.conf:/etc/nginx/conf.d/default.conf:ro"
     ports:
-      # Related: base_url in example/rurema-search/document.yaml
       - "9000:80"
 
 volumes:
diff --git a/example/nginx/default.conf b/example/nginx/default.conf
index ac160ac172..995a8d0b15 100644
--- a/example/nginx/default.conf
+++ b/example/nginx/default.conf
@@ -7,7 +7,15 @@ server {
         index  index.html;
     }
 
-    location /ja/search/ {
-        proxy_pass http://rurema-search:9292;
+    location ~ ^/ja/search(/.*|$) {
+        alias /home/rurema/rurema-search/public$1;
+        passenger_base_uri /ja/search;
+        passenger_app_root /home/rurema/rurema-search;
+        passenger_document_root /home/rurema/rurema-search/public;
+        passenger_enabled on;
+        passenger_user rurema;
+        passenger_group rurema;
+        #passenger_ruby /usr/bin/ruby3.3;
+        #passenger_ruby /usr/local/rvm/rubies/ruby-3.3.3/bin/ruby;
     }
 }
diff --git a/example/rurema-search/document.yaml b/example/rurema-search/document.yaml
index 2793894d29..7db426628e 100644
--- a/example/rurema-search/document.yaml
+++ b/example/rurema-search/document.yaml
@@ -1,5 +1,5 @@
 base_url:
-  http://localhost:9000/ja/
+  /ja/
 remove_dot_from_version:
   false
 tracking_id: