diff --git a/.ansible-lint b/.ansible-lint
new file mode 100644
index 0000000..777d4c0
--- /dev/null
+++ b/.ansible-lint
@@ -0,0 +1,3 @@
+exclude_paths:
+  - templates/
+  - .ansible-lint
diff --git a/dockerservice.yml b/dockerservice.yml
index 8f5da6e..20414e5 100644
--- a/dockerservice.yml
+++ b/dockerservice.yml
@@ -6,7 +6,7 @@
   become: true
 
   vars_files:
-    - inventories/host_vars/docker_service.yml
+    - inventories/host_vars/dockerservice.yml
     - inventories/host_vars/networks.yml
 
   handlers:
@@ -21,6 +21,10 @@
       ansible.builtin.import_tasks:
         file: tasks/all/main.yml
 
+    - name: Mount docker
+      ansible.builtin.import_tasks:
+        file: tasks/dockerservice/mount_docker.yml
+
     - name: Install Docker(ce)
       ansible.builtin.import_role:
         name: geerlingguy.docker
@@ -34,9 +38,20 @@
         docker_users:
           - hayato
 
-    - name: Mount skylark
+    - name: Put Docker config
+      ansible.builtin.template:
+        src: templates/dockerservice/etc/docker/daemon.json.j2
+        dest: /etc/docker/daemon.json
+        owner: root
+        group: root
+        mode: '0644'
+      notify: "Restart docker"
+
+    - name: "Predefined docker-compose up"
       ansible.builtin.import_tasks:
-        file: tasks/dockerservice/mount_docker.yml
+        file: tasks/dockerservice/docker_compose_exec.yml
+      tags:
+        - docker
 
     - name: Install/Config Zramswap
       ansible.builtin.import_tasks:
diff --git a/inventories/host_vars/docker_service.yml b/inventories/host_vars/dockerservice.yml
similarity index 93%
rename from inventories/host_vars/docker_service.yml
rename to inventories/host_vars/dockerservice.yml
index b074468..7a16456 100644
--- a/inventories/host_vars/docker_service.yml
+++ b/inventories/host_vars/dockerservice.yml
@@ -22,6 +22,10 @@ services_start:
 dockerdir:
   UUID: "6db90b73-6dbd-4c00-9b13-724f0cb4e636"
 
+docker_network:
+  base: "172.18.0.0/12"
+  size: "24"
+
 firewall:
   policy: deny
   allow_rules:
diff --git a/inventories/host_vars/jenkins.yml b/inventories/host_vars/jenkins.yml
index 3902830..4357e34 100644
--- a/inventories/host_vars/jenkins.yml
+++ b/inventories/host_vars/jenkins.yml
@@ -33,7 +33,7 @@ jenkins:
   hostname: jenkins.hayaworld.home
   http_port: 8080
   java_options: "-Djenkins.install.runSetupWizard=false"
-  pkg_url: "https://ftp.yz.yamagata-u.ac.jp/pub/misc/jenkins/debian"
+  pkg_url: "http://jenkins-deb.hayaworld.home/"
   plugins:
     - build-timeout
     - discord-notifier
diff --git a/inventories/host_vars/rui/CNAME.yml b/inventories/host_vars/rui/CNAME.yml
new file mode 100644
index 0000000..51a4865
--- /dev/null
+++ b/inventories/host_vars/rui/CNAME.yml
@@ -0,0 +1,4 @@
+---
+cname:
+  - name: jenkins-deb.hayaworld.home
+    real: dockerservice.hayaworld.home
diff --git a/requirements.yml b/requirements.yml
index e2da767..dbb9096 100644
--- a/requirements.yml
+++ b/requirements.yml
@@ -10,4 +10,5 @@ roles:
 
 collections:
   - name: ansible.posix
+  - name: community.docker
   - name: community.general
diff --git a/rui.yml b/rui.yml
index 3555a88..8fc2f57 100644
--- a/rui.yml
+++ b/rui.yml
@@ -7,6 +7,7 @@
 
   vars_files:
     - inventories/host_vars/rui/NXDOMAIN.yml
+    - inventories/host_vars/rui/CNAME.yml
     - inventories/host_vars/rui.yml
     - inventories/host_vars/networks.yml
 
diff --git a/tasks/dockerservice/docker_compose_exec.yml b/tasks/dockerservice/docker_compose_exec.yml
new file mode 100644
index 0000000..1d3ab25
--- /dev/null
+++ b/tasks/dockerservice/docker_compose_exec.yml
@@ -0,0 +1,27 @@
+---
+- name: "Install docker python module"
+  ansible.builtin.pip:
+    name: "docker"
+    break_system_packages: true
+    extra_args: "--upgrade"
+
+- name: "Copy docker-compose.yml to homedir"
+  ansible.builtin.copy:
+    src: templates/dockerservice/home/hayato/compose
+    dest: /home/hayato/
+    owner: hayato
+    group: hayato
+    directory_mode: '0755'
+    mode: '0644'
+
+- name: "Create a reverse-proxy network"
+  community.docker.docker_network:
+    name: reverse-proxy
+
+- name: "Up Jenkins deb repository containers"
+  community.docker.docker_compose_v2:
+    project_src: "/home/hayato/compose/jenkins-deb/"
+
+- name: "Up Reverse Proxy containers"
+  community.docker.docker_compose_v2:
+    project_src: "/home/hayato/compose/reverseproxy/"
diff --git a/tasks/rui/dnsmasq.yml b/tasks/rui/dnsmasq.yml
index 5107ed6..5ad240e 100644
--- a/tasks/rui/dnsmasq.yml
+++ b/tasks/rui/dnsmasq.yml
@@ -26,6 +26,15 @@
     mode: '0644'
   notify: "Restart dnsmasq"
 
+- name: Add CNAME config
+  ansible.builtin.template:
+    src: templates/rui/etc/dnsmasq.d/cname.conf.j2
+    dest: /etc/dnsmasq.d/cname.conf.j2
+    owner: root
+    group: root
+    mode: '0644'
+  notify: "Restart dnsmasq"
+
 - name: Add hosts(5)
   ansible.builtin.template:
     src: templates/rui/etc/hosts.j2
diff --git a/templates/dockerservice/etc/docker/daemon.json.j2 b/templates/dockerservice/etc/docker/daemon.json.j2
new file mode 100644
index 0000000..428b219
--- /dev/null
+++ b/templates/dockerservice/etc/docker/daemon.json.j2
@@ -0,0 +1,8 @@
+{
+  "default-address-pools" : [
+    {
+      "base" : "{{ docker_network.base }}",
+      "size" : {{ docker_network.size }}
+    }
+  ]
+}
\ No newline at end of file
diff --git a/templates/dockerservice/home/hayato/compose/jenkins-deb/docker-compose.yml b/templates/dockerservice/home/hayato/compose/jenkins-deb/docker-compose.yml
new file mode 100644
index 0000000..4071311
--- /dev/null
+++ b/templates/dockerservice/home/hayato/compose/jenkins-deb/docker-compose.yml
@@ -0,0 +1,18 @@
+services:
+  jenkins-deb-container:
+    container_name: jenkins-deb-container
+    image: nginx:latest
+    restart: always
+    stdin_open: true
+    tty: true
+    networks:
+      - reverse-proxy
+    volumes:
+      - jenkins_deb:/usr/share/nginx/html
+
+volumes:
+  jenkins_deb:
+
+networks:
+  reverse-proxy:
+    external: true
diff --git a/templates/dockerservice/home/hayato/compose/reverseproxy/docker-compose.yml b/templates/dockerservice/home/hayato/compose/reverseproxy/docker-compose.yml
new file mode 100644
index 0000000..eba07a6
--- /dev/null
+++ b/templates/dockerservice/home/hayato/compose/reverseproxy/docker-compose.yml
@@ -0,0 +1,17 @@
+services:
+  reverseProxy:
+    container_name: reverse-proxy
+    image: nginx:latest
+    restart: always
+    stdin_open: true
+    tty: true
+    ports:
+      - 80:80
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    networks:
+      - reverse-proxy
+
+networks:
+  reverse-proxy:
+    external: true
diff --git a/templates/dockerservice/home/hayato/compose/reverseproxy/nginx.conf b/templates/dockerservice/home/hayato/compose/reverseproxy/nginx.conf
new file mode 100644
index 0000000..d0b96aa
--- /dev/null
+++ b/templates/dockerservice/home/hayato/compose/reverseproxy/nginx.conf
@@ -0,0 +1,34 @@
+
+user  nginx;
+worker_processes  auto;
+
+error_log  /var/log/nginx/error.log notice;
+pid        /var/run/nginx.pid;
+
+
+events {
+    worker_connections  1024;
+}
+
+http {
+    include       /etc/nginx/mime.types;
+    default_type  application/octet-stream;
+
+    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
+                      '$status $body_bytes_sent "$http_referer" '
+                      '"$http_user_agent" "$http_x_forwarded_for"';
+
+    access_log  /var/log/nginx/access.log  main;
+
+    sendfile        on;
+    keepalive_timeout  65;
+
+  server {
+    server_name jenkins-deb.hayaworld.home;
+    proxy_set_header Host $host;
+    listen 80;
+    location / {
+      proxy_pass http://jenkins-deb-container/;
+    }
+  }
+}
diff --git a/templates/rui/etc/dnsmasq.d/cname.conf.j2 b/templates/rui/etc/dnsmasq.d/cname.conf.j2
new file mode 100644
index 0000000..057eb8e
--- /dev/null
+++ b/templates/rui/etc/dnsmasq.d/cname.conf.j2
@@ -0,0 +1,3 @@
+{% for item in cname %}
+cname={{ item.name }},{{ item.real }}
+{% endfor %}