diff --git a/playbook.yaml b/playbook.yaml
index 9426ffd..9526ec4 100644
--- a/playbook.yaml
+++ b/playbook.yaml
@@ -125,19 +125,19 @@
 #      async: "{{ 60 * 20 }}"
 #      poll: 30
 
-    - name: Check no-proxy ipfs access
-      ansible.builtin.shell: |
-        curl -s -w "%{http_code}" -o response.json {{ ipfs_url }}
-      register: noproxy_check
-      changed_when: false
-      failed_when: noproxy_check.stdout != "200"
-
-    - name: Check proxy ipfs access
-      ansible.builtin.shell: |
-        curl -s -w "%{http_code}" -o response.json -x {{ proxy }} {{ ipfs_url }}
-      register: proxy_check
-      changed_when: false
-      failed_when: proxy_check.stdout != "200"
+#    - name: Check no-proxy ipfs access
+#      ansible.builtin.shell: |
+#        curl -s -w "%{http_code}" -o response.json {{ ipfs_url }}
+#      register: noproxy_check
+#      changed_when: false
+#      failed_when: noproxy_check.stdout != "200"
+#
+#    - name: Check proxy ipfs access
+#      ansible.builtin.shell: |
+#        curl -s -w "%{http_code}" -o response.json -x {{ proxy }} {{ ipfs_url }}
+#      register: proxy_check
+#      changed_when: false
+#      failed_when: proxy_check.stdout != "200"
 
 #    - name: Install Docker
 #      ansible.builtin.shell: curl -fsSL https://get.docker.com | bash
@@ -219,132 +219,132 @@
       async: "{{ 60 * 45 }}"
       poll: "{{ 60 * 5 }}"
 
-    - name: Docker pre-up
-      ansible.builtin.command: docker compose up -d
-      args:
-        chdir: "{{ ansible_env.HOME }}/basic-coin-prediction-node"
-      environment:
-        COMPOSE_INTERACTIVE_NO_CLI: 'true'
-      changed_when: false
-      async: "{{ 60 * 80 }}"
-      poll: "{{ 60 * 5 }}"
+#    - name: Docker pre-up
+#      ansible.builtin.command: docker compose up -d
+#      args:
+#        chdir: "{{ ansible_env.HOME }}/basic-coin-prediction-node"
+#      environment:
+#        COMPOSE_INTERACTIVE_NO_CLI: 'true'
+#      changed_when: false
+#      async: "{{ 60 * 80 }}"
+#      poll: "{{ 60 * 5 }}"
 
-    - name: Check Docker container status
-      ansible.builtin.shell: >
-        if [ $(docker ps -q | wc -l) -eq $(docker ps -a -q | wc -l) ]; then
-          echo "all_running";
-        else
-          echo "not_all_running";
-        fi
-      register: container_status
-      retries: 10
-      delay: 30
-      until: container_status.stdout.find("all_running") != -1
+#    - name: Check Docker container status
+#      ansible.builtin.shell: >
+#        if [ $(docker ps -q | wc -l) -eq $(docker ps -a -q | wc -l) ]; then
+#          echo "all_running";
+#        else
+#          echo "not_all_running";
+#        fi
+#      register: container_status
+#      retries: 10
+#      delay: 30
+#      until: container_status.stdout.find("all_running") != -1
+#
+#    - name: Docker stop (pre-up)
+#      ansible.builtin.command: docker compose stop
+#      args:
+#        chdir: "{{ ansible_env.HOME }}/basic-coin-prediction-node"
+#      environment:
+#        COMPOSE_INTERACTIVE_NO_CLI: 'true'
+#      changed_when: false
+#
+#    - name: Check external IP before
+#      ansible.builtin.command: curl https://ifconfig.me
+#      register: ip_before
+#      changed_when: false
+#
+#    - name: Validate IP address
+#      ansible.builtin.assert:
+#        that:
+#          - ip_before.stdout | ansible.utils.ipaddr
+#        fail_msg: "The returned value is not a valid IP address."
+#        success_msg: "The returned value is a valid IP address."
 
-    - name: Docker stop (pre-up)
-      ansible.builtin.command: docker compose stop
-      args:
-        chdir: "{{ ansible_env.HOME }}/basic-coin-prediction-node"
-      environment:
-        COMPOSE_INTERACTIVE_NO_CLI: 'true'
-      changed_when: false
+#    - name: Download tun2socks
+#      ansible.builtin.get_url:
+#        url: https://github.com/xjasonlyu/tun2socks/releases/download/v2.5.2/tun2socks-linux-amd64.zip
+#        dest: /tmp/tun2socks-linux-amd64.zip
+#        mode: '0644'
+#      async: "{{ 60 * 5 }}"
+#      poll: 30
+#
+#    - name: Unzip tun2socks
+#      ansible.builtin.unarchive:
+#        src: /tmp/tun2socks-linux-amd64.zip
+#        dest: /usr/local/sbin/
+#        remote_src: true
+#        mode: '0755'
+#
+#    - name: Create proxy file
+#      ansible.builtin.copy:
+#        content: "{{ proxy }}"
+#        dest: /root/proxy
+#        mode: '0644'
+#
+#    - name: Create tun2socks systemd service
+#      ansible.builtin.copy:
+#        dest: /etc/systemd/system/tun2socks.service
+#        content: |
+#          [Unit]
+#          Description=Tun2Socks gateway
+#          After=network.target
+#          Wants=network.target
+#
+#          [Service]
+#          User=root
+#          Type=simple
+#          RemainAfterExit=true
+#          ExecStartPre=/bin/sh -c 'ip route add $(cat /root/proxy | grep -oP "(?<=@)[0-9.]+(?=:)" )/32 via $(ip route | grep -oP "(?<=default via )[0-9.]+")'
+#          ExecStart=/bin/sh -c '/usr/local/sbin/tun2socks-linux-amd64 --device tun0 --proxy $(cat /root/proxy)'
+#          ExecStopPost=/bin/sh -c 'ip route del $(cat /root/proxy | grep -oP "(?<=@)[0-9.]+(?=:)" )/32 via $(ip route | grep -oP "(?<=default via )[0-9.]+")'
+#          Restart=always
+#
+#          [Install]
+#          WantedBy=multi-user.target
+#        mode: '0644'
+#
+#    - name: Create network configuration for tun0
+#      ansible.builtin.copy:
+#        dest: /etc/systemd/network/10-proxy.network
+#        content: |
+#          [Match]
+#          Name=tun0
+#
+#          [Network]
+#          Address=10.20.30.1/24
+#
+#          [Route]
+#          Gateway=0.0.0.0
+#        mode: '0644'
+#
+#    - name: Enable and start tun2socks service
+#      ansible.builtin.systemd:
+#        name: tun2socks
+#        enabled: true
+#        state: started
+#
+#    - name: Reload network configuration
+#      ansible.builtin.command: networkctl reload
+#      changed_when: false
+#
+#    - name: Restart tun2socks service
+#      ansible.builtin.systemd:
+#        name: tun2socks
+#        state: restarted
 
-    - name: Check external IP before
-      ansible.builtin.command: curl https://ifconfig.me
-      register: ip_before
-      changed_when: false
-
-    - name: Validate IP address
-      ansible.builtin.assert:
-        that:
-          - ip_before.stdout | ansible.utils.ipaddr
-        fail_msg: "The returned value is not a valid IP address."
-        success_msg: "The returned value is a valid IP address."
-
-    - name: Download tun2socks
-      ansible.builtin.get_url:
-        url: https://github.com/xjasonlyu/tun2socks/releases/download/v2.5.2/tun2socks-linux-amd64.zip
-        dest: /tmp/tun2socks-linux-amd64.zip
-        mode: '0644'
-      async: "{{ 60 * 5 }}"
-      poll: 30
-
-    - name: Unzip tun2socks
-      ansible.builtin.unarchive:
-        src: /tmp/tun2socks-linux-amd64.zip
-        dest: /usr/local/sbin/
-        remote_src: true
-        mode: '0755'
-
-    - name: Create proxy file
-      ansible.builtin.copy:
-        content: "{{ proxy }}"
-        dest: /root/proxy
-        mode: '0644'
-
-    - name: Create tun2socks systemd service
-      ansible.builtin.copy:
-        dest: /etc/systemd/system/tun2socks.service
-        content: |
-          [Unit]
-          Description=Tun2Socks gateway
-          After=network.target
-          Wants=network.target
-
-          [Service]
-          User=root
-          Type=simple
-          RemainAfterExit=true
-          ExecStartPre=/bin/sh -c 'ip route add $(cat /root/proxy | grep -oP "(?<=@)[0-9.]+(?=:)" )/32 via $(ip route | grep -oP "(?<=default via )[0-9.]+")'
-          ExecStart=/bin/sh -c '/usr/local/sbin/tun2socks-linux-amd64 --device tun0 --proxy $(cat /root/proxy)'
-          ExecStopPost=/bin/sh -c 'ip route del $(cat /root/proxy | grep -oP "(?<=@)[0-9.]+(?=:)" )/32 via $(ip route | grep -oP "(?<=default via )[0-9.]+")'
-          Restart=always
-
-          [Install]
-          WantedBy=multi-user.target
-        mode: '0644'
-
-    - name: Create network configuration for tun0
-      ansible.builtin.copy:
-        dest: /etc/systemd/network/10-proxy.network
-        content: |
-          [Match]
-          Name=tun0
-
-          [Network]
-          Address=10.20.30.1/24
-
-          [Route]
-          Gateway=0.0.0.0
-        mode: '0644'
-
-    - name: Enable and start tun2socks service
-      ansible.builtin.systemd:
-        name: tun2socks
-        enabled: true
-        state: started
-
-    - name: Reload network configuration
-      ansible.builtin.command: networkctl reload
-      changed_when: false
-
-    - name: Restart tun2socks service
-      ansible.builtin.systemd:
-        name: tun2socks
-        state: restarted
-
-#    - name: Check API availability for RPC URL
-#      ansible.builtin.uri:
-#        url: "{{ rpc_url }}/health?"
-#        method: GET
-#        return_content: true
-#        timeout: 30
-#      register: rpc_url_response
-#      retries: 3
-#      delay: 120
-#      failed_when:
-#        - rpc_url_response.status != 200
-#        - rpc_url_response.json is not none and rpc_url_response.json is not defined
+    - name: Check API availability for RPC URL
+      ansible.builtin.uri:
+        url: "{{ rpc_url }}/health?"
+        method: GET
+        return_content: true
+        timeout: 30
+      register: rpc_url_response
+      retries: 3
+      delay: 120
+      failed_when:
+        - rpc_url_response.status != 200
+        - rpc_url_response.json is not none and rpc_url_response.json is not defined
 
     - name: Check API availability for Binance URL
       ansible.builtin.uri:
@@ -375,26 +375,26 @@
       register: wallet_balance_check
       failed_when: wallet_balance_check.rc != 0
 
-    - name: Check external IP after
-      ansible.builtin.command: curl https://ifconfig.me
-      register: ip_after
-      changed_when: false
-
-    - name: Validate IP address
-      ansible.builtin.assert:
-        that:
-          - ip_after.stdout | ansible.utils.ipaddr
-        fail_msg: "The returned value is not a valid IP address."
-        success_msg: "The returned value is a valid IP address."
-
-    - name: Show IPs
-      ansible.builtin.debug:
-        msg: "External IP before: {{ ip_before.stdout }}, External IP after: {{ ip_after.stdout }}"
-
-    - name: Compare external IPs
-      ansible.builtin.fail:
-        msg: "External IP before and after should not be the same"
-      when: ip_before.stdout == ip_after.stdout
+#    - name: Check external IP after
+#      ansible.builtin.command: curl https://ifconfig.me
+#      register: ip_after
+#      changed_when: false
+#
+#    - name: Validate IP address
+#      ansible.builtin.assert:
+#        that:
+#          - ip_after.stdout | ansible.utils.ipaddr
+#        fail_msg: "The returned value is not a valid IP address."
+#        success_msg: "The returned value is a valid IP address."
+#
+#    - name: Show IPs
+#      ansible.builtin.debug:
+#        msg: "External IP before: {{ ip_before.stdout }}, External IP after: {{ ip_after.stdout }}"
+#
+#    - name: Compare external IPs
+#      ansible.builtin.fail:
+#        msg: "External IP before and after should not be the same"
+#      when: ip_before.stdout == ip_after.stdout
 
     - name: Docker up
       ansible.builtin.command: docker compose up -d