diff --git a/README.md b/README.md
index 2e591e1..5a0c70d 100755
--- a/README.md
+++ b/README.md
@@ -27,6 +27,24 @@ SLV is a toolkit for Solana developers. It provides a set of tools to help
 developers build, test, and deploy Solana Validatros and Solana-based
 applications.
 
+In the newly revamped slv, you can complete all configurations from a remote
+machine—no more direct node logins required. This approach ensures that only
+essential packages are installed on the node, leaving behind no unnecessary
+clutter. We’ve also introduced Ansible Playbooks & Jinja Template for Linux
+configuration, allowing us to manage and migrate multiple validators with
+greater efficiency and security.
+
+Additionally, the new slv always uses a dummy key (an invalid key named
+“unstaked-identity.json”) for its initial startup. Once you confirm everything
+is running smoothly, you simply set the actual Identity and switch to the active
+key. Following this consistent flow helps prevent double votes and ensures
+you’re prepared in case the node ever becomes unreachable.
+
+We’ll continue to provide method documentation along the way, and we look
+forward to your ongoing support!
+
+[Validators DAO Discord](https://discord.gg/X4BgkBHavp)
+
 ## Dependencies
 
 - OS MacOS or Linux
@@ -40,12 +58,20 @@ slv Install script will install the following dependencies.
 
 Please install the following dependencies manually if install script fails.
 
-## Installation
+## Installation & Validator Launch
 
 Install slv CLI
 
 ```bash
 curl -fsSL https://storage.slv.dev/slv/install | sh
+slv validator init
+slv validator deploy
+```
+
+## Usage
+
+```bash
+slv v --help
 ```
 
 ## Deploy Solana Validator Testnet with Firedancer
@@ -57,7 +83,7 @@ This command will prompt you to provide necessary information to deploy.
 New slv Deployment is always use `unstaked-keypair.json` for the identity key.
 This is the best practice to avoid double voting, and etc.
 
-So Please make sure to set the aurhorized identity key with `identity.json`
+So Please make sure to set the aurhorized identity key with `slv v set:identity`
 after the deployment.
 
 ### Input Server's Default Username
@@ -161,13 +187,20 @@ from the vote account.
 ```bash
 ? Please Enter Your Vote Account's Authrority Key › <your-authority-pubkey>
 ✔︎ Validator testnet config saved to /Users/fumi/.slv/config.validator.testnet.yml
+
+Now you can deploy with:
+
+$ slv v deploy -n testnet
 ```
 
-### Confirm the Configuration and Deploy
+Now your configuration is saved to `~/.slv/config.validator.testnet.yml`.
+
+### Deploy the Solana Validator
 
 Once you confirm the configuration, the deployment will start.
 
 ```bash
+slv v deploy -n testnet
 Your Testnet Validators Settings:
 ┌────────────────┬──────────────────────────────────────────────┐
 │ Identity Key   │ EjDwu2Czy8eWEYRuNwtjniYks47Du3KNJ6JY9rs3aFSV │
@@ -182,15 +215,7 @@ Your Testnet Validators Settings:
 ├────────────────┼──────────────────────────────────────────────┤
 │ Version        │ 0.302.20104                                  │
 └────────────────┴──────────────────────────────────────────────┘
-Now you can deploy with:
-
-$ slv v deploy -n testnet
-```
-
-All set! You can deploy the Solana Validator with the following command.
-
-```bash
-slv v deploy -n testnet
+? Do you want to continue? (Y/n) › Yes
 ```
 
 It's done! Your Solana Validator is now deployed. It will take some time to
@@ -229,6 +254,30 @@ validator.
 slv v restart -n testnet --pubkey <your-identity-pubkey> --rm
 ```
 
+### slv Validator Commands
+
+```bash
+Usage:   slv validator
+Version: 0.3.1        
+
+Description:
+
+  Manage Solana Validator Nodes
+
+Options:
+
+  -h, --help  - Show this help.  
+
+Commands:
+
+  init          - Initialize a new validator                                       
+  deploy        - Deploy Validators                                                
+  list          - List validators                                                  
+  set:identity  - Set Validator Identity                                           
+  set:unstaked  - Set Validator Identity to Unstaked Key Stop/Change Identity/Start
+  restart       - Restart validator
+```
+
 ### Community Support
 
 If you have any questions or need help, please join our Discord community.
@@ -243,8 +292,6 @@ If you have any questions or need help, please join our Discord community.
   progress)
 - [] Add `slv validator setup --shredstream` for ShredStream Node Build (in
   progress)
-- [] add `slv validator migrate` for Solana Validator Migration from `solv4` (in
-  progress)
 - [] Add CI/CD pipeline (Github Actions) for `slv` Release (in progress)
 - [] Add `slv bot` for gRPC Geyser Client (in progress)
 - [] Add `slv swap` for Solana Token Swap (in progress)
diff --git a/cli/deno.json b/cli/deno.json
index a4f8d0e..824bb92 100644
--- a/cli/deno.json
+++ b/cli/deno.json
@@ -1,6 +1,6 @@
 {
   "name": "@slv/cli",
-  "version": "0.2.0",
+  "version": "0.3.1",
   "exports": "./dist/exe",
   "publish": {
     "include": ["src"],
diff --git a/deno.json b/deno.json
index e79aa6a..c93512b 100644
--- a/deno.json
+++ b/deno.json
@@ -5,13 +5,14 @@
     "test": "deno test -A",
     "s": "deno run -A cli/src/index.ts",
     "dev": "deno run -A --watch cli/src/index.ts",
+    "build:all": "deno task build && deno task upload:script && deno task upload:exe && deno task upload:template",
     "build": "deno task build:linux & deno task build:mac",
     "build:linux": "deno compile -A --target x86_64-unknown-linux-gnu --no-check --output dist/slv-x86_64-unknown-linux-gnu-exe cli/src/index.ts && tar -czvf dist/slv-x86_64-unknown-linux-gnu-exe.tar.gz dist/slv-x86_64-unknown-linux-gnu-exe",
     "build:mac": "deno compile -A --target x86_64-apple-darwin --no-check --output dist/slv-x86_64-apple-darwin-exe cli/src/index.ts && tar -czvf dist/slv-x86_64-apple-darwin-exe.tar.gz dist/slv-x86_64-apple-darwin-exe",
     "upload:script": "cd ./sh/ && aws --endpoint-url=https://278a7109e511280594fe6a2ebb778333.r2.cloudflarestorage.com/slv s3 cp install s3://slv/ --content-disposition 'attachment; filename=install'",
     "upload:exe": "deno run -A cli/uploadExe.ts",
 
-    "upload:template": "tar -czf dist/template.tar.gz ./template/0.2.0 && deno run -A cli/uploadTemplate.ts"
+    "upload:template": "tar -czf dist/template.tar.gz ./template/0.3.1 && deno run -A cli/uploadTemplate.ts"
   },
   "imports": {
     "@/": "./",
diff --git a/sh/0.3.0/install b/sh/0.3.0/install
new file mode 100755
index 0000000..1795893
--- /dev/null
+++ b/sh/0.3.0/install
@@ -0,0 +1,137 @@
+#!/bin/bash
+
+set -e
+
+VERSION="0.3.0"
+BASE_URL="https://storage.slv.dev/slv"
+
+detect_platform() {
+  uname_out="$(uname -s)"
+  case "${uname_out}" in
+    Linux*)     platform="x86_64-unknown-linux-gnu"; osfamily="linux";;
+    Darwin*)    platform="x86_64-apple-darwin"; osfamily="darwin";;
+    CYGWIN*|MINGW*|MSYS*|Windows*) platform="x86_64-pc-windows-msvc"; osfamily="windows";;
+    *)          echo "Unsupported platform: ${uname_out}" && exit 1;;
+  esac
+}
+
+install_slv() {
+  echo "Detecting platform..."
+  detect_platform
+  echo "Platform detected: $platform"
+
+  DOWNLOAD_URL="${BASE_URL}/${VERSION}/${platform}-exe.tar.gz"
+  TEMPLATE_URL="${BASE_URL}/template/${VERSION}/template.tar.gz"
+  INSTALL_DIR="/usr/local/bin"
+  TEMPLATE_DIR="$HOME/.slv/template"
+  TEMP_DIR=$(mktemp -d)
+
+  if [ "$platform" == "x86_64-pc-windows-msvc" ]; then
+    INSTALL_DIR="$HOME/.local/bin"
+    mkdir -p "$INSTALL_DIR"
+  fi
+
+  echo "Temporary directory: $TEMP_DIR"
+
+  echo "Downloading slv from $DOWNLOAD_URL..."
+  curl -fsSL "$DOWNLOAD_URL" -o "$TEMP_DIR/slv.tar.gz"
+
+  echo "Downloading templates from $TEMPLATE_URL..."
+  curl -fsSL "$TEMPLATE_URL" -o "$HOME/.slv/template.tar.gz"
+  
+  echo "Extracting slv..."
+  tar -xzvf "$TEMP_DIR/slv.tar.gz" -C "$TEMP_DIR" --strip-components=1
+
+  echo "Extracting templates..."
+  tar -xzvf "$HOME/.slv/template.tar.gz" -C "$HOME/.slv" --strip-components=1
+  mkdir -p "$HOME/.slv/template"
+  echo "Copying templates to $HOME/.slv/template"
+
+  SLV_FILE="$TEMP_DIR/slv-x86_64-apple-darwin-exe"
+  TEMPLATE_DL_DIR="$HOME/.slv/"
+
+  if [ ! -f "$SLV_FILE" ]; then
+    echo "Error: Extracted file not found."
+    exit 1
+  fi
+
+  echo "Installing slv..."
+  if [ ! -d "$INSTALL_DIR" ]; then
+    echo "$INSTALL_DIR does not exist. Creating it..."
+    sudo mkdir -p "$INSTALL_DIR"
+  fi
+
+  if [ "$platform" == "x86_64-pc-windows-msvc" ]; then
+    sudo mv "$SLV_FILE" "$INSTALL_DIR/slv.exe"
+  else
+    sudo mv "$SLV_FILE" "$INSTALL_DIR/slv"
+    sudo chmod +x "$INSTALL_DIR/slv"
+  fi
+
+  echo "Cleaning up..."
+  rm -rf "$TEMP_DIR"
+  rm -rf "$TEMP_DIR2"
+
+  echo "slv has been installed successfully!"
+  echo "Ensure $INSTALL_DIR is in your PATH."
+  if [ "$platform" == "x86_64-pc-windows-msvc" ]; then
+    echo "Windows users, add $INSTALL_DIR to your PATH manually."
+  fi
+  mkdir -p ~/.slv/keys
+  slv -P
+}
+
+install_dependencies() {
+  if ! command -v python3 >/dev/null 2>&1; then
+    echo "Python3 not found. Installing..."
+    if [ "$osfamily" = "linux" ]; then
+      # Distribution check
+      # Ubuntu/Debian
+      if command -v apt-get >/dev/null 2>&1; then
+        sudo apt-get update
+        sudo apt-get install -y python3 python3-pip
+      # RHEL/CentOS
+      elif command -v yum >/dev/null 2>&1; then
+        sudo yum install -y python3 python3-pip
+      else
+        echo "No known package manager found. Please install Python3 manually."
+        exit 1
+      fi
+    elif [ "$osfamily" = "darwin" ]; then
+      # macOS
+      if command -v brew >/dev/null 2>&1; then
+        brew update
+        brew install python3
+      else
+        echo "Homebrew not found. Please install Homebrew or Python3 manually."
+        exit 1
+      fi
+    elif [ "$osfamily" = "windows" ]; then
+      echo "Windows environment detected. Please install Python3 manually (e.g. via choco)."
+      # Windows coming soon
+    fi
+  else
+    echo "Python3 is already installed."
+  fi
+
+  if ! command -v pip3 >/dev/null 2>&1; then
+    echo "pip3 not found. Please ensure python3-pip is installed."
+    exit 1
+  fi
+
+  
+  if ! command -v ansible >/dev/null 2>&1; then
+    echo "Ansible not found. Installing via pip3..."
+    pip3 install --user ansible
+    echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.profile
+    source ~/.profile
+  else
+    echo "Ansible is already installed."
+  fi
+
+  echo "Python3 and Ansible installation completed."
+}
+
+install_dependencies
+install_slv
+
diff --git a/sh/0.3.1/install b/sh/0.3.1/install
new file mode 100755
index 0000000..a405906
--- /dev/null
+++ b/sh/0.3.1/install
@@ -0,0 +1,138 @@
+#!/bin/bash
+
+set -e
+
+VERSION="0.3.0"
+BASE_URL="https://storage.slv.dev/slv"
+
+detect_platform() {
+  uname_out="$(uname -s)"
+  case "${uname_out}" in
+    Linux*)     platform="x86_64-unknown-linux-gnu"; osfamily="linux";;
+    Darwin*)    platform="x86_64-apple-darwin"; osfamily="darwin";;
+    CYGWIN*|MINGW*|MSYS*|Windows*) platform="x86_64-pc-windows-msvc"; osfamily="windows";;
+    *)          echo "Unsupported platform: ${uname_out}" && exit 1;;
+  esac
+}
+
+install_slv() {
+  echo "Detecting platform..."
+  detect_platform
+  echo "Platform detected: $platform"
+
+  DOWNLOAD_URL="${BASE_URL}/${VERSION}/${platform}-exe.tar.gz"
+  TEMPLATE_URL="${BASE_URL}/template/${VERSION}/template.tar.gz"
+  INSTALL_DIR="/usr/local/bin"
+  TEMPLATE_DIR="$HOME/.slv/template"
+  TEMP_DIR=$(mktemp -d)
+
+  if [ "$platform" == "x86_64-pc-windows-msvc" ]; then
+    INSTALL_DIR="$HOME/.local/bin"
+    mkdir -p "$INSTALL_DIR"
+  fi
+
+  echo "Temporary directory: $TEMP_DIR"
+
+  echo "Downloading slv from $DOWNLOAD_URL..."
+  curl -fsSL "$DOWNLOAD_URL" -o "$TEMP_DIR/slv.tar.gz"
+
+  echo "Downloading templates from $TEMPLATE_URL..."
+  curl -fsSL "$TEMPLATE_URL" -o "$HOME/.slv/template.tar.gz"
+  
+  echo "Extracting slv..."
+  tar -xzvf "$TEMP_DIR/slv.tar.gz" -C "$TEMP_DIR" --strip-components=1
+
+  echo "Extracting templates..."
+  tar -xzvf "$HOME/.slv/template.tar.gz" -C "$HOME/.slv" --strip-components=1
+  mkdir -p "$HOME/.slv/template"
+  echo "Copying templates to $HOME/.slv/template"
+
+  SLV_FILE="$TEMP_DIR/slv-x86_64-apple-darwin-exe"
+  TEMPLATE_DL_DIR="$HOME/.slv/"
+
+  if [ ! -f "$SLV_FILE" ]; then
+    echo "Error: Extracted file not found."
+    exit 1
+  fi
+
+  echo "Installing slv..."
+  if [ ! -d "$INSTALL_DIR" ]; then
+    echo "$INSTALL_DIR does not exist. Creating it..."
+    sudo mkdir -p "$INSTALL_DIR"
+  fi
+
+  if [ "$platform" == "x86_64-pc-windows-msvc" ]; then
+    sudo mv "$SLV_FILE" "$INSTALL_DIR/slv.exe"
+  else
+    sudo mv "$SLV_FILE" "$INSTALL_DIR/slv"
+    sudo chmod +x "$INSTALL_DIR/slv"
+  fi
+
+  echo "Cleaning up..."
+  rm -rf "$TEMP_DIR"
+  rm -rf "$TEMP_DIR2"
+  rm -rf "$HOME/.slv/template.tar.gz"
+
+  echo "slv has been installed successfully!"
+  echo "Ensure $INSTALL_DIR is in your PATH."
+  if [ "$platform" == "x86_64-pc-windows-msvc" ]; then
+    echo "Windows users, add $INSTALL_DIR to your PATH manually."
+  fi
+  mkdir -p ~/.slv/keys
+  slv -P
+}
+
+install_dependencies() {
+  if ! command -v python3 >/dev/null 2>&1; then
+    echo "Python3 not found. Installing..."
+    if [ "$osfamily" = "linux" ]; then
+      # Distribution check
+      # Ubuntu/Debian
+      if command -v apt-get >/dev/null 2>&1; then
+        sudo apt-get update
+        sudo apt-get install -y python3 python3-pip
+      # RHEL/CentOS
+      elif command -v yum >/dev/null 2>&1; then
+        sudo yum install -y python3 python3-pip
+      else
+        echo "No known package manager found. Please install Python3 manually."
+        exit 1
+      fi
+    elif [ "$osfamily" = "darwin" ]; then
+      # macOS
+      if command -v brew >/dev/null 2>&1; then
+        brew update
+        brew install python3
+      else
+        echo "Homebrew not found. Please install Homebrew or Python3 manually."
+        exit 1
+      fi
+    elif [ "$osfamily" = "windows" ]; then
+      echo "Windows environment detected. Please install Python3 manually (e.g. via choco)."
+      # Windows coming soon
+    fi
+  else
+    echo "Python3 is already installed."
+  fi
+
+  if ! command -v pip3 >/dev/null 2>&1; then
+    echo "pip3 not found. Please ensure python3-pip is installed."
+    exit 1
+  fi
+
+  
+  if ! command -v ansible >/dev/null 2>&1; then
+    echo "Ansible not found. Installing via pip3..."
+    pip3 install --user ansible
+    echo 'export PATH="$HOME/.local/bin:$PATH"' >> ~/.profile
+    source ~/.profile
+  else
+    echo "Ansible is already installed."
+  fi
+
+  echo "Python3 and Ansible installation completed."
+}
+
+install_dependencies
+install_slv
+
diff --git a/sh/install b/sh/install
index cc5a72f..88a0b7a 100644
--- a/sh/install
+++ b/sh/install
@@ -2,7 +2,7 @@
 
 set -e
 
-VERSION="0.2.0"
+VERSION="0.3.1"
 BASE_URL="https://storage.slv.dev/slv"
 
 detect_platform() {
@@ -20,8 +20,8 @@ install_slv() {
   detect_platform
   echo "Platform detected: $platform"
 
-  DOWNLOAD_URL="${BASE_URL}/${VERSION}/${platform}-exe.tar.gz"
-  TEMPLATE_URL="${BASE_URL}/template/${VERSION}/template.tar.gz"
+  DOWNLOAD_URL="${BASE_URL}/${VERSION}/${platform}-exe.tar.gz?cachebuster=$(date +%s)"
+  TEMPLATE_URL="${BASE_URL}/template/${VERSION}/template.tar.gz?cachebuster=$(date +%s)"
   INSTALL_DIR="/usr/local/bin"
   TEMPLATE_DIR="$HOME/.slv/template"
   TEMP_DIR=$(mktemp -d)
@@ -71,6 +71,7 @@ install_slv() {
   echo "Cleaning up..."
   rm -rf "$TEMP_DIR"
   rm -rf "$TEMP_DIR2"
+  rm -rf "$HOME/.slv/template.tar.gz"
 
   echo "slv has been installed successfully!"
   echo "Ensure $INSTALL_DIR is in your PATH."
diff --git a/template/0.3.0/ansible/cmn/create_user.yml b/template/0.3.0/ansible/cmn/create_user.yml
new file mode 100644
index 0000000..397d403
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/create_user.yml
@@ -0,0 +1,69 @@
+---
+- name: Create solv user with specific password and configure SSH access
+  hosts: all
+  become: yes
+  vars:
+    home_paths_authorized_keys: /home/solv/.ssh/authorized_keys
+    ansible_remote_tmp: /tmp/ansible_tmp
+    local_public_key_path: "{{ lookup('env', 'HOME') + '/.ssh/id_rsa.pub' }}"
+  vars_files:
+    - ~/.slv/config.pwd.yml
+  tasks:
+    - name: Ensure solv user exists
+      user:
+        name: solv
+        password: "{{ encrypted_password }}"
+        state: present
+        shell: /bin/bash
+
+    - name: Ensure .ssh directory exists for solv user
+      file:
+        path: /home/solv/.ssh
+        state: directory
+        owner: solv
+        group: solv
+        mode: "0700"
+
+    - name: Add local public key to authorized_keys
+      lineinfile:
+        path: "{{ home_paths_authorized_keys }}"
+        line: "{{ lookup('file', local_public_key_path) }}"
+        create: yes
+        owner: solv
+        group: solv
+        mode: "0600"
+
+    - name: Generate SSH key for solv user if not exists
+      shell: su - solv -c "ssh-keygen -t rsa -b 4096 -N '' -f /home/solv/.ssh/id_rsa"
+      args:
+        creates: /home/solv/.ssh/id_rsa
+
+    - name: Ensure correct permissions for .ssh directory
+      file:
+        path: /home/solv/.ssh
+        state: directory
+        owner: solv
+        group: solv
+        mode: "0700"
+
+    - name: Ensure correct permissions for authorized_keys
+      file:
+        path: "{{ home_paths_authorized_keys }}"
+        state: file
+        owner: solv
+        group: solv
+        mode: "0600"
+
+    - name: Add solv user to sudoers group
+      user:
+        name: solv
+        groups: sudo
+        append: yes
+
+    - name: Configure sudoers file for solv user (no password required)
+      lineinfile:
+        path: /etc/sudoers
+        state: present
+        regexp: '^solv ALL=\(ALL\) NOPASSWD:ALL'
+        line: "solv ALL=(ALL) NOPASSWD:ALL"
+        validate: "visudo -cf %s"
diff --git a/template/0.3.0/ansible/cmn/find_unmounted_disks.sh b/template/0.3.0/ansible/cmn/find_unmounted_disks.sh
new file mode 100644
index 0000000..421e13b
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/find_unmounted_disks.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+find_unmounted_nvme_disks() {
+    lsblk -nr -o NAME,TYPE,SIZE,MOUNTPOINT | awk '
+    $2 == "disk" && 
+    $1 ~ /^nvme/ && 
+    (($3 ~ /G$/ && substr($3, 1, length($3)-1) + 0 >= 800) || 
+     ($3 ~ /T$/ && substr($3, 1, length($3)-1) + 0 >= 0.8)) && 
+    ($4 == "" || $4 ~ /^[[:space:]]*$/) && 
+    system("lsblk -nr -o TYPE /dev/" $1 " | grep -q part") != 0 {print $1}'
+}
+
+find_unmounted_nvme_disks
diff --git a/template/0.3.0/ansible/cmn/install_agave.yml b/template/0.3.0/ansible/cmn/install_agave.yml
new file mode 100644
index 0000000..2e40793
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/install_agave.yml
@@ -0,0 +1,33 @@
+---
+- name: Install Agave
+  hosts: all
+  become: true
+  vars_files:
+    - ~/.slv/config.validator.testnet.yml
+  vars:
+    solana_bin_dir: '/home/solv/.local/share/solana/install/active_release/bin'
+  tasks:
+    - name: Select node config by identity_account
+      set_fact:
+        selected_validator: '{{ item }}'
+      loop: '{{ validators }}'
+      when: item.identity_account == hostvars[inventory_hostname].identity_account
+
+    - name: Install Agave from the specified version
+      shell: |
+        tag=v{{ selected_validator.solana_version }}
+        curl -sSfL https://release.anza.xyz/${tag}/install | sh
+      args:
+        executable: /bin/bash
+      environment:
+        PATH: '{{ solana_bin_dir }}:{{ ansible_env.PATH }}'
+        HOME: '/home/solv'
+
+    - name: Verify Solana installation
+      shell: '{{ solana_bin_dir }}/solana --version'
+      register: solana_version_check
+      failed_when: solana_version_check.rc != 0
+
+    - name: Debug Solana version check
+      debug:
+        var: solana_version_check.stdout
diff --git a/template/0.3.0/ansible/cmn/install_package.yml b/template/0.3.0/ansible/cmn/install_package.yml
new file mode 100644
index 0000000..d9c6348
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/install_package.yml
@@ -0,0 +1,43 @@
+---
+- name: Install required packages
+  hosts: all
+  become: yes
+  tasks:
+    - name: Fix broken packages (optional)
+      become: yes
+      command: apt-get dist-upgrade -y
+    - name: Update apt cache
+      apt:
+        update_cache: yes
+      tags: setup_lib
+
+    - name: Install fail2ban
+      apt:
+        name: fail2ban
+        state: present
+      tags: setup_lib
+
+    - name: Ensure fail2ban is started and enabled
+      service:
+        name: fail2ban
+        state: started
+        enabled: yes
+      tags: setup_lib
+
+    - name: Install development tools and libraries
+      apt:
+        name:
+          - libsasl2-dev
+          - build-essential
+          - libssl-dev
+          - libudev-dev
+          - pkg-config
+          - zlib1g-dev
+          - llvm
+          - clang
+          - cmake
+          - make
+          - libprotobuf-dev
+          - protobuf-compiler
+        state: present
+      tags: setup_lib
diff --git a/template/0.3.0/ansible/cmn/install_rust.yml b/template/0.3.0/ansible/cmn/install_rust.yml
new file mode 100644
index 0000000..383cd0b
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/install_rust.yml
@@ -0,0 +1,57 @@
+---
+- name: Install Rust and Cargo
+  hosts: all
+  become: true
+  vars:
+    rust_url: 'https://sh.rustup.rs'
+  tasks:
+    - name: Ensure Rust installer is downloaded
+      get_url:
+        url: '{{ rust_url }}'
+        dest: /tmp/rustup-install.sh
+        mode: 0755
+
+    - name: Install Rust
+      shell: |
+        sudo -u solv /tmp/rustup-install.sh -y
+      args:
+        chdir: /home/solv/
+      register: install_output
+
+    - name: Debug Rust installation output
+      debug:
+        var: install_output
+
+    - name: Add Cargo bin directory to PATH manually
+      shell: |
+        echo 'export PATH="$HOME/.cargo/bin:$PATH"' >> /home/solv/.bashrc
+      args:
+        executable: /bin/bash
+
+    - name: Source .bashrc to ensure PATH is updated
+      shell: |
+        sudo -i -u solv bash -c "source ~/.bashrc"
+      args:
+        executable: /bin/bash
+
+    - name: Install rustfmt component
+      shell: |
+        sudo -i -u solv bash -c "rustup component add rustfmt"
+      environment:
+        PATH: /bin:/usr/bin:/usr/local/bin:/home/solv/.cargo/bin
+      register: rustup_output
+
+    - name: Debug rustfmt installation output
+      debug:
+        var: rustup_output
+
+    - name: Verify Rust installation
+      shell: |
+        sudo -i -u solv bash -c "cargo --version"
+      environment:
+        PATH: /bin:/usr/bin:/usr/local/bin:/home/solv/.cargo/bin
+      register: cargo_version
+
+    - name: Debug Rust version
+      debug:
+        var: cargo_version
diff --git a/template/0.3.0/ansible/cmn/mount_disks.yml b/template/0.3.0/ansible/cmn/mount_disks.yml
new file mode 100644
index 0000000..7f1175e
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/mount_disks.yml
@@ -0,0 +1,107 @@
+---
+- name: Mount and configure disks with NVMe prioritization
+  hosts: all
+  become: true
+  vars:
+    mount_dirs:
+      - /mnt
+      - /mnt/ledger
+      - /mnt/accounts
+      - /mnt/snapshot
+  tasks:
+    - name: Ensure swap is disabled
+      block:
+        - name: Check for active swap
+          shell: swapon --show --noheadings --output NAME | awk '{print $1}'
+          register: active_swap
+          changed_when: false
+
+        - name: Debug active swap devices
+          debug:
+            var: active_swap.stdout_lines
+
+        - name: Disable active swap devices
+          command: swapoff {{ item }}
+          loop: "{{ active_swap.stdout_lines }}"
+          when: active_swap.stdout_lines | length > 0
+
+        - name: Remove swap entries from /etc/fstab
+          replace:
+            path: /etc/fstab
+            regexp: ".*swap.*"
+            replace: ""
+          when: active_swap.stdout_lines | length > 0
+
+    - name: Ensure /mnt and subdirectories exist with correct ownership
+      file:
+        path: "{{ item }}"
+        state: directory
+        owner: solv
+        group: solv
+        mode: "0755"
+      loop: "{{ mount_dirs }}"
+
+    - name: Execute shell script to find unmounted disks
+      shell: |
+        lsblk -nr -o NAME,TYPE,SIZE,MOUNTPOINT | awk '
+        $2 == "disk" && 
+        $1 ~ /^nvme/ && 
+        (($3 ~ /G$/ && substr($3, 1, length($3)-1) + 0 >= 800) || 
+        ($3 ~ /T$/ && substr($3, 1, length($3)-1) + 0 >= 0.8)) && 
+        ($4 == "" || $4 ~ /^[[:space:]]*$/) && 
+        system("lsblk -nr -o TYPE /dev/" $1 " | grep -q part") != 0 {print $1}'
+      register: unmounted_disks_output
+      args:
+        chdir: /home/solv
+
+    - name: Debug unmounted disks
+      debug:
+        var: unmounted_disks_output.stdout_lines
+
+    - name: Remove the find_unmounted_disks.sh script
+      file:
+        path: /home/solv/find_unmounted_disks.sh
+        state: absent
+
+    - name: Skip if no unmounted disks found
+      debug:
+        msg: "No unmounted disks found, skipping disk formatting and mounting tasks."
+      when: unmounted_disks_output.stdout_lines | length == 0
+
+    - name: Mount and format disks dynamically
+      block:
+        - name: Format disk to ext4 if not already formatted
+          filesystem:
+            fstype: ext4
+            dev: "/dev/{{ item }}"
+          loop: "{{ unmounted_disks_output.stdout_lines }}"
+          loop_control:
+            label: "{{ item }}"
+
+        - name: Mount /mnt/ledger
+          mount:
+            path: /mnt/ledger
+            src: "/dev/{{ unmounted_disks_output.stdout_lines[0] }}"
+            fstype: ext4
+            state: mounted
+            opts: defaults,noatime
+          when: unmounted_disks_output.stdout_lines | length >= 1
+
+        - name: Mount /mnt/accounts
+          mount:
+            path: /mnt/accounts
+            src: "/dev/{{ unmounted_disks_output.stdout_lines[1] }}"
+            fstype: ext4
+            state: mounted
+            opts: defaults,noatime
+          when: unmounted_disks_output.stdout_lines | length >= 2
+
+        - name: Mount /mnt/snapshot
+          mount:
+            path: /mnt/snapshot
+            src: "/dev/{{ unmounted_disks_output.stdout_lines[2] }}"
+            fstype: ext4
+            state: mounted
+            opts: defaults,noatime
+          when: unmounted_disks_output.stdout_lines | length >= 3
+      when: unmounted_disks_output.stdout_lines | length > 0
diff --git a/template/0.3.0/ansible/cmn/optimize_system.yml b/template/0.3.0/ansible/cmn/optimize_system.yml
new file mode 100644
index 0000000..0e3ee21
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/optimize_system.yml
@@ -0,0 +1,64 @@
+---
+- name: Optimize system performance for Solana
+  hosts: all
+  become: true
+  tasks:
+    - name: Apply sysctl performance settings
+      blockinfile:
+        path: /etc/sysctl.conf
+        block: |
+          # TCP Buffer Sizes (10k min, 87.38k default, 12M max)
+          net.ipv4.tcp_rmem=10240 87380 12582912
+          net.ipv4.tcp_wmem=10240 87380 12582912
+
+          # TCP Optimization
+          net.ipv4.tcp_congestion_control=westwood
+          net.ipv4.tcp_fastopen=3
+          net.ipv4.tcp_timestamps=0
+          net.ipv4.tcp_sack=1
+          net.ipv4.tcp_low_latency=1
+          net.ipv4.tcp_tw_reuse=1
+          net.ipv4.tcp_no_metrics_save=1
+          net.ipv4.tcp_moderate_rcvbuf=1
+
+          # Kernel Optimization
+          kernel.timer_migration=0
+          kernel.hung_task_timeout_secs=30
+          kernel.pid_max=49152
+
+          # Virtual Memory Tuning
+          vm.swappiness=30
+          vm.max_map_count=2000000
+          vm.stat_interval=10
+          vm.dirty_ratio=40
+          vm.dirty_background_ratio=10
+          vm.min_free_kbytes=3000000
+          vm.dirty_expire_centisecs=36000
+          vm.dirty_writeback_centisecs=3000
+          vm.dirtytime_expire_seconds=43200
+
+          # Solana Specific Tuning
+          net.core.rmem_max=134217728
+          net.core.rmem_default=134217728
+          net.core.wmem_max=134217728
+          net.core.wmem_default=134217728
+        marker: '# {mark} SOLANA SETTINGS'
+      notify: Reload sysctl
+
+    - name: Install cpufrequtils for CPU governor management
+      apt:
+        name: cpufrequtils
+        state: present
+
+    - name: Set CPU governor to performance in config file
+      lineinfile:
+        path: /etc/default/cpufrequtils
+        line: 'GOVERNOR="performance"'
+        create: yes
+
+    - name: Set CPU governor to performance for all CPUs
+      shell: echo "performance" > /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor || true
+
+  handlers:
+    - name: Reload sysctl
+      command: sysctl -p
diff --git a/template/0.3.0/ansible/cmn/setup-logrotate.yml b/template/0.3.0/ansible/cmn/setup-logrotate.yml
new file mode 100644
index 0000000..050f7c9
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/setup-logrotate.yml
@@ -0,0 +1,43 @@
+---
+- name: Configure log rotation for Solana validator
+  hosts: all
+  become: true
+  tasks:
+    - name: Ensure logrotate configuration directory exists
+      file:
+        path: /etc/logrotate.d
+        state: directory
+        mode: '0755'
+        owner: root
+        group: root
+
+    - name: Create logrotate configuration for Solana validator
+      copy:
+        dest: /etc/logrotate.d/solana
+        content: |
+          /home/solv/solana-validator.log {
+            su solv solv
+            daily
+            rotate 1
+            size 4G
+            missingok
+            compress
+            postrotate
+              systemctl kill -s USR1 solv.service
+            endscript
+          }
+        owner: root
+        group: root
+        mode: '0644'
+
+    - name: Test logrotate configuration
+      command: logrotate --debug /etc/logrotate.conf
+      register: logrotate_debug
+      failed_when: "'error' in logrotate_debug.stderr"
+
+    - name: Debug logrotate test output
+      debug:
+        var: logrotate_debug.stdout
+
+    - name: Force logrotate to apply the new configuration
+      command: logrotate -f /etc/logrotate.conf
diff --git a/template/0.3.0/ansible/cmn/setup-unstaked-identity.yml b/template/0.3.0/ansible/cmn/setup-unstaked-identity.yml
new file mode 100644
index 0000000..574315b
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/setup-unstaked-identity.yml
@@ -0,0 +1,19 @@
+---
+- name: Create and link Solana identity files
+  hosts: all
+  become: true
+  tasks:
+    - name: Create unstaked-identity.json using solana-keygen
+      shell: |
+        sudo -u solv bash -c 'source ~/.profile && solana-keygen new --outfile /home/solv/unstaked-identity.json --no-passphrase'
+      args:
+        creates: /home/solv/unstaked-identity.json # Skip if file already exists
+
+    - name: Ensure /home/solv/identity.json is a symlink to unstaked-identity.json
+      file:
+        src: /home/solv/unstaked-identity.json
+        dest: /home/solv/identity.json
+        state: link
+
+    - name: Update ownership of identity.json symlink
+      command: chown --no-dereference solv:solv /home/solv/identity.json
diff --git a/template/0.3.0/ansible/cmn/setup_norestart.yml b/template/0.3.0/ansible/cmn/setup_norestart.yml
new file mode 100644
index 0000000..53ae99b
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/setup_norestart.yml
@@ -0,0 +1,26 @@
+---
+- name: Configure needrestart for solv.service
+  hosts: all
+  become: true
+  tasks:
+    - name: Ensure needrestart configuration directory exists
+      file:
+        path: /etc/needrestart/conf.d
+        state: directory
+        mode: '0755'
+
+    - name: Configure needrestart to exclude solv.service
+      copy:
+        content: '$nrconf{override_rc}{qr(^solv\.service$)} = 0;'
+        dest: /etc/needrestart/conf.d/solv.conf
+        owner: root
+        group: root
+        mode: '0644'
+
+    - name: Configure needrestart to exclude firedancer.service
+      copy:
+        content: '$nrconf{override_rc}{qr(^firedancer\.service$)} = 0;'
+        dest: /etc/needrestart/conf.d/firedancer.conf
+        owner: root
+        group: root
+        mode: '0644'
diff --git a/template/0.3.0/ansible/cmn/setup_ufw.yml b/template/0.3.0/ansible/cmn/setup_ufw.yml
new file mode 100644
index 0000000..27a92fd
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/setup_ufw.yml
@@ -0,0 +1,73 @@
+---
+- name: Setup UFW
+  hosts: all
+  become: yes
+  tasks:
+    - name: Ensure UFW is installed
+      apt:
+        name: ufw
+        state: present
+
+    - name: Enable UFW and set default policies
+      ufw:
+        state: enabled
+        direction: incoming
+        policy: deny
+
+    - name: Allow SSH
+      ufw:
+        rule: allow
+        name: OpenSSH
+
+    - name: Allow port 53 (DNS)
+      ufw:
+        rule: allow
+        port: 53
+
+    - name: Allow port 8899 TCP
+      ufw:
+        rule: allow
+        port: 8899
+        proto: tcp
+
+    - name: Allow port 8899 UDP
+      ufw:
+        rule: allow
+        port: 8899
+        proto: udp
+
+    - name: Allow ports 8000-8898 TCP
+      ufw:
+        rule: allow
+        port: '8000:8898'
+        proto: tcp
+
+    - name: Allow ports 8000-8898 UDP
+      ufw:
+        rule: allow
+        port: '8000:8898'
+        proto: udp
+
+    - name: Allow ports 8900-9999 TCP
+      ufw:
+        rule: allow
+        port: '8900:9999'
+        proto: tcp
+
+    - name: Allow ports 8900-9999 UDP
+      ufw:
+        rule: allow
+        port: '8900:9999'
+        proto: udp
+
+    - name: Allow port 10000 TCP
+      ufw:
+        rule: allow
+        port: 10000
+        proto: tcp
+
+    - name: Allow port 10000 UDP
+      ufw:
+        rule: allow
+        port: 10000
+        proto: udp
diff --git a/template/0.3.0/ansible/cmn/update_ubuntu.yml b/template/0.3.0/ansible/cmn/update_ubuntu.yml
new file mode 100644
index 0000000..2fc2ccb
--- /dev/null
+++ b/template/0.3.0/ansible/cmn/update_ubuntu.yml
@@ -0,0 +1,55 @@
+- name: Setup Firedancer
+  hosts: all
+  become: yes
+  tasks:
+    - name: Check Ubuntu version
+      debug:
+        msg: "Ubuntu version: {{ ansible_distribution_version }}"
+
+    - name: Create ubuntu.sources file if Ubuntu version is 24.0 or later and less than 25.0
+      copy:
+        content: |
+          Types: deb
+          URIs: http://nl.archive.ubuntu.com/ubuntu/
+          Suites: noble noble-updates noble-backports
+          Components: main restricted universe multiverse
+          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
+
+          Types: deb
+          URIs: http://security.ubuntu.com/ubuntu/
+          Suites: noble-security
+          Components: main restricted universe multiverse
+          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
+        dest: /etc/apt/sources.list.d/ubuntu.sources
+        owner: root
+        group: root
+        mode: "0644"
+      when: >
+        (ansible_distribution_version is version('24.0', '>=')) and
+        (ansible_distribution_version is version('25.0', '<'))
+
+    - name: Remove /etc/apt/sources.list
+      file:
+        path: /etc/apt/sources.list
+        state: absent
+      when: >
+        (ansible_distribution_version is version('24.0', '>=')) and
+        (ansible_distribution_version is version('25.0', '<'))
+
+    - name: Add explanation to /etc/apt/sources.list
+      copy:
+        content: "# Ubuntu sources have moved to /etc/apt/sources.list.d/ubuntu.sources\n"
+        dest: /etc/apt/sources.list
+        owner: root
+        group: root
+        mode: "0644"
+      when: >
+        (ansible_distribution_version is version('24.0', '>=')) and
+        (ansible_distribution_version is version('25.0', '<'))
+    - name: Update package lists
+      apt:
+        update_cache: yes
+
+    - name: Upgrade packages
+      apt:
+        upgrade: dist
diff --git a/template/0.3.0/ansible/testnet-validator/change_identity_and_restart.yml b/template/0.3.0/ansible/testnet-validator/change_identity_and_restart.yml
new file mode 100644
index 0000000..acd5ef4
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/change_identity_and_restart.yml
@@ -0,0 +1,27 @@
+---
+- name: Change Identity and Restart firedancer.service
+  hosts: all
+  become: true
+  become_user: solv
+
+  tasks:
+    - name: Stop firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: stopped
+      become: true
+      become_user: root
+      register: stop_service_result
+
+    - name: Change Symbolic Link to Authoried Identity
+      shell: ln -sf /home/solv/testnet-validator-keypair.json /home/solv/identity.json
+      become: true
+      become_user: solv
+
+    - name: Start firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: started
+      become: true
+      become_user: root
+      register: start_service_result
diff --git a/template/0.3.0/ansible/testnet-validator/copy_keys.yml b/template/0.3.0/ansible/testnet-validator/copy_keys.yml
new file mode 100644
index 0000000..2a88666
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/copy_keys.yml
@@ -0,0 +1,37 @@
+---
+- name: Copy validator and vote key pairs
+  hosts: all
+  gather_facts: no
+  vars_files:
+    - ~/.slv/config.validator.testnet.yml
+
+  tasks:
+    - name: Select node config by identity_account
+      set_fact:
+        validators: >-
+          {{
+            validators
+            | selectattr('identity_account', 'equalto', hostvars[inventory_hostname].identity_account)
+            | list
+            | first
+          }}
+
+    - name: Copy validator key file
+      become: yes
+      become_user: root
+      copy:
+        src: "~/.slv/keys/{{ validators.identity_account }}.json"
+        dest: "/home/solv/testnet-validator-keypair.json"
+        owner: solv
+        group: solv
+        mode: "0600"
+
+    - name: Copy vote key file
+      become: yes
+      become_user: root
+      copy:
+        src: "~/.slv/keys/{{ validators.vote_account }}.json"
+        dest: "/home/solv/testnet-vote-account-keypair.json"
+        owner: solv
+        group: solv
+        mode: "0600"
diff --git a/template/0.3.0/ansible/testnet-validator/init.yml b/template/0.3.0/ansible/testnet-validator/init.yml
new file mode 100644
index 0000000..711b20b
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/init.yml
@@ -0,0 +1,14 @@
+---
+- import_playbook: copy_keys.yml
+- import_playbook: ../cmn/setup_ufw.yml
+- import_playbook: ../cmn/install_package.yml
+- import_playbook: ../cmn/install_rust.yml
+- import_playbook: ../cmn/install_agave.yml
+- import_playbook: ../cmn/mount_disks.yml
+- import_playbook: ../cmn/optimize_system.yml
+- import_playbook: ../cmn/setup_norestart.yml
+- import_playbook: ../cmn/setup-logrotate.yml
+- import_playbook: ../cmn/setup-unstaked-identity.yml
+- import_playbook: setup_firedancer.yml
+- import_playbook: setup_snapshot_finder.yml
+- import_playbook: start_firedancer.yml
diff --git a/template/0.3.0/ansible/testnet-validator/restart-firedancer.yml b/template/0.3.0/ansible/testnet-validator/restart-firedancer.yml
new file mode 100644
index 0000000..ceccd0b
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/restart-firedancer.yml
@@ -0,0 +1,3 @@
+---
+- import_playbook: stop-firedancer.yml
+- import_playbook: start-firedancer.yml
diff --git a/template/0.3.0/ansible/testnet-validator/restart_firedancer_with_rm_ledger.yml b/template/0.3.0/ansible/testnet-validator/restart_firedancer_with_rm_ledger.yml
new file mode 100644
index 0000000..15f01a0
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/restart_firedancer_with_rm_ledger.yml
@@ -0,0 +1,62 @@
+---
+- name: Execute tasks as solv user
+  hosts: all
+  become: true
+  become_user: solv
+  vars_files:
+    - vars/config.yml
+  tasks:
+    - name: Stop firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: stopped
+      become: true
+      become_user: root
+      register: stop_service_result
+
+    - name: Display stop service result
+      ansible.builtin.debug:
+        msg: '{{ inventory_hostname }}: Stopped firedancer.service.'
+
+    - name: Remove all files in /mnt/ledger/ using rm -rf
+      ansible.builtin.shell: rm -rf /mnt/ledger/*
+      become: true
+      become_user: root
+
+    - name: Remove All Snapshot Archives
+      ansible.builtin.shell: rm -rf /mnt/snapshot/*
+      become: true
+      become_user: root
+
+    - name: Find snapshot configuration for this host by identity_account
+      set_fact:
+        snapshot_config: '{{ item }}'
+      with_items: '{{ validators }}'
+      when: item.identity_account == identity_account
+
+    - name: Debug selected snapshot configuration
+      debug:
+        var: snapshot_config
+
+    - name: Run Snapshot Finder
+      shell: |
+        source ./venv/bin/activate && python3 snapshot-finder.py --snapshot_path /mnt/snapshot --version {{ snapshot_config.solana_version }} -r http://api.testnet.solana.com --min_download_speed 45
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+        executable: /bin/bash
+      become: false
+      become_user: solv
+      async: 3600
+      poll: 10
+
+    - name: Start firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: started
+      become: true
+      become_user: root
+      register: start_service_result
+
+    - name: Display start service result
+      ansible.builtin.debug:
+        msg: '{{ inventory_hostname }}: Started firedancer.service.'
diff --git a/template/0.3.0/ansible/testnet-validator/set_identity_key.yml b/template/0.3.0/ansible/testnet-validator/set_identity_key.yml
new file mode 100644
index 0000000..1212320
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/set_identity_key.yml
@@ -0,0 +1,10 @@
+---
+- name: Set Authoried Key to Identity
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Change Symbolic Link to Authoried Identity
+      shell: ln -sf /home/solv/testnet-validator-keypair.json /home/solv/identity.json
+      become: true
+      become_user: solv
diff --git a/template/0.3.0/ansible/testnet-validator/set_unstaked_key.yml b/template/0.3.0/ansible/testnet-validator/set_unstaked_key.yml
new file mode 100644
index 0000000..d8b2acd
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/set_unstaked_key.yml
@@ -0,0 +1,10 @@
+---
+- name: Set Unstaked Key to Identity
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Change Symbolic Link to Unstaked Identity
+      shell: ln -sf /home/solv/unstaked-identity.json /home/solv/identity.json
+      become: true
+      become_user: solv
diff --git a/template/0.3.0/ansible/testnet-validator/setup_firedancer.yml b/template/0.3.0/ansible/testnet-validator/setup_firedancer.yml
new file mode 100644
index 0000000..3c379f7
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/setup_firedancer.yml
@@ -0,0 +1,117 @@
+---
+- name: Setup Firedancer
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Clone Firedancer repository
+      git:
+        repo: https://github.com/firedancer-io/firedancer.git
+        dest: /home/solv/firedancer
+        update: yes
+        force: yes
+        version: v0.302.20104
+
+    - name: Initialize git submodules
+      command: git submodule update --init --recursive
+      args:
+        chdir: /home/solv/firedancer
+
+    - name: Install rustup
+      shell: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      args:
+        chdir: /home/solv
+      become: yes
+      become_user: solv
+
+    - name: Ensure rustup is in PATH
+      shell: |
+        echo 'source $HOME/.cargo/env' >> ~/.bashrc
+        . $HOME/.cargo/env
+        export PATH="$HOME/.cargo/bin:$PATH"
+      args:
+        executable: /bin/bash
+      become: yes
+      become_user: solv
+
+    - name: Install Rust 1.81.0
+      shell: |
+        export PATH="$HOME/.cargo/bin:$PATH"
+        rustup install 1.81.0
+      args:
+        chdir: /home/solv/firedancer
+      become: yes
+      become_user: solv
+
+    - name: Run deps.sh script with yes
+      shell: |
+        yes y | ./deps.sh
+      args:
+        chdir: /home/solv/firedancer
+
+    - name: Build Firedancer with make
+      shell: |
+        export PATH="$HOME/.cargo/bin:$PATH"
+        . $HOME/.cargo/env
+        make -j fdctl solana
+      args:
+        chdir: /home/solv/firedancer
+        executable: /bin/bash
+      async: 3600
+      poll: 30
+
+    - name: Create symbolic link for fdctl
+      shell: sudo ln -s /home/solv/firedancer/build/native/gcc/bin/fdctl /usr/local/bin/fdctl
+      args:
+        creates: /usr/local/bin/fdctl
+
+    - name: Create config.toml
+      template:
+        src: ~/.slv/testnet-validator/firedancer-config.toml.j2
+        dest: /home/solv/firedancer/firedancer-config.toml
+        owner: solv
+        group: solv
+        mode: '0644'
+
+    - name: Generate start-firedancer.sh from template
+      template:
+        src: ~/.slv/testnet-validator/start-firedancer.sh.j2
+        dest: /home/solv/start-firedancer.sh
+        mode: '0755'
+        owner: solv
+        group: solv
+
+    - name: Create Firedancer systemd service file with sudo tee
+      shell: |
+        echo "[Unit]
+        Description=Firedancer Solana
+        After=network.target
+        StartLimitIntervalSec=0
+
+        [Service]
+        Type=simple
+        Restart=always
+        RestartSec=1
+        User=solv
+        LimitNOFILE=1000000
+        LogRateLimitIntervalSec=0
+        ExecStart=/home/solv/start-firedancer.sh
+
+        [Install]
+        WantedBy=multi-user.target" | sudo tee /etc/systemd/system/firedancer.service > /dev/null
+      become: yes
+      become_user: solv
+
+    - name: Reload systemd daemon
+      command: systemctl daemon-reload
+      become: yes
+      become_user: root
+
+    - name: Enable Firedancer
+      shell: sudo systemctl enable firedancer
+      become: yes
+      become_user: root
+
+    - name: Start Firedancer
+      shell: . ~/.profile && sudo systemctl start firedancer
+      register: command_output
diff --git a/template/0.3.0/ansible/testnet-validator/setup_snapshot_finder.yml b/template/0.3.0/ansible/testnet-validator/setup_snapshot_finder.yml
new file mode 100644
index 0000000..6989901
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/setup_snapshot_finder.yml
@@ -0,0 +1,80 @@
+---
+- name: Setup Solana Snapshot Finder
+  hosts: all
+  become: yes
+  vars_files:
+    - ~/.slv/config.validator.testnet.yml
+  tasks:
+    # 1. Ensure pip3 and venv are installed
+    - name: Install pip3 and venv if not present
+      apt:
+        name:
+          - python3-pip
+          - python3-venv
+        state: present
+      become: yes
+
+    # 2. Check if Solana Snapshot Finder directory exists
+    - name: Check if Solana Snapshot Finder directory exists
+      stat:
+        path: /home/solv/solana-snapshot-finder
+      register: snapshot_finder_dir
+
+    # 3. Gitリポジトリのクローン
+    - name: Clone Solana Snapshot Finder repository
+      git:
+        repo: https://github.com/c29r3/solana-snapshot-finder.git
+        dest: /home/solv/solana-snapshot-finder
+        update: yes
+      when: not snapshot_finder_dir.stat.exists
+
+    # 4. Ensure correct ownership of solana-snapshot-finder directory
+    - name: Ensure correct ownership of solana-snapshot-finder directory
+      file:
+        path: /home/solv/solana-snapshot-finder
+        state: directory
+        owner: solv
+        group: solv
+        recurse: yes
+
+    # 5. Create virtual environment
+    - name: Create virtual environment
+      shell: |
+        python3 -m venv venv
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+      become: false
+      become_user: solv
+
+    # 6. Activate virtual environment and install requirements
+    - name: Install Python dependencies in virtual environment
+      shell: |
+        source ./venv/bin/activate && pip3 install -r requirements.txt
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+        executable: /bin/bash
+      become: false
+      become_user: solv
+
+    # 7. Find snapshot configuration for this host by identity_account
+    - name: Find snapshot configuration for this host by identity_account
+      set_fact:
+        snapshot_config: '{{ item }}'
+      with_items: '{{ validators }}'
+      when: item.identity_account == identity_account
+
+    - name: Debug selected snapshot configuration
+      debug:
+        var: snapshot_config
+
+    # 8. Run Snapshot Finder
+    - name: Run Snapshot Finder
+      shell: |
+        source ./venv/bin/activate && python3 snapshot-finder.py --snapshot_path /mnt/snapshot --version {{ snapshot_config.solana_version }} -r http://api.testnet.solana.com --min_download_speed 45
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+        executable: /bin/bash
+      become: false
+      become_user: solv
+      async: 3600
+      poll: 10
diff --git a/template/0.3.0/ansible/testnet-validator/start_firedancer.yml b/template/0.3.0/ansible/testnet-validator/start_firedancer.yml
new file mode 100644
index 0000000..fc5964d
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/start_firedancer.yml
@@ -0,0 +1,13 @@
+---
+- name: Run Command
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Start Firedancer
+      shell: . ~/.profile && sudo systemctl start firedancer
+      register: command_output
+
+    - name: Display Command output
+      debug:
+        msg: "{{ inventory_hostname }} ({{ hostvars[inventory_hostname]['name'] }}): Start Firedancer: {{ command_output.stdout }}"
diff --git a/template/0.3.0/ansible/testnet-validator/stop_firedancer.yml b/template/0.3.0/ansible/testnet-validator/stop_firedancer.yml
new file mode 100644
index 0000000..8ac43de
--- /dev/null
+++ b/template/0.3.0/ansible/testnet-validator/stop_firedancer.yml
@@ -0,0 +1,13 @@
+---
+- name: Run Command
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Stop Firedancer
+      shell: . ~/.profile && sudo systemctl stop firedancer
+      register: command_output
+
+    - name: Display Command output
+      debug:
+        msg: "{{ inventory_hostname }} ({{ hostvars[inventory_hostname]['name'] }}): Stop Firedancer: {{ command_output.stdout }}"
diff --git a/template/0.3.0/jinja/testnet-validator/firedancer-config.toml.j2 b/template/0.3.0/jinja/testnet-validator/firedancer-config.toml.j2
new file mode 100644
index 0000000..6f29594
--- /dev/null
+++ b/template/0.3.0/jinja/testnet-validator/firedancer-config.toml.j2
@@ -0,0 +1,68 @@
+name = "solv"
+user = "solv"
+scratch_directory = "/home/{user}"
+dynamic_port_range = "8900-9000"
+
+[log]
+    path = "/home/solv/solana-validator.log"
+    colorize = "auto"
+    level_logfile = "INFO"
+    level_stderr = "NOTICE"
+    level_flush = "WARNING"
+
+[rpc]
+    port = 8899
+    full_api = true
+    private = true
+
+[reporting]
+    solana_metrics_config = "host=https://metrics.solana.com:8086,db=tds,u=testnet_write,p=c4fa841aa918bf8274e3e2a44d77568d9861b3ea"
+
+[ledger]
+    path = "/mnt/ledger"
+    accounts_path = "/mnt/accounts"
+    limit_size = 200_000_000
+    account_indexes = []
+    account_index_exclude_keys = []
+    snapshot_archive_format = "zstd"
+    require_tower = false
+
+[snapshots]
+    incremental_snapshots = true
+    full_snapshot_interval_slots = 25000
+    incremental_snapshot_interval_slots = 100
+    path = "/mnt/snapshot"
+
+[gossip]
+    entrypoints = [
+      "entrypoint.testnet.solana.com:8001",
+      "entrypoint2.testnet.solana.com:8001",
+      "entrypoint3.testnet.solana.com:8001",
+    ]
+
+[consensus]
+    identity_path = "/home/solv/identity.json"
+    vote_account_path = "/home/solv/testnet-vote-account-keypair.json"
+    authorized_voter_paths = [
+        "/home/solv/testnet-validator-keypair.json"
+    ]
+    snapshot_fetch = true
+    genesis_fetch = true
+    expected_genesis_hash = "4uhcVJyU9pJkvQyS88uRDiswHXSCkY3zQawwpjk2NsNY"
+    expected_bank_hash = "BiGFLfFewfTB2asBRLjwRL6z7VNfuvYraS3H7RfQNCrf"
+    expected_shred_version = 64506
+    known_validators = [
+        "5D1fNXzvv5NjV1ysLjirC4WY92RNsVH18vjmcszZd8on",
+    ]
+
+[layout]
+    affinity = "auto"
+    agave_affinity = "auto"
+    net_tile_count = 1
+    quic_tile_count = 1
+    verify_tile_count = 4
+    bank_tile_count = 2
+    shred_tile_count = 1
+
+[hugetlbfs]
+    mount_path = "/mnt"
\ No newline at end of file
diff --git a/template/0.3.0/jinja/testnet-validator/start-firedancer.sh.j2 b/template/0.3.0/jinja/testnet-validator/start-firedancer.sh.j2
new file mode 100644
index 0000000..bcdbfe9
--- /dev/null
+++ b/template/0.3.0/jinja/testnet-validator/start-firedancer.sh.j2
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+sudo chmod -R 700 /mnt
+sudo fdctl configure init all --config /home/solv/firedancer/firedancer-config.toml
+sudo chown -R solv:solv /mnt
+sudo fdctl run --config /home/solv/firedancer/firedancer-config.toml
\ No newline at end of file
diff --git a/template/0.3.1/ansible/cmn/create_user.yml b/template/0.3.1/ansible/cmn/create_user.yml
new file mode 100644
index 0000000..397d403
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/create_user.yml
@@ -0,0 +1,69 @@
+---
+- name: Create solv user with specific password and configure SSH access
+  hosts: all
+  become: yes
+  vars:
+    home_paths_authorized_keys: /home/solv/.ssh/authorized_keys
+    ansible_remote_tmp: /tmp/ansible_tmp
+    local_public_key_path: "{{ lookup('env', 'HOME') + '/.ssh/id_rsa.pub' }}"
+  vars_files:
+    - ~/.slv/config.pwd.yml
+  tasks:
+    - name: Ensure solv user exists
+      user:
+        name: solv
+        password: "{{ encrypted_password }}"
+        state: present
+        shell: /bin/bash
+
+    - name: Ensure .ssh directory exists for solv user
+      file:
+        path: /home/solv/.ssh
+        state: directory
+        owner: solv
+        group: solv
+        mode: "0700"
+
+    - name: Add local public key to authorized_keys
+      lineinfile:
+        path: "{{ home_paths_authorized_keys }}"
+        line: "{{ lookup('file', local_public_key_path) }}"
+        create: yes
+        owner: solv
+        group: solv
+        mode: "0600"
+
+    - name: Generate SSH key for solv user if not exists
+      shell: su - solv -c "ssh-keygen -t rsa -b 4096 -N '' -f /home/solv/.ssh/id_rsa"
+      args:
+        creates: /home/solv/.ssh/id_rsa
+
+    - name: Ensure correct permissions for .ssh directory
+      file:
+        path: /home/solv/.ssh
+        state: directory
+        owner: solv
+        group: solv
+        mode: "0700"
+
+    - name: Ensure correct permissions for authorized_keys
+      file:
+        path: "{{ home_paths_authorized_keys }}"
+        state: file
+        owner: solv
+        group: solv
+        mode: "0600"
+
+    - name: Add solv user to sudoers group
+      user:
+        name: solv
+        groups: sudo
+        append: yes
+
+    - name: Configure sudoers file for solv user (no password required)
+      lineinfile:
+        path: /etc/sudoers
+        state: present
+        regexp: '^solv ALL=\(ALL\) NOPASSWD:ALL'
+        line: "solv ALL=(ALL) NOPASSWD:ALL"
+        validate: "visudo -cf %s"
diff --git a/template/0.3.1/ansible/cmn/find_unmounted_disks.sh b/template/0.3.1/ansible/cmn/find_unmounted_disks.sh
new file mode 100644
index 0000000..421e13b
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/find_unmounted_disks.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+find_unmounted_nvme_disks() {
+    lsblk -nr -o NAME,TYPE,SIZE,MOUNTPOINT | awk '
+    $2 == "disk" && 
+    $1 ~ /^nvme/ && 
+    (($3 ~ /G$/ && substr($3, 1, length($3)-1) + 0 >= 800) || 
+     ($3 ~ /T$/ && substr($3, 1, length($3)-1) + 0 >= 0.8)) && 
+    ($4 == "" || $4 ~ /^[[:space:]]*$/) && 
+    system("lsblk -nr -o TYPE /dev/" $1 " | grep -q part") != 0 {print $1}'
+}
+
+find_unmounted_nvme_disks
diff --git a/template/0.3.1/ansible/cmn/install_agave.yml b/template/0.3.1/ansible/cmn/install_agave.yml
new file mode 100644
index 0000000..2e40793
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/install_agave.yml
@@ -0,0 +1,33 @@
+---
+- name: Install Agave
+  hosts: all
+  become: true
+  vars_files:
+    - ~/.slv/config.validator.testnet.yml
+  vars:
+    solana_bin_dir: '/home/solv/.local/share/solana/install/active_release/bin'
+  tasks:
+    - name: Select node config by identity_account
+      set_fact:
+        selected_validator: '{{ item }}'
+      loop: '{{ validators }}'
+      when: item.identity_account == hostvars[inventory_hostname].identity_account
+
+    - name: Install Agave from the specified version
+      shell: |
+        tag=v{{ selected_validator.solana_version }}
+        curl -sSfL https://release.anza.xyz/${tag}/install | sh
+      args:
+        executable: /bin/bash
+      environment:
+        PATH: '{{ solana_bin_dir }}:{{ ansible_env.PATH }}'
+        HOME: '/home/solv'
+
+    - name: Verify Solana installation
+      shell: '{{ solana_bin_dir }}/solana --version'
+      register: solana_version_check
+      failed_when: solana_version_check.rc != 0
+
+    - name: Debug Solana version check
+      debug:
+        var: solana_version_check.stdout
diff --git a/template/0.3.1/ansible/cmn/install_package.yml b/template/0.3.1/ansible/cmn/install_package.yml
new file mode 100644
index 0000000..d9c6348
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/install_package.yml
@@ -0,0 +1,43 @@
+---
+- name: Install required packages
+  hosts: all
+  become: yes
+  tasks:
+    - name: Fix broken packages (optional)
+      become: yes
+      command: apt-get dist-upgrade -y
+    - name: Update apt cache
+      apt:
+        update_cache: yes
+      tags: setup_lib
+
+    - name: Install fail2ban
+      apt:
+        name: fail2ban
+        state: present
+      tags: setup_lib
+
+    - name: Ensure fail2ban is started and enabled
+      service:
+        name: fail2ban
+        state: started
+        enabled: yes
+      tags: setup_lib
+
+    - name: Install development tools and libraries
+      apt:
+        name:
+          - libsasl2-dev
+          - build-essential
+          - libssl-dev
+          - libudev-dev
+          - pkg-config
+          - zlib1g-dev
+          - llvm
+          - clang
+          - cmake
+          - make
+          - libprotobuf-dev
+          - protobuf-compiler
+        state: present
+      tags: setup_lib
diff --git a/template/0.3.1/ansible/cmn/install_rust.yml b/template/0.3.1/ansible/cmn/install_rust.yml
new file mode 100644
index 0000000..383cd0b
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/install_rust.yml
@@ -0,0 +1,57 @@
+---
+- name: Install Rust and Cargo
+  hosts: all
+  become: true
+  vars:
+    rust_url: 'https://sh.rustup.rs'
+  tasks:
+    - name: Ensure Rust installer is downloaded
+      get_url:
+        url: '{{ rust_url }}'
+        dest: /tmp/rustup-install.sh
+        mode: 0755
+
+    - name: Install Rust
+      shell: |
+        sudo -u solv /tmp/rustup-install.sh -y
+      args:
+        chdir: /home/solv/
+      register: install_output
+
+    - name: Debug Rust installation output
+      debug:
+        var: install_output
+
+    - name: Add Cargo bin directory to PATH manually
+      shell: |
+        echo 'export PATH="$HOME/.cargo/bin:$PATH"' >> /home/solv/.bashrc
+      args:
+        executable: /bin/bash
+
+    - name: Source .bashrc to ensure PATH is updated
+      shell: |
+        sudo -i -u solv bash -c "source ~/.bashrc"
+      args:
+        executable: /bin/bash
+
+    - name: Install rustfmt component
+      shell: |
+        sudo -i -u solv bash -c "rustup component add rustfmt"
+      environment:
+        PATH: /bin:/usr/bin:/usr/local/bin:/home/solv/.cargo/bin
+      register: rustup_output
+
+    - name: Debug rustfmt installation output
+      debug:
+        var: rustup_output
+
+    - name: Verify Rust installation
+      shell: |
+        sudo -i -u solv bash -c "cargo --version"
+      environment:
+        PATH: /bin:/usr/bin:/usr/local/bin:/home/solv/.cargo/bin
+      register: cargo_version
+
+    - name: Debug Rust version
+      debug:
+        var: cargo_version
diff --git a/template/0.3.1/ansible/cmn/mount_disks.yml b/template/0.3.1/ansible/cmn/mount_disks.yml
new file mode 100644
index 0000000..7f1175e
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/mount_disks.yml
@@ -0,0 +1,107 @@
+---
+- name: Mount and configure disks with NVMe prioritization
+  hosts: all
+  become: true
+  vars:
+    mount_dirs:
+      - /mnt
+      - /mnt/ledger
+      - /mnt/accounts
+      - /mnt/snapshot
+  tasks:
+    - name: Ensure swap is disabled
+      block:
+        - name: Check for active swap
+          shell: swapon --show --noheadings --output NAME | awk '{print $1}'
+          register: active_swap
+          changed_when: false
+
+        - name: Debug active swap devices
+          debug:
+            var: active_swap.stdout_lines
+
+        - name: Disable active swap devices
+          command: swapoff {{ item }}
+          loop: "{{ active_swap.stdout_lines }}"
+          when: active_swap.stdout_lines | length > 0
+
+        - name: Remove swap entries from /etc/fstab
+          replace:
+            path: /etc/fstab
+            regexp: ".*swap.*"
+            replace: ""
+          when: active_swap.stdout_lines | length > 0
+
+    - name: Ensure /mnt and subdirectories exist with correct ownership
+      file:
+        path: "{{ item }}"
+        state: directory
+        owner: solv
+        group: solv
+        mode: "0755"
+      loop: "{{ mount_dirs }}"
+
+    - name: Execute shell script to find unmounted disks
+      shell: |
+        lsblk -nr -o NAME,TYPE,SIZE,MOUNTPOINT | awk '
+        $2 == "disk" && 
+        $1 ~ /^nvme/ && 
+        (($3 ~ /G$/ && substr($3, 1, length($3)-1) + 0 >= 800) || 
+        ($3 ~ /T$/ && substr($3, 1, length($3)-1) + 0 >= 0.8)) && 
+        ($4 == "" || $4 ~ /^[[:space:]]*$/) && 
+        system("lsblk -nr -o TYPE /dev/" $1 " | grep -q part") != 0 {print $1}'
+      register: unmounted_disks_output
+      args:
+        chdir: /home/solv
+
+    - name: Debug unmounted disks
+      debug:
+        var: unmounted_disks_output.stdout_lines
+
+    - name: Remove the find_unmounted_disks.sh script
+      file:
+        path: /home/solv/find_unmounted_disks.sh
+        state: absent
+
+    - name: Skip if no unmounted disks found
+      debug:
+        msg: "No unmounted disks found, skipping disk formatting and mounting tasks."
+      when: unmounted_disks_output.stdout_lines | length == 0
+
+    - name: Mount and format disks dynamically
+      block:
+        - name: Format disk to ext4 if not already formatted
+          filesystem:
+            fstype: ext4
+            dev: "/dev/{{ item }}"
+          loop: "{{ unmounted_disks_output.stdout_lines }}"
+          loop_control:
+            label: "{{ item }}"
+
+        - name: Mount /mnt/ledger
+          mount:
+            path: /mnt/ledger
+            src: "/dev/{{ unmounted_disks_output.stdout_lines[0] }}"
+            fstype: ext4
+            state: mounted
+            opts: defaults,noatime
+          when: unmounted_disks_output.stdout_lines | length >= 1
+
+        - name: Mount /mnt/accounts
+          mount:
+            path: /mnt/accounts
+            src: "/dev/{{ unmounted_disks_output.stdout_lines[1] }}"
+            fstype: ext4
+            state: mounted
+            opts: defaults,noatime
+          when: unmounted_disks_output.stdout_lines | length >= 2
+
+        - name: Mount /mnt/snapshot
+          mount:
+            path: /mnt/snapshot
+            src: "/dev/{{ unmounted_disks_output.stdout_lines[2] }}"
+            fstype: ext4
+            state: mounted
+            opts: defaults,noatime
+          when: unmounted_disks_output.stdout_lines | length >= 3
+      when: unmounted_disks_output.stdout_lines | length > 0
diff --git a/template/0.3.1/ansible/cmn/optimize_system.yml b/template/0.3.1/ansible/cmn/optimize_system.yml
new file mode 100644
index 0000000..0e3ee21
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/optimize_system.yml
@@ -0,0 +1,64 @@
+---
+- name: Optimize system performance for Solana
+  hosts: all
+  become: true
+  tasks:
+    - name: Apply sysctl performance settings
+      blockinfile:
+        path: /etc/sysctl.conf
+        block: |
+          # TCP Buffer Sizes (10k min, 87.38k default, 12M max)
+          net.ipv4.tcp_rmem=10240 87380 12582912
+          net.ipv4.tcp_wmem=10240 87380 12582912
+
+          # TCP Optimization
+          net.ipv4.tcp_congestion_control=westwood
+          net.ipv4.tcp_fastopen=3
+          net.ipv4.tcp_timestamps=0
+          net.ipv4.tcp_sack=1
+          net.ipv4.tcp_low_latency=1
+          net.ipv4.tcp_tw_reuse=1
+          net.ipv4.tcp_no_metrics_save=1
+          net.ipv4.tcp_moderate_rcvbuf=1
+
+          # Kernel Optimization
+          kernel.timer_migration=0
+          kernel.hung_task_timeout_secs=30
+          kernel.pid_max=49152
+
+          # Virtual Memory Tuning
+          vm.swappiness=30
+          vm.max_map_count=2000000
+          vm.stat_interval=10
+          vm.dirty_ratio=40
+          vm.dirty_background_ratio=10
+          vm.min_free_kbytes=3000000
+          vm.dirty_expire_centisecs=36000
+          vm.dirty_writeback_centisecs=3000
+          vm.dirtytime_expire_seconds=43200
+
+          # Solana Specific Tuning
+          net.core.rmem_max=134217728
+          net.core.rmem_default=134217728
+          net.core.wmem_max=134217728
+          net.core.wmem_default=134217728
+        marker: '# {mark} SOLANA SETTINGS'
+      notify: Reload sysctl
+
+    - name: Install cpufrequtils for CPU governor management
+      apt:
+        name: cpufrequtils
+        state: present
+
+    - name: Set CPU governor to performance in config file
+      lineinfile:
+        path: /etc/default/cpufrequtils
+        line: 'GOVERNOR="performance"'
+        create: yes
+
+    - name: Set CPU governor to performance for all CPUs
+      shell: echo "performance" > /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor || true
+
+  handlers:
+    - name: Reload sysctl
+      command: sysctl -p
diff --git a/template/0.3.1/ansible/cmn/setup-logrotate.yml b/template/0.3.1/ansible/cmn/setup-logrotate.yml
new file mode 100644
index 0000000..050f7c9
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/setup-logrotate.yml
@@ -0,0 +1,43 @@
+---
+- name: Configure log rotation for Solana validator
+  hosts: all
+  become: true
+  tasks:
+    - name: Ensure logrotate configuration directory exists
+      file:
+        path: /etc/logrotate.d
+        state: directory
+        mode: '0755'
+        owner: root
+        group: root
+
+    - name: Create logrotate configuration for Solana validator
+      copy:
+        dest: /etc/logrotate.d/solana
+        content: |
+          /home/solv/solana-validator.log {
+            su solv solv
+            daily
+            rotate 1
+            size 4G
+            missingok
+            compress
+            postrotate
+              systemctl kill -s USR1 solv.service
+            endscript
+          }
+        owner: root
+        group: root
+        mode: '0644'
+
+    - name: Test logrotate configuration
+      command: logrotate --debug /etc/logrotate.conf
+      register: logrotate_debug
+      failed_when: "'error' in logrotate_debug.stderr"
+
+    - name: Debug logrotate test output
+      debug:
+        var: logrotate_debug.stdout
+
+    - name: Force logrotate to apply the new configuration
+      command: logrotate -f /etc/logrotate.conf
diff --git a/template/0.3.1/ansible/cmn/setup-unstaked-identity.yml b/template/0.3.1/ansible/cmn/setup-unstaked-identity.yml
new file mode 100644
index 0000000..574315b
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/setup-unstaked-identity.yml
@@ -0,0 +1,19 @@
+---
+- name: Create and link Solana identity files
+  hosts: all
+  become: true
+  tasks:
+    - name: Create unstaked-identity.json using solana-keygen
+      shell: |
+        sudo -u solv bash -c 'source ~/.profile && solana-keygen new --outfile /home/solv/unstaked-identity.json --no-passphrase'
+      args:
+        creates: /home/solv/unstaked-identity.json # Skip if file already exists
+
+    - name: Ensure /home/solv/identity.json is a symlink to unstaked-identity.json
+      file:
+        src: /home/solv/unstaked-identity.json
+        dest: /home/solv/identity.json
+        state: link
+
+    - name: Update ownership of identity.json symlink
+      command: chown --no-dereference solv:solv /home/solv/identity.json
diff --git a/template/0.3.1/ansible/cmn/setup_norestart.yml b/template/0.3.1/ansible/cmn/setup_norestart.yml
new file mode 100644
index 0000000..53ae99b
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/setup_norestart.yml
@@ -0,0 +1,26 @@
+---
+- name: Configure needrestart for solv.service
+  hosts: all
+  become: true
+  tasks:
+    - name: Ensure needrestart configuration directory exists
+      file:
+        path: /etc/needrestart/conf.d
+        state: directory
+        mode: '0755'
+
+    - name: Configure needrestart to exclude solv.service
+      copy:
+        content: '$nrconf{override_rc}{qr(^solv\.service$)} = 0;'
+        dest: /etc/needrestart/conf.d/solv.conf
+        owner: root
+        group: root
+        mode: '0644'
+
+    - name: Configure needrestart to exclude firedancer.service
+      copy:
+        content: '$nrconf{override_rc}{qr(^firedancer\.service$)} = 0;'
+        dest: /etc/needrestart/conf.d/firedancer.conf
+        owner: root
+        group: root
+        mode: '0644'
diff --git a/template/0.3.1/ansible/cmn/setup_ufw.yml b/template/0.3.1/ansible/cmn/setup_ufw.yml
new file mode 100644
index 0000000..27a92fd
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/setup_ufw.yml
@@ -0,0 +1,73 @@
+---
+- name: Setup UFW
+  hosts: all
+  become: yes
+  tasks:
+    - name: Ensure UFW is installed
+      apt:
+        name: ufw
+        state: present
+
+    - name: Enable UFW and set default policies
+      ufw:
+        state: enabled
+        direction: incoming
+        policy: deny
+
+    - name: Allow SSH
+      ufw:
+        rule: allow
+        name: OpenSSH
+
+    - name: Allow port 53 (DNS)
+      ufw:
+        rule: allow
+        port: 53
+
+    - name: Allow port 8899 TCP
+      ufw:
+        rule: allow
+        port: 8899
+        proto: tcp
+
+    - name: Allow port 8899 UDP
+      ufw:
+        rule: allow
+        port: 8899
+        proto: udp
+
+    - name: Allow ports 8000-8898 TCP
+      ufw:
+        rule: allow
+        port: '8000:8898'
+        proto: tcp
+
+    - name: Allow ports 8000-8898 UDP
+      ufw:
+        rule: allow
+        port: '8000:8898'
+        proto: udp
+
+    - name: Allow ports 8900-9999 TCP
+      ufw:
+        rule: allow
+        port: '8900:9999'
+        proto: tcp
+
+    - name: Allow ports 8900-9999 UDP
+      ufw:
+        rule: allow
+        port: '8900:9999'
+        proto: udp
+
+    - name: Allow port 10000 TCP
+      ufw:
+        rule: allow
+        port: 10000
+        proto: tcp
+
+    - name: Allow port 10000 UDP
+      ufw:
+        rule: allow
+        port: 10000
+        proto: udp
diff --git a/template/0.3.1/ansible/cmn/update_ubuntu.yml b/template/0.3.1/ansible/cmn/update_ubuntu.yml
new file mode 100644
index 0000000..2fc2ccb
--- /dev/null
+++ b/template/0.3.1/ansible/cmn/update_ubuntu.yml
@@ -0,0 +1,55 @@
+- name: Setup Firedancer
+  hosts: all
+  become: yes
+  tasks:
+    - name: Check Ubuntu version
+      debug:
+        msg: "Ubuntu version: {{ ansible_distribution_version }}"
+
+    - name: Create ubuntu.sources file if Ubuntu version is 24.0 or later and less than 25.0
+      copy:
+        content: |
+          Types: deb
+          URIs: http://nl.archive.ubuntu.com/ubuntu/
+          Suites: noble noble-updates noble-backports
+          Components: main restricted universe multiverse
+          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
+
+          Types: deb
+          URIs: http://security.ubuntu.com/ubuntu/
+          Suites: noble-security
+          Components: main restricted universe multiverse
+          Signed-By: /usr/share/keyrings/ubuntu-archive-keyring.gpg
+        dest: /etc/apt/sources.list.d/ubuntu.sources
+        owner: root
+        group: root
+        mode: "0644"
+      when: >
+        (ansible_distribution_version is version('24.0', '>=')) and
+        (ansible_distribution_version is version('25.0', '<'))
+
+    - name: Remove /etc/apt/sources.list
+      file:
+        path: /etc/apt/sources.list
+        state: absent
+      when: >
+        (ansible_distribution_version is version('24.0', '>=')) and
+        (ansible_distribution_version is version('25.0', '<'))
+
+    - name: Add explanation to /etc/apt/sources.list
+      copy:
+        content: "# Ubuntu sources have moved to /etc/apt/sources.list.d/ubuntu.sources\n"
+        dest: /etc/apt/sources.list
+        owner: root
+        group: root
+        mode: "0644"
+      when: >
+        (ansible_distribution_version is version('24.0', '>=')) and
+        (ansible_distribution_version is version('25.0', '<'))
+    - name: Update package lists
+      apt:
+        update_cache: yes
+
+    - name: Upgrade packages
+      apt:
+        upgrade: dist
diff --git a/template/0.3.1/ansible/testnet-validator/change_identity_and_restart.yml b/template/0.3.1/ansible/testnet-validator/change_identity_and_restart.yml
new file mode 100644
index 0000000..acd5ef4
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/change_identity_and_restart.yml
@@ -0,0 +1,27 @@
+---
+- name: Change Identity and Restart firedancer.service
+  hosts: all
+  become: true
+  become_user: solv
+
+  tasks:
+    - name: Stop firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: stopped
+      become: true
+      become_user: root
+      register: stop_service_result
+
+    - name: Change Symbolic Link to Authoried Identity
+      shell: ln -sf /home/solv/testnet-validator-keypair.json /home/solv/identity.json
+      become: true
+      become_user: solv
+
+    - name: Start firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: started
+      become: true
+      become_user: root
+      register: start_service_result
diff --git a/template/0.3.1/ansible/testnet-validator/copy_keys.yml b/template/0.3.1/ansible/testnet-validator/copy_keys.yml
new file mode 100644
index 0000000..2a88666
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/copy_keys.yml
@@ -0,0 +1,37 @@
+---
+- name: Copy validator and vote key pairs
+  hosts: all
+  gather_facts: no
+  vars_files:
+    - ~/.slv/config.validator.testnet.yml
+
+  tasks:
+    - name: Select node config by identity_account
+      set_fact:
+        validators: >-
+          {{
+            validators
+            | selectattr('identity_account', 'equalto', hostvars[inventory_hostname].identity_account)
+            | list
+            | first
+          }}
+
+    - name: Copy validator key file
+      become: yes
+      become_user: root
+      copy:
+        src: "~/.slv/keys/{{ validators.identity_account }}.json"
+        dest: "/home/solv/testnet-validator-keypair.json"
+        owner: solv
+        group: solv
+        mode: "0600"
+
+    - name: Copy vote key file
+      become: yes
+      become_user: root
+      copy:
+        src: "~/.slv/keys/{{ validators.vote_account }}.json"
+        dest: "/home/solv/testnet-vote-account-keypair.json"
+        owner: solv
+        group: solv
+        mode: "0600"
diff --git a/template/0.3.1/ansible/testnet-validator/init.yml b/template/0.3.1/ansible/testnet-validator/init.yml
new file mode 100644
index 0000000..711b20b
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/init.yml
@@ -0,0 +1,14 @@
+---
+- import_playbook: copy_keys.yml
+- import_playbook: ../cmn/setup_ufw.yml
+- import_playbook: ../cmn/install_package.yml
+- import_playbook: ../cmn/install_rust.yml
+- import_playbook: ../cmn/install_agave.yml
+- import_playbook: ../cmn/mount_disks.yml
+- import_playbook: ../cmn/optimize_system.yml
+- import_playbook: ../cmn/setup_norestart.yml
+- import_playbook: ../cmn/setup-logrotate.yml
+- import_playbook: ../cmn/setup-unstaked-identity.yml
+- import_playbook: setup_firedancer.yml
+- import_playbook: setup_snapshot_finder.yml
+- import_playbook: start_firedancer.yml
diff --git a/template/0.3.1/ansible/testnet-validator/restart-firedancer.yml b/template/0.3.1/ansible/testnet-validator/restart-firedancer.yml
new file mode 100644
index 0000000..ceccd0b
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/restart-firedancer.yml
@@ -0,0 +1,3 @@
+---
+- import_playbook: stop-firedancer.yml
+- import_playbook: start-firedancer.yml
diff --git a/template/0.3.1/ansible/testnet-validator/restart_firedancer_with_rm_ledger.yml b/template/0.3.1/ansible/testnet-validator/restart_firedancer_with_rm_ledger.yml
new file mode 100644
index 0000000..15f01a0
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/restart_firedancer_with_rm_ledger.yml
@@ -0,0 +1,62 @@
+---
+- name: Execute tasks as solv user
+  hosts: all
+  become: true
+  become_user: solv
+  vars_files:
+    - vars/config.yml
+  tasks:
+    - name: Stop firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: stopped
+      become: true
+      become_user: root
+      register: stop_service_result
+
+    - name: Display stop service result
+      ansible.builtin.debug:
+        msg: '{{ inventory_hostname }}: Stopped firedancer.service.'
+
+    - name: Remove all files in /mnt/ledger/ using rm -rf
+      ansible.builtin.shell: rm -rf /mnt/ledger/*
+      become: true
+      become_user: root
+
+    - name: Remove All Snapshot Archives
+      ansible.builtin.shell: rm -rf /mnt/snapshot/*
+      become: true
+      become_user: root
+
+    - name: Find snapshot configuration for this host by identity_account
+      set_fact:
+        snapshot_config: '{{ item }}'
+      with_items: '{{ validators }}'
+      when: item.identity_account == identity_account
+
+    - name: Debug selected snapshot configuration
+      debug:
+        var: snapshot_config
+
+    - name: Run Snapshot Finder
+      shell: |
+        source ./venv/bin/activate && python3 snapshot-finder.py --snapshot_path /mnt/snapshot --version {{ snapshot_config.solana_version }} -r http://api.testnet.solana.com --min_download_speed 45
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+        executable: /bin/bash
+      become: false
+      become_user: solv
+      async: 3600
+      poll: 10
+
+    - name: Start firedancer.service
+      ansible.builtin.systemd:
+        name: firedancer.service
+        state: started
+      become: true
+      become_user: root
+      register: start_service_result
+
+    - name: Display start service result
+      ansible.builtin.debug:
+        msg: '{{ inventory_hostname }}: Started firedancer.service.'
diff --git a/template/0.3.1/ansible/testnet-validator/set_identity_key.yml b/template/0.3.1/ansible/testnet-validator/set_identity_key.yml
new file mode 100644
index 0000000..1212320
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/set_identity_key.yml
@@ -0,0 +1,10 @@
+---
+- name: Set Authoried Key to Identity
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Change Symbolic Link to Authoried Identity
+      shell: ln -sf /home/solv/testnet-validator-keypair.json /home/solv/identity.json
+      become: true
+      become_user: solv
diff --git a/template/0.3.1/ansible/testnet-validator/set_unstaked_key.yml b/template/0.3.1/ansible/testnet-validator/set_unstaked_key.yml
new file mode 100644
index 0000000..d8b2acd
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/set_unstaked_key.yml
@@ -0,0 +1,10 @@
+---
+- name: Set Unstaked Key to Identity
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Change Symbolic Link to Unstaked Identity
+      shell: ln -sf /home/solv/unstaked-identity.json /home/solv/identity.json
+      become: true
+      become_user: solv
diff --git a/template/0.3.1/ansible/testnet-validator/setup_firedancer.yml b/template/0.3.1/ansible/testnet-validator/setup_firedancer.yml
new file mode 100644
index 0000000..3c379f7
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/setup_firedancer.yml
@@ -0,0 +1,117 @@
+---
+- name: Setup Firedancer
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Clone Firedancer repository
+      git:
+        repo: https://github.com/firedancer-io/firedancer.git
+        dest: /home/solv/firedancer
+        update: yes
+        force: yes
+        version: v0.302.20104
+
+    - name: Initialize git submodules
+      command: git submodule update --init --recursive
+      args:
+        chdir: /home/solv/firedancer
+
+    - name: Install rustup
+      shell: curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y
+      args:
+        chdir: /home/solv
+      become: yes
+      become_user: solv
+
+    - name: Ensure rustup is in PATH
+      shell: |
+        echo 'source $HOME/.cargo/env' >> ~/.bashrc
+        . $HOME/.cargo/env
+        export PATH="$HOME/.cargo/bin:$PATH"
+      args:
+        executable: /bin/bash
+      become: yes
+      become_user: solv
+
+    - name: Install Rust 1.81.0
+      shell: |
+        export PATH="$HOME/.cargo/bin:$PATH"
+        rustup install 1.81.0
+      args:
+        chdir: /home/solv/firedancer
+      become: yes
+      become_user: solv
+
+    - name: Run deps.sh script with yes
+      shell: |
+        yes y | ./deps.sh
+      args:
+        chdir: /home/solv/firedancer
+
+    - name: Build Firedancer with make
+      shell: |
+        export PATH="$HOME/.cargo/bin:$PATH"
+        . $HOME/.cargo/env
+        make -j fdctl solana
+      args:
+        chdir: /home/solv/firedancer
+        executable: /bin/bash
+      async: 3600
+      poll: 30
+
+    - name: Create symbolic link for fdctl
+      shell: sudo ln -s /home/solv/firedancer/build/native/gcc/bin/fdctl /usr/local/bin/fdctl
+      args:
+        creates: /usr/local/bin/fdctl
+
+    - name: Create config.toml
+      template:
+        src: ~/.slv/testnet-validator/firedancer-config.toml.j2
+        dest: /home/solv/firedancer/firedancer-config.toml
+        owner: solv
+        group: solv
+        mode: '0644'
+
+    - name: Generate start-firedancer.sh from template
+      template:
+        src: ~/.slv/testnet-validator/start-firedancer.sh.j2
+        dest: /home/solv/start-firedancer.sh
+        mode: '0755'
+        owner: solv
+        group: solv
+
+    - name: Create Firedancer systemd service file with sudo tee
+      shell: |
+        echo "[Unit]
+        Description=Firedancer Solana
+        After=network.target
+        StartLimitIntervalSec=0
+
+        [Service]
+        Type=simple
+        Restart=always
+        RestartSec=1
+        User=solv
+        LimitNOFILE=1000000
+        LogRateLimitIntervalSec=0
+        ExecStart=/home/solv/start-firedancer.sh
+
+        [Install]
+        WantedBy=multi-user.target" | sudo tee /etc/systemd/system/firedancer.service > /dev/null
+      become: yes
+      become_user: solv
+
+    - name: Reload systemd daemon
+      command: systemctl daemon-reload
+      become: yes
+      become_user: root
+
+    - name: Enable Firedancer
+      shell: sudo systemctl enable firedancer
+      become: yes
+      become_user: root
+
+    - name: Start Firedancer
+      shell: . ~/.profile && sudo systemctl start firedancer
+      register: command_output
diff --git a/template/0.3.1/ansible/testnet-validator/setup_snapshot_finder.yml b/template/0.3.1/ansible/testnet-validator/setup_snapshot_finder.yml
new file mode 100644
index 0000000..6989901
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/setup_snapshot_finder.yml
@@ -0,0 +1,80 @@
+---
+- name: Setup Solana Snapshot Finder
+  hosts: all
+  become: yes
+  vars_files:
+    - ~/.slv/config.validator.testnet.yml
+  tasks:
+    # 1. Ensure pip3 and venv are installed
+    - name: Install pip3 and venv if not present
+      apt:
+        name:
+          - python3-pip
+          - python3-venv
+        state: present
+      become: yes
+
+    # 2. Check if Solana Snapshot Finder directory exists
+    - name: Check if Solana Snapshot Finder directory exists
+      stat:
+        path: /home/solv/solana-snapshot-finder
+      register: snapshot_finder_dir
+
+    # 3. Gitリポジトリのクローン
+    - name: Clone Solana Snapshot Finder repository
+      git:
+        repo: https://github.com/c29r3/solana-snapshot-finder.git
+        dest: /home/solv/solana-snapshot-finder
+        update: yes
+      when: not snapshot_finder_dir.stat.exists
+
+    # 4. Ensure correct ownership of solana-snapshot-finder directory
+    - name: Ensure correct ownership of solana-snapshot-finder directory
+      file:
+        path: /home/solv/solana-snapshot-finder
+        state: directory
+        owner: solv
+        group: solv
+        recurse: yes
+
+    # 5. Create virtual environment
+    - name: Create virtual environment
+      shell: |
+        python3 -m venv venv
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+      become: false
+      become_user: solv
+
+    # 6. Activate virtual environment and install requirements
+    - name: Install Python dependencies in virtual environment
+      shell: |
+        source ./venv/bin/activate && pip3 install -r requirements.txt
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+        executable: /bin/bash
+      become: false
+      become_user: solv
+
+    # 7. Find snapshot configuration for this host by identity_account
+    - name: Find snapshot configuration for this host by identity_account
+      set_fact:
+        snapshot_config: '{{ item }}'
+      with_items: '{{ validators }}'
+      when: item.identity_account == identity_account
+
+    - name: Debug selected snapshot configuration
+      debug:
+        var: snapshot_config
+
+    # 8. Run Snapshot Finder
+    - name: Run Snapshot Finder
+      shell: |
+        source ./venv/bin/activate && python3 snapshot-finder.py --snapshot_path /mnt/snapshot --version {{ snapshot_config.solana_version }} -r http://api.testnet.solana.com --min_download_speed 45
+      args:
+        chdir: /home/solv/solana-snapshot-finder
+        executable: /bin/bash
+      become: false
+      become_user: solv
+      async: 3600
+      poll: 10
diff --git a/template/0.3.1/ansible/testnet-validator/start_firedancer.yml b/template/0.3.1/ansible/testnet-validator/start_firedancer.yml
new file mode 100644
index 0000000..fc5964d
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/start_firedancer.yml
@@ -0,0 +1,13 @@
+---
+- name: Run Command
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Start Firedancer
+      shell: . ~/.profile && sudo systemctl start firedancer
+      register: command_output
+
+    - name: Display Command output
+      debug:
+        msg: "{{ inventory_hostname }} ({{ hostvars[inventory_hostname]['name'] }}): Start Firedancer: {{ command_output.stdout }}"
diff --git a/template/0.3.1/ansible/testnet-validator/stop_firedancer.yml b/template/0.3.1/ansible/testnet-validator/stop_firedancer.yml
new file mode 100644
index 0000000..8ac43de
--- /dev/null
+++ b/template/0.3.1/ansible/testnet-validator/stop_firedancer.yml
@@ -0,0 +1,13 @@
+---
+- name: Run Command
+  hosts: all
+  become: true
+  become_user: solv
+  tasks:
+    - name: Stop Firedancer
+      shell: . ~/.profile && sudo systemctl stop firedancer
+      register: command_output
+
+    - name: Display Command output
+      debug:
+        msg: "{{ inventory_hostname }} ({{ hostvars[inventory_hostname]['name'] }}): Stop Firedancer: {{ command_output.stdout }}"
diff --git a/template/0.3.1/jinja/testnet-validator/firedancer-config.toml.j2 b/template/0.3.1/jinja/testnet-validator/firedancer-config.toml.j2
new file mode 100644
index 0000000..6f29594
--- /dev/null
+++ b/template/0.3.1/jinja/testnet-validator/firedancer-config.toml.j2
@@ -0,0 +1,68 @@
+name = "solv"
+user = "solv"
+scratch_directory = "/home/{user}"
+dynamic_port_range = "8900-9000"
+
+[log]
+    path = "/home/solv/solana-validator.log"
+    colorize = "auto"
+    level_logfile = "INFO"
+    level_stderr = "NOTICE"
+    level_flush = "WARNING"
+
+[rpc]
+    port = 8899
+    full_api = true
+    private = true
+
+[reporting]
+    solana_metrics_config = "host=https://metrics.solana.com:8086,db=tds,u=testnet_write,p=c4fa841aa918bf8274e3e2a44d77568d9861b3ea"
+
+[ledger]
+    path = "/mnt/ledger"
+    accounts_path = "/mnt/accounts"
+    limit_size = 200_000_000
+    account_indexes = []
+    account_index_exclude_keys = []
+    snapshot_archive_format = "zstd"
+    require_tower = false
+
+[snapshots]
+    incremental_snapshots = true
+    full_snapshot_interval_slots = 25000
+    incremental_snapshot_interval_slots = 100
+    path = "/mnt/snapshot"
+
+[gossip]
+    entrypoints = [
+      "entrypoint.testnet.solana.com:8001",
+      "entrypoint2.testnet.solana.com:8001",
+      "entrypoint3.testnet.solana.com:8001",
+    ]
+
+[consensus]
+    identity_path = "/home/solv/identity.json"
+    vote_account_path = "/home/solv/testnet-vote-account-keypair.json"
+    authorized_voter_paths = [
+        "/home/solv/testnet-validator-keypair.json"
+    ]
+    snapshot_fetch = true
+    genesis_fetch = true
+    expected_genesis_hash = "4uhcVJyU9pJkvQyS88uRDiswHXSCkY3zQawwpjk2NsNY"
+    expected_bank_hash = "BiGFLfFewfTB2asBRLjwRL6z7VNfuvYraS3H7RfQNCrf"
+    expected_shred_version = 64506
+    known_validators = [
+        "5D1fNXzvv5NjV1ysLjirC4WY92RNsVH18vjmcszZd8on",
+    ]
+
+[layout]
+    affinity = "auto"
+    agave_affinity = "auto"
+    net_tile_count = 1
+    quic_tile_count = 1
+    verify_tile_count = 4
+    bank_tile_count = 2
+    shred_tile_count = 1
+
+[hugetlbfs]
+    mount_path = "/mnt"
\ No newline at end of file
diff --git a/template/0.3.1/jinja/testnet-validator/start-firedancer.sh.j2 b/template/0.3.1/jinja/testnet-validator/start-firedancer.sh.j2
new file mode 100644
index 0000000..bcdbfe9
--- /dev/null
+++ b/template/0.3.1/jinja/testnet-validator/start-firedancer.sh.j2
@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+sudo chmod -R 700 /mnt
+sudo fdctl configure init all --config /home/solv/firedancer/firedancer-config.toml
+sudo chown -R solv:solv /mnt
+sudo fdctl run --config /home/solv/firedancer/firedancer-config.toml
\ No newline at end of file