diff --git a/backend/install.sh b/backend/install.sh
index 29cef48..40d457d 100755
--- a/backend/install.sh
+++ b/backend/install.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-# KVM Manager 一键安装脚本
+# KVM Manager 一键安装脚本 (前端 + 后端)
 set -e
 
 # 颜色定义
@@ -19,6 +19,11 @@ if [[ $EUID -ne 0 ]]; then
    exit 1
 fi
 
+# 获取脚本所在目录
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+BACKEND_DIR="$SCRIPT_DIR/backend"
+FRONTEND_DIR="$SCRIPT_DIR/frontend"
+
 # 检测操作系统
 if [[ -f /etc/debian_version ]]; then
     echo -e "${GREEN}[检测] Debian/Ubuntu 系统${NC}"
@@ -34,11 +39,10 @@ else
     exit 1
 fi
 
-# 获取脚本所在目录
-SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
-BACKEND_DIR="$SCRIPT_DIR"
-
-echo -e "${YELLOW}[1/4] 安装系统依赖...${NC}"
+# ============================================================
+# 后端安装
+# ============================================================
+echo -e "${YELLOW}[1/5] 安装后端系统依赖...${NC}"
 if [[ "$PKG_MANAGER" == "apt-get" ]]; then
     apt-get update
     apt-get install -y libvirt-dev pkg-config python3-dev python3-venv
@@ -49,7 +53,7 @@ elif [[ "$PKG_MANAGER" == "pacman" ]]; then
 fi
 
 # 检查 libvirtd 是否运行
-echo -e "${YELLOW}[2/4] 检查 libvirtd 服务...${NC}"
+echo -e "${YELLOW}[2/5] 检查 libvirtd 服务...${NC}"
 if systemctl is-active --quiet libvirtd; then
     echo -e "${GREEN}    ✓ libvirtd 运行中${NC}"
 else
@@ -59,7 +63,7 @@ else
 fi
 
 # 创建/重建虚拟环境
-echo -e "${YELLOW}[3/4] 配置 Python 虚拟环境...${NC}"
+echo -e "${YELLOW}[3/5] 配置后端 Python 环境...${NC}"
 cd "$BACKEND_DIR"
 
 if [[ -d "venv" ]]; then
@@ -79,7 +83,6 @@ echo -e "    安装 Python 依赖..."
 pip install -r requirements.txt
 
 # 验证 libvirt 模块
-echo -e "${YELLOW}[4/4] 验证安装...${NC}"
 python -c "
 import libvirt
 print(f'    ✓ libvirt 模块加载成功, 版本: {libvirt.getVersion() // 1000000}')
@@ -88,16 +91,61 @@ print(f'    ✓ libvirt 模块加载成功, 版本: {libvirt.getVersion() // 100
     exit 1
 }
 
+# ============================================================
+# 前端安装
+# ============================================================
+echo -e "${YELLOW}[4/5] 配置前端...${NC}"
+
+# 检测 node/npm
+if ! command -v node &> /dev/null; then
+    echo -e "    安装 Node.js..."
+    if [[ "$PKG_MANAGER" == "apt-get" ]]; then
+        curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
+        apt-get install -y nodejs
+    elif [[ "$PKG_MANAGER" == "yum" ]]; then
+        curl -fsSL https://rpm.nodesource.com/setup_20.x | bash -
+        yum install -y nodejs
+    fi
+fi
+
+echo -e "    Node.js: $(node -v), npm: $(npm -v)"
+
+cd "$FRONTEND_DIR"
+
+# 安装依赖
+echo -e "    安装 npm 依赖..."
+npm install
+
+# 编译
+echo -e "    编译前端..."
+npm run build
+
+echo -e "${YELLOW}[5/5] 验证前端...${NC}"
+if [[ -d "dist" ]]; then
+    echo -e "${GREEN}    ✓ 前端编译成功, dist/ 已生成${NC}"
+else
+    echo -e "${RED}[错误] 前端编译失败${NC}"
+    exit 1
+fi
+
 echo ""
 echo -e "${GREEN}======================================"
 echo -e "    安装完成!"
 echo -e "======================================${NC}"
 echo ""
-echo -e "${YELLOW}启动服务:${NC}"
+echo -e "${YELLOW}启动后端 (端口 8004):${NC}"
 echo -e "    cd $BACKEND_DIR"
 echo -e "    source venv/bin/activate"
-echo -e "    python -m uvicorn app.main:app --host 0.0.0.0 --port 8004"
-echo ""
-echo -e "${YELLOW}或使用后台运行:${NC}"
 echo -e "    nohup python -m uvicorn app.main:app --host 0.0.0.0 --port 8004 > app.log 2>&1 &"
 echo ""
+echo -e "${YELLOW}启动前端 (端口 8006):${NC}"
+echo -e "    cd $FRONTEND_DIR"
+echo -e "    nohup python serve.py > serve.log 2>&1 &"
+echo ""
+echo -e "${YELLOW}访问地址:${NC}"
+echo -e "    http://<服务器IP>:8006"
+echo ""
+echo -e "${YELLOW}一键启动全部服务:${NC}"
+echo -e "    cd $BACKEND_DIR && source venv/bin/activate && nohup python -m uvicorn app.main:app --host 0.0.0.0 --port 8004 > app.log 2>&1 &"
+echo -e "    cd $FRONTEND_DIR && nohup python serve.py > serve.log 2>&1 &"
+echo ""