diff --git a/setup.sh b/setup.sh
index 4d62b0a..d6d2255 100644
--- a/setup.sh
+++ b/setup.sh
@@ -1,15 +1,18 @@
 #!/usr/bin/env bash
 set -euo pipefail
 
-if [ "${EUID}" -ne 0 ]; then echo "require root"; exit 1; fi
+if [ "${EUID}" -ne 0 ]; then echo "需要 root 权限"; exit 1; fi
 
 . /etc/os-release || true
 CODENAME=${VERSION_CODENAME:-}
 VERSION=${VERSION_ID:-}
 
+echo "更新系统软件源..."
 apt-get update -y
+echo "安装基础依赖..."
 apt-get install -y python3 python3-venv python3-pip nginx git ffmpeg rsync curl gnupg
 
+echo "安装并启动 MongoDB..."
 if ! command -v mongod >/dev/null 2>&1; then
   if [ -n "$CODENAME" ]; then
     curl -fsSL https://pgp.mongodb.com/server-7.0.asc | gpg --dearmor -o /usr/share/keyrings/mongodb-server-7.0.gpg || true
@@ -19,18 +22,21 @@ if ! command -v mongod >/dev/null 2>&1; then
   else
     apt-get install -y mongodb
   fi
-  systemctl enable mongod || true
-  systemctl start mongod || true
 fi
+systemctl enable mongod || true
+systemctl restart mongod || systemctl start mongod || true
 
+echo "安装并启动 Redis..."
 apt-get install -y redis-server
 systemctl enable redis-server || true
-systemctl start redis-server || true
+systemctl restart redis-server || systemctl start redis-server || true
 
+echo "同步项目到 /srv/taiko-web..."
 mkdir -p /srv/taiko-web
 SRC_DIR=$(cd "$(dirname "$0")" && pwd)
 rsync -a --delete --exclude '.git' --exclude '.venv' "$SRC_DIR/" /srv/taiko-web/
 
+echo "创建并安装 Python 虚拟环境..."
 python3 -m venv /srv/taiko-web/.venv
 /srv/taiko-web/.venv/bin/pip install -U pip
 /srv/taiko-web/.venv/bin/pip install -r /srv/taiko-web/requirements.txt
@@ -41,6 +47,7 @@ fi
 
 chown -R www-data:www-data /srv/taiko-web
 
+echo "创建 systemd 服务..."
 cat >/etc/systemd/system/taiko-web.service <<'EOF'
 [Unit]
 Description=Taiko Web
@@ -63,6 +70,7 @@ systemctl daemon-reload
 systemctl enable taiko-web
 systemctl restart taiko-web
 
+echo "配置 Nginx 站点..."
 cat >/etc/nginx/sites-available/taiko-web <<'EOF'
 server {
     listen 80 default_server;
@@ -87,4 +95,4 @@ if command -v ufw >/dev/null 2>&1; then
   ufw allow 'Nginx Full' || true
 fi
 
-echo "ok"
\ No newline at end of file
+echo "部署完成"
\ No newline at end of file