diff --git a/scripts/lib-yh-compose-deploy.sh b/scripts/lib-yh-compose-deploy.sh
index aa38303..831ce89 100644
--- a/scripts/lib-yh-compose-deploy.sh
+++ b/scripts/lib-yh-compose-deploy.sh
@@ -140,17 +140,32 @@ yh_install_host_nginx_site_conf() {
 yh_post_deploy_healthcheck() {
   local domain="${NGINX_DOMAIN:-yuheng.yuxindazhineng.com}"
   local code=""
+  local ok_web=0
+  local ok_admin=0
+  local ok_api=0
 
-  # 先验证上游容器端口（避免把 upstream 问题误判成 nginx 问题）
-  curl -fsS --max-time 6 http://127.0.0.1:9080/ >/dev/null || {
+  # 先验证上游容器端口（带重试，避免容器刚起时瞬时连接拒绝）
+  for _ in $(seq 1 20); do
+    curl -fsS --max-time 3 http://127.0.0.1:9080/ >/dev/null && ok_web=1 && break
+    sleep 1
+  done
+  [ "$ok_web" -eq 1 ] || {
     echo "错误: 前台上游 127.0.0.1:9080 不可用" >&2
     return 1
   }
-  curl -fsS --max-time 6 http://127.0.0.1:9081/ >/dev/null || {
+  for _ in $(seq 1 20); do
+    curl -fsS --max-time 3 http://127.0.0.1:9081/ >/dev/null && ok_admin=1 && break
+    sleep 1
+  done
+  [ "$ok_admin" -eq 1 ] || {
     echo "错误: 后台上游 127.0.0.1:9081 不可用" >&2
     return 1
   }
-  curl -fsS --max-time 6 http://127.0.0.1:8088/api/health | grep -q '"status":"ok"' || {
+  for _ in $(seq 1 30); do
+    curl -fsS --max-time 3 http://127.0.0.1:8088/api/health | grep -q '"status":"ok"' && ok_api=1 && break
+    sleep 2
+  done
+  [ "$ok_api" -eq 1 ] || {
     echo "错误: API 上游 127.0.0.1:8088/api/health 不可用" >&2
     return 1
   }