diff --git a/funs.sh b/funs.sh
index 5a3017e..63743b2 100644
--- a/funs.sh
+++ b/funs.sh
@@ -244,11 +244,11 @@ upgradeMacheteInContainers () {
     name=$1
 
     if [ "${name}" == "album" ]; then
-        docker exec -it machete_album /var/www/machete/bin/upgrade.sh
         docker container cp template/custom_config_beauty.json machete_album:/var/www/machete/runtime/custom_config.json
+        docker exec -it machete_album /var/www/machete/bin/upgrade.sh
     else
-        docker exec -it machete_vlog /var/www/machete/bin/upgrade.sh
         docker container cp template/custom_config_videoblog.json machete_vlog:/var/www/machete/runtime/custom_config.json
+        docker exec -it machete_vlog /var/www/machete/bin/upgrade.sh
     fi
 }
 
diff --git a/upgrade.sh b/upgrade.sh
index de083ec..eb471c5 100755
--- a/upgrade.sh
+++ b/upgrade.sh
@@ -3,13 +3,43 @@
 # 引入公用方法
 . ./funs.sh
 
-container=$1
-if [ -z "${container}" ]; then
-	container="album"
-fi
+detect_domain='git.filesite.io'
+echo "正在检测是否能连接[${detect_domain}]，请稍后..."
+detectDomainCanConnect "${detect_domain}"
+connect_res=$?
+if [ $connect_res -eq 0 ]; then
+    echo "⚠️⚠️"
+    echo "当前网络无法连接[${detect_domain}]，请参考下面方法解决"
+    nslookup "${detect_domain}"
 
-# ===== 升级machete =====
-upgradeMacheteInContainers "${container}"
+    echo ""
+    echo "根据上面的dns解析结果，如果看到有多个ip地址，请根据目前ping的结果，来修改容器/etc/hosts配置${detect_domain}走另一个ip"
+    ping -c 2 "${detect_domain}"
 
-echo "系统已升级到最新版"
-echo ""
\ No newline at end of file
+    echo ""
+    echo "hosts文件dns配置格式为：ip+空格+${detect_domain}"
+    echo "示例：104.21.55.95 git.filesite.io"
+    echo ""
+
+    echo ""
+    echo "进入容器修改hosts文件的步骤："
+    echo "1. 命令行执行：docker exec -it machete_album /bin/sh"
+    echo "2. 在容器里用vi打开/etc/hosts文件，加入域名解析配置：vi /etc/hosts"
+    echo "3. 修改并保存hosts文件后按ctrl + d退出容器"
+    echo ""
+
+    read -p "已经完成hosts配置，继续升级代码吗？(Y/N): " confirm
+    if [[ $confirm == [yY] || $confirm == [yY][eE][sS] ]]; then
+        docker exec -it machete_album /var/www/machete/bin/upgrade.sh
+
+		echo "系统已升级到最新版"
+		echo ""
+    fi
+
+else
+	# ===== 升级machete =====
+	docker exec -it machete_album /var/www/machete/bin/upgrade.sh
+
+	echo "系统已升级到最新版"
+	echo ""
+fi
\ No newline at end of file