diff --git a/configure_priv.sh b/configure_priv.sh
index 9706617..83f1936 100755
--- a/configure_priv.sh
+++ b/configure_priv.sh
@@ -210,12 +210,17 @@ configure_docker() {
         sudo apt remove docker docker-engine docker.io
         sudo apt update
         sudo apt install apt-transport-https ca-certificates curl gnupg lsb-release -y
+        # 检查系统架构是否为 x86_64
+        if [[ $(uname -m) != "x86_64" ]]; then
+            echo "Docker is only supported on amd64 architecture."
+            return
+        fi
         # 添加软件源的 GPG 密钥，并向 sources.list 中添加 Docker 软件源
         if [ $abroad -eq 1 ]; then
-            curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+            curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor | sudo tee /usr/share/keyrings/docker-archive-keyring.gpg > /dev/null
             echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
         else
-            curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+            curl -fsSL https://mirrors.aliyun.com/docker-ce/linux/ubuntu/gpg | gpg --dearmor | sudo tee /usr/share/keyrings/docker-archive-keyring.gpg > /dev/null
             echo "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://mirrors.aliyun.com/docker-ce/linux/ubuntu $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
         fi
         sudo apt-get update
@@ -229,6 +234,7 @@ configure_docker() {
         if [ -z "$latest_version" ]; then
             latest_version="v2.27.0"
         fi
+        echo "Latest version of docker-compose is $latest_version"
         sudo curl -L "$github/docker/compose/releases/download/$latest_version/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
         sudo chmod +x /usr/local/bin/docker-compose
     fi
@@ -237,7 +243,7 @@ configure_docker() {
 configure_yarn() {
     echo "Incomplete"; return
 
-    curl -fsSL https://dl.yarnpkg.com/debian/pubkey.gpg | sudo gpg --dearmor -o /usr/share/keyrings/yarn.gpg
+    curl -fsSL https://dl.yarnpkg.com/debian/pubkey.gpg | gpg --dearmor | sudo tee /usr/share/keyrings/yarn.gpg > /dev/null
     echo "deb [signed-by=/usr/share/keyrings/yarn.gpg] https://dl.yarnpkg.com/debian/ stable main" | sudo tee /etc/apt/sources.list.d/yarn.list > /dev/null
 }
 
@@ -245,16 +251,28 @@ configure_mongodb() {
     echo "Incomplete"; return
 
     version=7.0
-    curl -fsSL https://pgp.mongodb.com/server-$version.asc | sudo gpg --dearmor -o /usr/share/keyrings/mongodb-server-$version.gpg
+    curl -fsSL https://pgp.mongodb.com/server-$version.asc | gpg --dearmor | sudo tee /usr/share/keyrings/mongodb-server-$version.gpg > /dev/null
     echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/mongodb-server-$version.gpg] https://repo.mongodb.org/apt/ubuntu $(lsb_release -cs)/mongodb-org/$version multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-$version.list > /dev/null
 }
 
 configure_nginx() {
-    echo "Incomplete"; return
-
-    curl -fsSL https://nginx.org/keys/nginx_signing.key | sudo gpg --dearmor -o /usr/share/keyrings/nginx.gpg
-    echo "deb [signed-by=/usr/share/keyrings/nginx.gpg] https://nginx.org/packages/ubuntu/ $(lsb_release -cs) nginx" | sudo tee /etc/apt/sources.list.d/nginx.list > /dev/null
-    echo "deb-src [signed-by=/usr/share/keyrings/nginx.gpg] https://nginx.org/packages/ubuntu/ $(lsb_release -cs) nginx" | sudo tee -a /etc/apt/sources.list.d/nginx.list > /dev/null
+    [ $offline -eq 1 ] && return
+    if [ ! -f /etc/apt/sources.list.d/nginx.list ]; then
+        curl -fsSL https://nginx.org/keys/nginx_signing.key | gpg --dearmor | sudo tee /usr/share/keyrings/nginx.gpg > /dev/null
+        echo "deb [signed-by=/usr/share/keyrings/nginx.gpg] https://nginx.org/packages/ubuntu/ $(lsb_release -cs) nginx" | sudo tee /etc/apt/sources.list.d/nginx.list > /dev/null
+        echo "deb-src [signed-by=/usr/share/keyrings/nginx.gpg] https://nginx.org/packages/ubuntu/ $(lsb_release -cs) nginx" | sudo tee -a /etc/apt/sources.list.d/nginx.list > /dev/null
+    fi
+    if command_exists nginx; then
+        if confirm_action "要更新 nginx 吗？" "N"; then
+            sudo apt update
+            sudo apt upgrade nginx -y
+        fi
+    else
+        if confirm_action "要安装 nginx 吗？" "Y"; then
+            sudo apt update
+            sudo apt install nginx -y
+        fi
+    fi
 }
 
 configure_fail2ban() {