diff --git a/EnablePubkey.sh b/EnablePubkey.sh
new file mode 100644
index 0000000..169ca17
--- /dev/null
+++ b/EnablePubkey.sh
@@ -0,0 +1,70 @@
+#!/bin/bash
+
+# 检查是否以root用户运行
+if [ "$EUID" -ne 0 ]; then
+    echo "此脚本需要以root权限运行，请使用sudo或切换到root用户"
+    exit 1
+fi
+
+# 定义SSH配置文件路径
+SSHD_CONFIG="/etc/ssh/sshd_config"
+
+# 检查配置文件是否存在
+if [ ! -f "$SSHD_CONFIG" ]; then
+    echo "SSH配置文件 $SSHD_CONFIG 不存在，请检查系统环境"
+    exit 1
+fi
+
+# 备份当前的SSH配置文件
+echo "备份当前SSH配置文件到/etc/ssh/sshd_config.bak"
+cp "$SSHD_CONFIG" "$SSHD_CONFIG.bak"
+
+# 函数：检查并更新配置参数
+update_config_param() {
+    local param="$1"
+    local value="$2"
+    if grep -q "^[[:space:]]*${param}[[:space:]]" "$SSHD_CONFIG"; then
+        echo "找到参数 $param，正在更新其值为 $value"
+        sed -i "s/^[[:space:]]*${param}[[:space:]].*/${param} ${value}/" "$SSHD_CONFIG"
+    else
+        echo "未找到参数 $param，正在添加 ${param} ${value}"
+        echo "${param} ${value}" >> "$SSHD_CONFIG"
+    fi
+}
+
+# 更新SSH配置参数
+echo "更新SSH配置文件..."
+update_config_param "PasswordAuthentication" "yes"
+update_config_param "RSAAuthentication" "yes"
+update_config_param "PubkeyAuthentication" "yes"
+update_config_param "PermitRootLogin" "yes"
+update_config_param "ChallengeResponseAuthentication" "yes"
+update_config_param "UsePAM" "yes"
+
+# 检查配置文件语法
+echo "检查SSH配置文件语法..."
+if command -v sshd >/dev/null 2>&1; then
+    sshd -t
+    if [ $? -ne 0 ]; then
+        echo "SSH配置文件语法错误，请检查！恢复备份文件..."
+        cp "$SSHD_CONFIG.bak" "$SSHD_CONFIG"
+        exit 1
+    fi
+else
+    echo "警告：未找到sshd，无法检查配置文件语法"
+fi
+
+# 重启SSH服务以应用更改
+echo "重启SSH服务..."
+if systemctl is-active --quiet sshd; then
+    systemctl restart sshd
+    echo "SSH服务已重启"
+elif systemctl is-active --quiet ssh; then
+    systemctl restart ssh
+    echo "SSH服务已重启"
+else
+    echo "未找到SSH服务，请手动重启"
+fi
+
+echo "SSH相关配置已更新！"
+echo "请确保已设置好公钥认证或密码认证以便登录。"