Delete l2tp.sh

l2tp.sh

@@ -1,117 +0,0 @@
-#!/bin/bash
-
-# 颜色代码
-GREEN='\033[0;32m'
-RED='\033[0;31m'
-NC='\033[0m'
-
-# 检查Root权限
-if [[ $EUID -ne 0 ]]; then
-   echo -e "${RED}必须以root权限运行此脚本${NC}"
-   exit 1
-fi
-
-# 生成随机字符串
-generate_random_string() {
-    tr -dc 'A-Za-z0-9' < /dev/urandom | head -c "$1"
-}
-
-# 主安装函数
-install_l2tp_vpn() {
-    # 配置参数
-    VPN_SERVER_IP=$(curl -s http://ipinfo.io/ip)
-    VPN_PSK=$(generate_random_string 16)
-    VPN_USERNAME=$(generate_random_string 8)
-    VPN_PASSWORD=$(generate_random_string 12)
-
-    # 更新和安装依赖
-    apt-get update
-    apt-get install -y strongswan xl2tpd ppp
-
-    # IPsec配置
-    cat > /etc/ipsec.conf << EOF
-config setup
-    charondebug="all"
-    uniqueids=never
-
-conn l2tp-psk
-    authby=secret
-    left=%defaultroute
-    leftid=$VPN_SERVER_IP
-    leftauth=psk
-    leftprotoport=17/1701
-    leftsendcert=never
-    right=%any
-    rightauth=psk
-    rightprotoport=17/1701
-    rightsourceip=10.0.0.0/24
-    auto=add
-EOF
-
-    cat > /etc/ipsec.secrets << EOF
-: PSK "$VPN_PSK"
-EOF
-
-    # xl2tpd配置
-    cat > /etc/xl2tpd/xl2tpd.conf << EOF
-[global]
-port = 1701
-
-[lns default]
-ip range = 10.0.0.2-10.0.0.254
-local ip = 10.0.0.1
-require chap = yes
-refuse pap = yes
-require authentication = yes
-name = L2TPServer
-ppp debug = yes
-pppoptfile = /etc/ppp/options.xl2tpd
-length bit = yes
-EOF
-
-    cat > /etc/ppp/options.xl2tpd << EOF
-ipcp-accept-local
-ipcp-accept-remote
-require-mschap-v2
-ms-dns 8.8.8.8
-ms-dns 1.1.1.1
-noccp
-auth
-hide-password
-nodefaultroute
-usepeerdns
-name l2tpd
-plugin /usr/lib/pppd/*/libplugin.so
-EOF
-
-    cat > /etc/ppp/chap-secrets << EOF
-$VPN_USERNAME * $VPN_PASSWORD *
-EOF
-
-    # 设置权限
-    chmod 600 /etc/ipsec.secrets /etc/ppp/chap-secrets
-
-    # 重启服务(使用完整路径)
-    /usr/sbin/service strongswan-starter restart
-    /usr/sbin/service xl2tpd restart
-
-    # 输出配置信息
-    echo -e "${GREEN}================================================================"
-    echo -e "L2TP/IPsec VPN连接详情："
-    echo -e "服务器IP: $VPN_SERVER_IP"
-    echo -e "用户名: $VPN_USERNAME"
-    echo -e "密码: $VPN_PASSWORD"
-    echo -e "预共享密钥: $VPN_PSK"
-    echo -e "================================================================${NC}"
-
-    # 保存连接信息到文件
-    cat > /root/vpn_credentials.txt << EOF
-服务器IP: $VPN_SERVER_IP
-用户名: $VPN_USERNAME
-密码: $VPN_PASSWORD
-预共享密钥: $VPN_PSK
-EOF
-}
-
-# 执行安装
-install_l2tp_vpn