dichgrem/my-singbox-example
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Dich
2025-05-05 22:26:22 +08:00
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singbox.sh
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@ -1,88 +1,72 @@
#!/usr/bin/env bash #!/bin/bash
# install_singbox.sh
# 一键安装 sing-box 并配置为 systemd 服务，自动生成 VLESS Reality 所需字段，并允许用户自定义 name 字段，同时输出完整订阅链接
set -euo pipefail set -e
### —— 0. 用户输入 —— ### # 颜色定义
read -rp "请输入用户名称 (name 字段，例如 AK-JP-100G)：" NAME RED='\033[0;31m'
if [[ -z "$NAME" ]]; then GREEN='\033[0;32m'
echo "名称不能为空，退出。" >&2 NC='\033[0m'
exit 1
fi
echo "将使用的 name 字段：${NAME}" # 检查并安装必要的依赖
for cmd in curl wget tar jq; do
### —— 1. 检查并安装依赖 —— ### if ! command -v $cmd &>/dev/null; then
install_deps_debian() { echo -e "${RED}未找到命令：$cmd，正在安装...${NC}"
apt-get update apt update && apt install -y $cmd
apt-get install -y curl jq tar openssl fi
} done
install_deps_centos() {
yum install -y epel-release
yum install -y curl jq tar openssl
}
if command -v apt-get &>/dev/null; then
echo "检测到 apt 包管理器，使用 Debian/Ubuntu 安装依赖..."
install_deps_debian
elif command -v yum &>/dev/null; then
echo "检测到 yum 包管理器，使用 CentOS/RHEL 安装依赖..."
install_deps_centos
else
echo "不支持的包管理器，请手动安装 curl jq tar openssl" >&2
exit 1
fi
### —— 2. 获取最新版本 & 架构 —— ###
echo "获取 sing-box 最新版本..."
LATEST_TAG=$(curl -s https://api.github.com/repos/SagerNet/sing-box/releases/latest | jq -r .tag_name)
echo "最新版本：${LATEST_TAG}"
# 获取最新版本的 Sing-box
echo -e "${GREEN}获取 Sing-box 最新版本...${NC}"
LATEST_VERSION=$(curl -s https://api.github.com/repos/SagerNet/sing-box/releases/latest | jq -r '.tag_name')
ARCH=$(uname -m) ARCH=$(uname -m)
case "${ARCH}" in case "$ARCH" in
x86_64) ARCH=amd64 ;; x86_64) ARCH="amd64" ;;
aarch64|arm64) ARCH=arm64 ;; aarch64) ARCH="arm64" ;;
armv7*|armhf) ARCH=armv7 ;; *) echo -e "${RED}不支持的架构：$ARCH${NC}"; exit 1 ;;
*) echo "不支持的架构：${ARCH}" >&2; exit 1 ;;
esac esac
echo "CPU 架构：${ARCH}" DOWNLOAD_URL="https://github.com/SagerNet/sing-box/releases/download/${LATEST_VERSION}/sing-box-${LATEST_VERSION}-linux-${ARCH}.tar.gz"
### —— 3. 下载并安装 sing-box —— ### # 下载并解压
DOWNLOAD_URL="https://github.com/SagerNet/sing-box/releases/download/${LATEST_TAG}/sing-box-${LATEST_TAG:1}-linux-${ARCH}.tar.gz" echo -e "${GREEN}下载并解压 Sing-box...${NC}"
echo "下载链接：${DOWNLOAD_URL}" mkdir -p /tmp/singbox_install
cd /tmp/singbox_install
curl -L -o singbox.tar.gz "$DOWNLOAD_URL"
tar -xzf singbox.tar.gz
cd sing-box-*
curl -L "${DOWNLOAD_URL}" -o /tmp/singbox.tar.gz # 安装 Sing-box
echo -e "${GREEN}安装 Sing-box...${NC}"
echo "解压并安装到 /usr/local/bin..."
tar -zxf /tmp/singbox.tar.gz -C /tmp
cd /tmp/sing-box-1.11.10-linux-amd64
install -m 755 sing-box /usr/local/bin/sing-box install -m 755 sing-box /usr/local/bin/sing-box
### —— 4. 自动生成示例配置 —— ### # 创建配置目录
echo "生成 VLESS Reality 所需字段..." mkdir -p /usr/local/etc/sing-box
# 生成配置所需的参数
echo -e "${GREEN}生成配置参数...${NC}"
UUID=$(sing-box generate uuid) UUID=$(sing-box generate uuid)
echo "UUID: ${UUID}" KEY_PAIR=$(sing-box generate reality-keypair)
PRIVATE_KEY=$(sing-box generate reality-key) PRIVATE_KEY=$(echo "$KEY_PAIR" | awk '/PrivateKey/ {print $2}')
echo "Private Key: ${PRIVATE_KEY}" PUBLIC_KEY=$(echo "$KEY_PAIR" | awk '/PublicKey/ {print $2}')
# 有些版本 sing-box 还支持直接生成公钥，如未支持可手动填写 SHORT_ID=$(openssl rand -hex 8)
PUB_KEY=$(sing-box generate reality-public-key || echo "") SERVER_IP=$(curl -s https://api.ipify.org)
echo "Public Key: ${PUB_KEY}" read -rp "请输入用户名称（用于链接显示）： " NAME
SHORT_ID=$(sing-box generate short-id) SNI="s0.awsstatic.com"
echo "Short ID: ${SHORT_ID}" FINGERPRINT="chrome"
# utls 浏览器指纹
FP=$(sing-box generate utls-fingerprint || echo "")
echo "Browser Fingerprint: ${FP}"
CONFIG_DIR=/etc/singbox # 创建配置文件
mkdir -p "${CONFIG_DIR}" echo -e "${GREEN}创建配置文件...${NC}"
cat > /usr/local/etc/sing-box/config.json <<EOF
echo "生成配置文件 ${CONFIG_DIR}/config.json..."
cat > "${CONFIG_DIR}/config.json" << EOF
{ {
"log": { "level": "info" }, "log": {
"dns": { "servers": [{ "address": "tls://8.8.8.8" }] }, "level": "info"
},
"dns": {
"servers": [
{
"address": "tls://8.8.8.8"
}
]
},
"inbounds": [ "inbounds": [
{ {
"type": "vless", "type": "vless",
@ -98,59 +82,63 @@ cat > "${CONFIG_DIR}/config.json" << EOF
], ],
"tls": { "tls": {
"enabled": true, "enabled": true,
"server_name": "s0.awsstatic.com", "server_name": "${SNI}",
"reality": { "reality": {
"enabled": true, "enabled": true,
"handshake": { "handshake": {
"server": "s0.awsstatic.com", "server": "${SNI}",
"server_port": 443 "server_port": 443
}, },
"private_key": "${PRIVATE_KEY}", "private_key": "${PRIVATE_KEY}",
"short_id": ["${SHORT_ID}"] "short_id": [
"${SHORT_ID}"
]
} }
} }
} }
], ],
"outbounds": [ { "type": "direct" }, { "type": "dns", "tag": "dns-out" } ], "outbounds": [
"route": { "rules": [ { "protocol": "dns", "outbound": "dns-out" } ] } {
"type": "direct"
},
{
"type": "dns",
"tag": "dns-out"
}
],
"route": {
"rules": [
{
"protocol": "dns",
"outbound": "dns-out"
}
]
}
} }
EOF EOF
echo "配置文件已生成：${CONFIG_DIR}/config.json" # 创建 systemd 服务
echo -e "${GREEN}创建 systemd 服务...${NC}"
### —— 5. 创建 systemd 服务 —— ### cat > /etc/systemd/system/sing-box.service <<EOF
SERVICE_PATH=/etc/systemd/system/singbox.service
cat > "${SERVICE_PATH}" << 'EOF'
[Unit] [Unit]
Description=sing-box service Description=Sing-box Service
After=network.target After=network.target
[Service] [Service]
Type=simple ExecStart=/usr/local/bin/sing-box run -c /usr/local/etc/sing-box/config.json
ExecStart=/usr/local/bin/sing-box run -c /etc/singbox/config.json
Restart=on-failure Restart=on-failure
LimitNOFILE=65536 LimitNOFILE=65535
[Install] [Install]
WantedBy=multi-user.target WantedBy=multi-user.target
EOF EOF
echo "systemd 服务已生成：${SERVICE_PATH}" # 启动并启用服务
echo -e "${GREEN}启动 Sing-box 服务...${NC}"
### —— 6. 启用并启动服务 —— ###
echo "重载 systemd 配置..."
systemctl daemon-reload systemctl daemon-reload
echo "启用开机自启..." systemctl enable sing-box
systemctl enable singbox.service systemctl start sing-box
echo "启动服务..."
systemctl start singbox.service
### —— 7. 输出最终链接 —— ### # 输出连接信息
echo echo -e "${GREEN}您的 VLESS Reality 链接：${NC}"
SERVER_IP=$(curl -s https://ifconfig.me) echo -e "vless://${UUID}@${SERVER_IP}:443?security=reality&sni=${SNI}&fp=${FINGERPRINT}&pbk=${PUBLIC_KEY}&sid=${SHORT_ID}&spx=/&type=tcp&flow=xtls-rprx-vision&encryption=none#${NAME}"
PORT=443
SNI="s0.awsstatic.com"
SPX="/"
LINK="vless://${UUID}@${SERVER_IP}:${PORT}?security=reality&sni=${SNI}&fp=${FP}&pbk=${PUB_KEY}&sid=${SHORT_ID}&spx=${SPX}&type=tcp&flow=xtls-rprx-vision&encryption=none#${NAME}"
echo "您的 VLESS Reality 链接："
echo "$LINK"