This commit is contained in:
Dich
2025-05-05 22:53:07 +08:00
parent 86e98d28ee
commit 4c5a194d4c

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@ -1,19 +1,18 @@
#!/usr/bin/env 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,用户自定义 name 字段,并输出完整链接
# 一键安装 Sing-box并配置 VLESS Reality自动生成字段、写入配置、创建 Systemd 服务并输出链接
set -euo pipefail
# —— 0. 用户输入 —— #
read -rp "请输入用户名称 (name 字段,例如 AK-JP-100G)" NAME
### 0. 输入名称 ###
read -rp "请输入用户名称 (name 字段,例如 AK-JP-100G) " NAME
if [[ -z "$NAME" ]]; then
echo "名称不能为空,退出。" >&2
exit 1
fi
echo "使用名称:$NAME"
echo "使用的名称:${NAME}"
# —— 1. 安装 Sing-box 内核 —— #
### 1. 安装 Sing-box 内核 ###
if command -v apt-get &>/dev/null; then
echo "检测到 Debian/Ubuntu使用官方 deb 安装脚本..."
bash <(curl -fsSL https://sing-box.app/deb-install.sh)
@ -28,28 +27,35 @@ else
exit 1
fi
# 确认路径
# 确定 sing-box 可执行文件
BIN_PATH=$(command -v sing-box || true)
if [[ -z "$BIN_PATH" ]]; then
echo "未找到 sing-box 可执行文件,请检查安装" >&2
echo "未找到 sing-box可执行文件路径异常,请检查安装" >&2
exit 1
fi
echo "Sing-box 安装完成$($BIN_PATH version | head -n1)"
echo "Sing-box 内核版本$("$BIN_PATH" version | head -n1)"
# —— 2. 生成字段 —— #
UUID=$($BIN_PATH generate uuid)
KEY_OUTPUT=$($BIN_PATH generate reality-keypair)
PRIVATE_KEY=$(echo "$KEY_OUTPUT" | awk -F": " '/PrivateKey/ {print $2}')
PUB_KEY=$(echo "$KEY_OUTPUT" | awk -F": " '/PublicKey/ {print $2}')
# Short ID 随机生成 8 字节
### 2. 生成 UUID / Reality 密钥 / ShortID / uTLS ###
UUID=$("$BIN_PATH" generate uuid)
# reality-keypair 输出示例:
# PrivateKey: XXXXXX
# PublicKey: YYYYYY
KEY_OUTPUT=$("$BIN_PATH" generate reality-keypair)
PRIVATE_KEY=$(echo "$KEY_OUTPUT" | awk -F': ' '/PrivateKey/ {print $2}')
PUB_KEY =$(echo "$KEY_OUTPUT" | awk -F': ' '/PublicKey/ {print $2}')
# Short ID8 字节随机 hex
SHORT_ID=$(openssl rand -hex 8)
# uTLS 浏览器指纹,可按需修改
# uTLS 浏览器指纹(可根据需要调整)
FP="chrome"
# —— 3. 写入配置文件 —— #
### 3. 写入配置文件 ###
CONFIG_DIR=/etc/singbox
mkdir -p "$CONFIG_DIR"
cat > "$CONFIG_DIR/config.json" << EOF
cat > "$CONFIG_DIR/config.json" <<EOF
{
"log": { "level": "info" },
"dns": { "servers": [{ "address": "tls://8.8.8.8" }] },
@ -60,7 +66,7 @@ cat > "$CONFIG_DIR/config.json" << EOF
"listen": "::",
"listen_port": 443,
"users": [
{ "name": "${NAME}", "uuid": "${UUID}", "flow": "xtls-rprx-vision" }
{ "name": "$NAME", "uuid": "$UUID", "flow": "xtls-rprx-vision" }
],
"tls": {
"enabled": true,
@ -68,8 +74,8 @@ cat > "$CONFIG_DIR/config.json" << EOF
"reality": {
"enabled": true,
"handshake": { "server": "s0.awsstatic.com", "server_port": 443 },
"private_key": "${PRIVATE_KEY}",
"short_id": ["${SHORT_ID}"]
"private_key": "$PRIVATE_KEY",
"short_id": ["$SHORT_ID"]
}
}
}
@ -79,38 +85,38 @@ cat > "$CONFIG_DIR/config.json" << EOF
}
EOF
echo "配置已写入 ${CONFIG_DIR}/config.json"
echo "配置已写入$CONFIG_DIR/config.json"
# —— 4. 配置 systemd 服务 —— #
### 4. 创建 Systemd 服务 ###
SERVICE_FILE=/etc/systemd/system/sing-box.service
cat > "$SERVICE_FILE" << 'EOL'
cat > "$SERVICE_FILE" <<EOF
[Unit]
Description=sing-box service
After=network.target
[Service]
Type=simple
ExecStart='$(command -v sing-box)' run -c /etc/singbox/config.json
ExecStart=$BIN_PATH run -c $CONFIG_DIR/config.json
Restart=on-failure
LimitNOFILE=65536
[Install]
WantedBy=multi-user.target
EOL
EOF
# 重载并启动
systemctl daemon-reload
systemctl enable sing-box.service
systemctl restart sing-box.service
echo "服务已启动"
echo "服务状态"
systemctl status sing-box.service --no-pager
# —— 5. 输出 VLESS Reality 链接 —— #
### 5. 输出最终 VLESS Reality 链接 ###
SERVER_IP=$(curl -s https://ifconfig.me)
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#${NAME}"
echo -e "\n====== 您的 VLESS Reality 链接 ======\n$LINK"
echo -e "\n====== 您的 VLESS Reality 链接 ======\n$LINK\n"