cd dhcp-dns-manager
./start.sh
或手动执行:
docker-compose up -d
打开浏览器访问:http://your-server-ip:8080
默认登录:
adminadmin⚠️ 首次使用请修改默认密码!
编辑 configs/config.json:
{
"dhcp": {
"interface": "eth0", // 改为你的网络接口
"network": "192.168.1.0", // 你的网段
"gateway": "192.168.1.1", // 你的网关
"ip_pool_start": "192.168.1.100",
"ip_pool_end": "192.168.1.200"
}
}
docker-compose restart
# Ubuntu/Debian
sudo apt update
sudo apt install golang-go
# 或从官网下载
wget https://go.dev/dl/go1.21.0.linux-amd64.tar.gz
sudo tar -C /usr/local -xzf go1.21.0.linux-amd64.tar.gz
export PATH=$PATH:/usr/local/go/bin
cd dhcp-dns-manager
go mod download
go build -o dhcp-dns-manager ./cmd
创建服务文件:
sudo nano /etc/systemd/system/dhcp-dns-manager.service
内容:
[Unit]
Description=DHCP & DNS Manager
After=network.target
[Service]
Type=simple
User=root
WorkingDirectory=/path/to/dhcp-dns-manager
ExecStart=/path/to/dhcp-dns-manager/dhcp-dns-manager -config configs/config.json
Restart=always
[Install]
WantedBy=multi-user.target
启动服务:
sudo systemctl daemon-reload
sudo systemctl enable dhcp-dns-manager
sudo systemctl start dhcp-dns-manager
sudo systemctl status dhcp-dns-manager
cd dhcp-dns-manager
go run ./cmd -config configs/config.json
如果启用了防火墙,需要开放端口:
# UFW (Ubuntu)
sudo ufw allow 53/udp
sudo ufw allow 67/udp
sudo ufw allow 8080/tcp
# Firewalld (CentOS)
sudo firewall-cmd --permanent --add-port=53/udp
sudo firewall-cmd --permanent --add-port=67/udp
sudo firewall-cmd --permanent --add-port=8080/tcp
sudo firewall-cmd --reload
修改 configs/config.json 中的端口:
{
"dns": {
"listen_port": 5353
},
"web": {
"port": 8081
}
}
# Docker
docker-compose logs -f
# systemd
sudo journalctl -u dhcp-dns-manager -f
# 直接运行
查看程序输出
SQLite 数据库文件:data/dhcp-dns.db
备份:
cp data/dhcp-dns.db data/dhcp-dns.db.backup
目前使用简单认证,直接修改代码或等待多用户版本。
祝使用愉快!🎉