CNBUGS AI
8ad4c3576d
- Fixed verifyAssignment being too strict for new clients - Fixed parseRequestedIP string conversion bug - Fixed response sent to 0.0.0.0 instead of broadcast address - Added SO_BROADCAST support for UDP socket - Fixed session persistence after page refresh (localStorage) - Added in-memory session store for auth middleware - Added config reloader so DHCP server picks up web UI changes dynamically
89 خطوط
2.4 KiB
Bash
89 خطوط
2.4 KiB
Bash
#!/bin/bash
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# ========================================
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# DHCP & DNS 管理器 - 诊断脚本
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# ========================================
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echo "🔍 DHCP & DNS 管理器 - 诊断工具"
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echo "=================================="
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echo ""
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# 1. 查看服务状态
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echo "📊 服务状态："
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systemctl status dhcp-dns-manager --no-pager
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echo ""
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# 2. 查看详细日志
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echo "📋 最近日志（最后 50 行）："
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journalctl -u dhcp-dns-manager -n 50 --no-pager
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echo ""
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# 3. 检查配置文件
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echo "⚙️ 配置文件检查："
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CONFIG_FILE="/opt/dhcp-dns-manager/configs/config.json"
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if [ -f "$CONFIG_FILE" ]; then
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echo "✓ 配置文件存在: $CONFIG_FILE"
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echo "内容："
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cat "$CONFIG_FILE"
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else
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echo "❌ 配置文件不存在！"
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fi
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echo ""
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# 4. 检查可执行文件
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echo "🔨 可执行文件检查："
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EXEC_FILE="/opt/dhcp-dns-manager/dhcp-dns-manager"
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if [ -f "$EXEC_FILE" ]; then
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echo "✓ 可执行文件存在: $EXEC_FILE"
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ls -lh "$EXEC_FILE"
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# 测试运行
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echo ""
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echo "测试运行（3 秒后自动退出）..."
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timeout 3 "$EXEC_FILE" -config "$CONFIG_FILE" 2>&1 || true
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else
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echo "❌ 可执行文件不存在！"
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fi
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echo ""
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# 5. 检查端口占用
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echo "🔌 端口占用检查："
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echo "DNS (53/udp):"
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sudo netstat -ulpn 2>/dev/null | grep :53 || echo " 未占用"
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echo "DHCP (67/udp):"
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sudo netstat -ulpn 2>/dev/null | grep :67 || echo " 未占用"
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echo "Web (8080/tcp):"
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sudo netstat -tlnp 2>/dev/null | grep :8080 || echo " 未占用"
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echo ""
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# 6. 检查数据库目录
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echo "💾 数据目录检查："
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DATA_DIR="/opt/dhcp-dns-manager/data"
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if [ -d "$DATA_DIR" ]; then
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echo "✓ 数据目录存在: $DATA_DIR"
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ls -la "$DATA_DIR"
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else
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echo "❌ 数据目录不存在！"
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fi
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echo ""
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# 7. 检查权限
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echo "🔐 权限检查："
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echo "安装目录："
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ls -la /opt/dhcp-dns-manager/ | head -10
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echo ""
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# 8. 检查 systemd 服务文件
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echo "📄 systemd 服务文件："
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cat /etc/systemd/system/dhcp-dns-manager.service
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echo ""
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echo "=================================="
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echo "诊断完成！"
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echo ""
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echo "💡 常见解决方案："
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echo "1. 端口被占用 → 修改 configs/config.json 中的端口"
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echo "2. 权限不足 → sudo systemctl restart dhcp-dns-manager"
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echo "3. 配置错误 → 检查 configs/config.json 格式"
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echo "4. 重新编译 → cd /vol1/@apphome/trim.openclaw/data/workspace/dhcp-dns-manager && sudo ./install.sh"
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echo ""
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