101 lines
2.4 KiB
Bash
101 lines
2.4 KiB
Bash
#!/bin/bash
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# 设置FRP客户端每天凌晨4点自动重启
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# 版本: 1.0
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# 日期: 2026-01-12
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# 服务器: 192.168.58.20 (素材库服务器)
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set -e
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echo "========================================"
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echo "设置FRP客户端自动重启"
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echo "========================================"
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echo ""
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# 检查是否以root运行
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if [ "$EUID" -ne 0 ]; then
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echo "❌ 请以root用户运行此脚本"
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exit 1
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fi
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# 创建systemd service文件（用于重启frpc）
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cat > /etc/systemd/system/frpc-restart.service << 'EOF'
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[Unit]
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Description=Restart FRP Client Service
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After=network.target
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[Service]
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Type=oneshot
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ExecStart=/bin/systemctl restart frpc
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StandardOutput=journal
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StandardError=journal
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EOF
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echo "✅ 已创建 frpc-restart.service"
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echo ""
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# 创建systemd timer文件（每天凌晨4点执行）
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cat > /etc/systemd/system/frpc-restart.timer << 'EOF'
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[Unit]
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Description=Daily restart FRP Client at 4:00 AM
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Requires=frpc-restart.service
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[Timer]
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# 每天凌晨4:00执行
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OnCalendar=*-*-* 04:00:00
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# 如果错过了执行时间，立即执行（例如服务器在4点后启动）
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Persistent=true
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# 随机延迟0-300秒，避免多个服务同时重启（客户端和服务端错开）
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RandomizedDelaySec=0
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[Install]
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WantedBy=timers.target
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EOF
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echo "✅ 已创建 frpc-restart.timer"
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echo ""
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# 重新加载systemd
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systemctl daemon-reload
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echo "✅ Systemd已重新加载"
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echo ""
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# 启用并启动timer
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systemctl enable frpc-restart.timer
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systemctl start frpc-restart.timer
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echo "✅ 已启用并启动定时器"
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echo ""
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# 显示timer状态
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echo "📋 定时器状态:"
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systemctl status frpc-restart.timer --no-pager -l || true
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echo ""
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# 显示下次执行时间
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echo "📅 下次执行时间:"
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systemctl list-timers frpc-restart.timer --no-pager || true
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echo ""
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echo "========================================"
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echo "设置完成"
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echo "========================================"
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echo ""
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echo "📊 配置说明:"
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echo " - 服务名称: frpc-restart.service"
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echo " - 定时器: frpc-restart.timer"
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echo " - 执行时间: 每天凌晨4:00"
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echo " - 随机延迟: 0-300秒（避免同时重启）"
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echo ""
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echo "📋 管理命令:"
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echo " # 查看状态"
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echo " systemctl status frpc-restart.timer"
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echo " systemctl list-timers frpc-restart.timer"
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echo ""
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echo " # 手动触发（测试）"
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echo " systemctl start frpc-restart.service"
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echo ""
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echo " # 禁用定时器"
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echo " systemctl disable frpc-restart.timer"
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echo " systemctl stop frpc-restart.timer"
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echo ""
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