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nginx 日志分析 www.hongxing.monster.log 223.104.45.193 - - [07/Feb/2020:12:07:51 +0800] "GET /index.php?g=user&m=api&a=getQQ&appname=hxo HTTP/1.1" 200 151 "-" "Dalvik/2.1.0 (Linux; U; Android 8.0.0; WAS-AL00 Build/HUAWEIWAS-AL00)" 查找 2020-01-31 00:00 - 00:09 时间段最频繁的

一、systemctl理解 Linux 服务管理两种方式service和systemctl systemd是Linux系统最新的初始化系统(init),作用是提高系统的启动速度，尽可能启动较少的进程，尽可能更多进程并发启动。 systemd对应的进程管理命令是systemctl 1. systemctl命令兼容了service 即systemctl也会去/etc/init.d目录下，查看，执行相关程序 systemctl redis start systemctl redis stop # 开机自启动 systemctl enable redis 2. systemctl命令管理system