[TOC] ## sshd 的配置文件 ``` $ systemctl cat sshd.service [Unit] Description=OpenSSH server daemon Documentation=man:sshd(8) man:sshd_config(5) After=network.target sshd-keygen.servic Wants=sshd-keygen.service [Service] EnvironmentFile=/etc/sysconfig/sshd ExecStart=/usr/sbin/sshd -D $OPTIONS ExecReload=/bin/kill -HUP $MAINPID Type=simple KillMode=process Restart=on-failure RestartSec=42s [Install] WantedBy=multi-user.target ```