meta/recipes-extended/cronie/cronie/crond.service

[Unit]
Description=Periodic Command Scheduler

[Service]
EnvironmentFile=/etc/sysconfig/crond
ExecStart=@SBINDIR@/crond -n $CRONDARGS
ExecReload=@BASE_BINDIR@/kill -HUP $MAINPID
Restart=always

[Install]
WantedBy=multi-user.target