systemd 상태 확인에 따른 서비스 기동 스크립트

[root@fendys ~]# 

#!/bin/bash
servicename="lsyncd"
echo "$(date +'%Y-%m-%d-%H-%M') $servicename 서비스 상태 : $(systemctl is-active $servicename)"
if [ $(systemctl is-active $servicename) == "inactive" ]; then
        echo "$(date +'%Y-%m-%d-%H-%M') $servicename 서비스를 재시작하는 중..."
        systemctl restart $servicename

elif [ $(systemctl is-active $servicename) == "unknown" ]; then
        echo "$(date +'%Y-%m-%d-%H-%M') $servicename 서비스를 재시작하는 중..."
        systemctl restart $servicename
fi
[root@fendys ~]#