* rsyslog 서버 구성 : logServer 1. installing rsyslog server and rsyslog packages # yum -y install rsyslog 2. configuring rsyslog # vi /etc/rsyslog.conf # Provides UDP syslog reception → UTP 포트 $ModLoad imudp $UDPServerRun 514 # Provides TCP syslog reception → TCP 포트 $ModLoad imtcp $InputTCPServerRun 514 3. starting rsyslog service # systemctl restart rsyslog.service # netstat -antup | grep 514 tcp ..