Nagios 클라인언트 설치 및 설정

 

# 필요 라이브러리 설치

yum -y install xinetd wget gcc glibc glibc-common gd fd-deve make net-snmp openssl-dev openssl-deve1

 

# 연동에 필요한 패키지 설치

wget http://nagios-plugins.org/download/nagios-plugins-2.1.2.tar.gz

 

 

 

 

nagios-plugins-2.1.2.tar.gz

2.57MB

첨부파일

nrpe-2-15.tar.gz

nrpe-2-15.tar.gz

0.40MB

 

 

 

tar xfz nagios-plugins-2.1.2.tar.gz cd nagios-plugins-release-2.2.1/ ./configure make && make install

 

# 권한 설정 변경

chown nagios. /usr/local/nagios/ chown -R /usr/local/nagios/libexec/

 

# 컴파일

wget https://github.com/NagiosEnterprises/nrpe/archive/nrpe-2-15.tar.gz tar xfz nrpe-2-15.tar.gz cd nrpe-2-15

./configure make all && make install-plugin make install-daemon make install-daemon-config make install-xinetd

 

# nagios 계정 추가

useradd nagios passwd nagios

​

# nrpe 설정

vi /etc/xinetd.d/nrpe 

# default: on # description: NRPE (Nagios Remote Plugin Executor) 
service nrpe 
{ 
	flags = REUSE 
    socket_type = stream 
    port = 5666 
    wait = no 
    user = nagios 
    group = nagios 
    server = /usr/local/nagios/bin/nrpe 
    server_args = -c /usr/local/nagios/etc/nrpe.cfg --inetd 
    log_on_failure += USERID 
    disable = no 
    only_from = 127.0.0.1 192.168.31.128 //모니터링 서버 IP 입력
    }

 

# 클라이언트 서버에 서비스 등록

echo "nrpe 5666/tcp # Nagios NRPE" >> /etc/services 확인 grep "nrpe" /etc/services nrpe 5666/tcp # Nagios NRPE

 

# 시작

systemctl restart xinetd tcp6 0 0 :::5666 :::* LISTEN 61441/xinetd

​

BigJu