nagios 批量安裝客戶端

2022-03-21 18:56:43 字數 3317 閱讀 7048

2015-09-07

#nagios批量安裝客戶端


###在客戶端批量安裝nagios-plugin和nrpe


#!/bin/bash


host_list=`cat


nagios_hosts.txt`


for i in


$host_list


do#從跳板機將相關軟體複製到nagios客戶端


scp /data/home/cenliang/nagios/* $i:/root/


#新增nagios使用者


ssh -n  $i "chattr -i /etc/fstab /etc/passwd /etc/group /etc/shadow /etc/sudoers"


ssh -n  $i "useradd -m -s /sbin/nologin nagios"


ssh -n  $i "chattr +i /etc/fstab /etc/passwd /etc/group /etc/shadow /etc/sudoers"


#安裝nrpe


ssh -n  $i "yum install -y gcc glibc glibc-common gd gd-devel xinetd"


ssh -n  $i "tar zxf nrpe-2.15.tar.gz"


ssh -n  $i "cd /root/nrpe-2.15 && ./configure --prefix=/usr/local/nagios --enable-command-args"


ssh -n  $i "cd /root/nrpe-2.15 && make all"


ssh -n  $i "cd /root/nrpe-2.15 && make install-plugin"


ssh -n  $i "cd /root/nrpe-2.15 && make install-daemon"


ssh -n  $i "cd /root/nrpe-2.15 && make install-daemon-config"


ssh -n  $i "cd /root/nrpe-2.15 && make install-xinetd"


ssh -n  $i "rm -f /etc/xinetd.d/nrpe && cp /root/nrpe /etc/xinetd.d/nrpe"


ssh -n  $i "echo 'nrpe            5666/tcp                        #nrpe'>>/etc/services"


ssh -n  $i "chkconfig xinetd on && service xinetd restart"


ssh -n  $i "netstat -an|grep 5666"


ssh -n  $i "cd /usr/local/nagios/etc/ && mv nrpe.cfg nrpe.cfg.bak"


ssh -n  $i "cp /root/nrpe.cfg /usr/local/nagios/etc/"


ssh -n  $i "chown nagios:nagios nrpe.cfg"


#檢測nrpe命令


ssh -n  $i "/usr/local/nagios/libexec/check_nrpe -h localhost"


#安裝nagios-plugin


ssh -n  $i "yum -y install perl perl-devel nagios-plugins nagios-plugins-ntp-perl perl-cpan perl-nagios-plugin perl-regexp-common"


ssh -n  $i "tar -zxf nagios-plugins-2.0.3.tar.gz" 


ssh -n  $i "cd /root/nagios-plugins-2.0.3 && ./configure --prefix=/usr/local/nagios/ --enable-perl-modules"


ssh -n  $i "cd /root/nagios-plugins-2.0.3 && make && make install"


ssh -n  $i "rm -rf /usr/local/nagios/libexec/"


ssh -n  $i "tar -zxf /root/libexec.tar.gz -c /usr/local/nagios/"


ssh -n  $i "chown nagios:nagios /usr/local/nagios"


ssh -n  $i "chown -r nagios:nagios /usr/local/nagios/libexec"


#檢測iostat命令


ssh -n  $i "/usr/local/nagios/libexec/check_iostat -w 15"


#檢測cpu命令


ssh -n  $i "/usr/local/nagios/libexec/check_cpu.sh -w 85 -c 95"


#檢測memory命令


ssh -n  $i "/usr/local/nagios/libexec/check_memory.sh -w 85 -c 90"


#檢測disk命令


ssh -n  $i "/usr/local/nagios/libexec/check_disk -w 20 -c 15"


#檢測nrpe呼叫cpu命令


ssh -n  $i "/usr/local/nagios/libexec/check_nrpe -h localhost -c 'check_cpu!85!95'"


#檢測nrpe呼叫memory命令


ssh -n  $i "/usr/local/nagios/libexec//check_nrpe -h localhost -c 'check_memory!85!90'"


#檢測nrpe呼叫disk命令


ssh -n  $i "/usr/local/nagios/libexec/check_nrpe -h localhost -c 'check_disk!20%!15%!/boot!/!/data'"


#在nagios伺服器上測試nrpe命令與客戶端通訊


#[root@chery-manage-srv1 ~]# /usr/local/nagios/libexec/check_nrpe -h 10.105.48.107


#nrpe v2.15


#在nagios伺服器上新增監控主機和服務項


#[root@chery-manage-srv1 ~]# cd /usr/local/nagios/services/


#[root@chery-manage-srv1 services]# vim 2civi_services.cfg


done

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