nagios 日常維護

標籤：linux nagios

1.nagios 啟動（root身份）

/etc/init.d/nagiosrestart

（/etc/init.d/xinetdrestart 重啟nsca,用於接收用戶端的資料，連接埠為5667，接收資料出現問題時，需要重啟）

2.nagios 設定檔編輯

（su -nagios編輯）

1）/usr/local/nagios/etc/objects/hostgroups.cfg中定義hostgroup,有時禁用host,需要在這裡把相應主機注釋掉

 

define hostgroup{

        hostgroup_name  NETWORK-DEVICE Group

        alias NETWOKR_DEVICE

        members  FW01

        }

 

 

2）/usr/local/nagios/etc/nagios.cfg（禁用主機注釋掉相應主機設定檔）

cfg_file=/usr/local/nagios/etc/objects/DB1.cfg

 

3.檢查配置，

/usr/local/nagios/bin/nagios -v /usr/local/nagios/etc/nagios.cfg 用來檢查配置是否有問題，

出現這樣的說明沒問題

.........

TotalWarnings: 0

TotalErrors: 0

Things lookokay - No serious problems were detected during the pre-flight check

再用root重啟/etc/init.d/nagiosrestart 

常用指令碼

用戶端

useradd -u 2001 -s/sbin/nologin nagios

cd /usr/local

tar -xzvfnagios.tar.gz

sed -i"s/WEB2/DB3/g" /usr/local/nagios/exe_scripts.sh  

echo "*/2 * * ** sh /usr/local/nagios/exe_scripts.sh >/dev/null 2>&1">>/var/spool/cron/nagios

 

服務端

sed -i "s/ DB1/DB3/g" /usr/local/nagios/etc/objects/DB3.cfg

sed -i"s/address 10.99.2.40/address 10.99.2.42/g"  /usr/local/nagios/etc/objects/DB3.cfg

本文出自 “業祥” 部落格，請務必保留此出處http://yexiang.blog.51cto.com/482178/1744048

nagios 日常維護