72.告警系統主腳本、告警系統配置文件、告警系統監控項目
阿新 • • 發佈:2018-06-05
告警系統主腳本 告警系統配置文件 告警系統監控項目
cd /usr/local/sbin
mkdir mon
cd mon
mkdir bin conf shares mail log
cd bin
vim main.sh
一、shell項目-告警系統main.sh?
main.sh內容
#!/bin/bash #Written by chinantfy. # 是否發送郵件的開關 export send=1 # 過濾ip地址 export addr=`/sbin/ifconfig |grep -A1 "ens33: "|awk ‘/inet/ {print $2}‘` dir=`pwd` # 只需要最後一級目錄名 last_dir=`echo $dir|awk -F‘/‘ ‘{print $NF}‘` # 下面的判斷目的是,保證執行腳本的時候,我們在bin目錄裏,不然監控腳本、郵件和日誌很有可能找不到 if [ $last_dir == "bin" ] || [ $last_dir == "bin/" ]; then conf_file="../conf/mon.conf" else echo "you shoud cd bin dir" exit fi exec 1>>../log/mon.log 2>>../log/err.log echo "`date +"%F %T"` load average" /bin/bash ../shares/load.sh #先檢查配置文件中是否需要監控502 if grep -q ‘to_mon_502=1‘ $conf_file; then export log=`grep ‘logfile=‘ $conf_file |awk -F ‘=‘ ‘{print $2}‘ |sed ‘s/ //g‘` /bin/bash??../shares/502.sh fi
cd ../conf
vim mon.conf
二、shell項目-告警系統mon.conf?
mon.conf內容
## to config the options if to monitor ## 定義mysql的服務器地址、端口以及user、password to_mon_cdb=0? ?##0 or 1, default 0,0 not monitor, 1 monitor db_ip=10.20.3.13 db_port=3315 db_user=username db_pass=passwd ## httpd? ?如果是1則監控,為0不監控 to_mon_httpd=0 ## php 如果是1則監控,為0不監控 to_mon_php_socket=0 ## http_code_502??需要定義訪問日誌的路徑 to_mon_502=1 logfile=/data/log/xxx.xxx.com/access.log ## request_count? ?定義日誌路徑以及域名 to_mon_request_count=0 req_log=/data/log/www.discuz.net/access.log domainname=www.discuz.net
cd ../shares
vim load.sh
三、shell項目-告警系統load.sh
load.sh內容
#! /bin/bash ##Writen by chinantfy## load=`uptime |awk -F ‘average:‘ ‘{print $2}‘|cut -d‘,‘ -f1|sed ‘s/ //g‘ |cut -d. -f1` if [ $load -gt 10 ] && [ $send -eq "1" ] then echo "$addr `date +%T` load is $load" >../log/load.tmp /bin/bash ../mail/mail.sh [email protected] "$addr\_load:$load" `cat ../log/load.tmp` fi echo "`date +%T` load is $load"
vim 502.sh
四、shell項目-告警系統502.sh
502.sh內容
#! /bin/bash
d=`date -d "-1 min" +%H:%M`
c_502=`grep :$d: $log |grep ‘ 502 ‘|wc -l`
if [ $c_502 -gt 10 ] && [ $send == 1 ]; then
echo "$addr $d 502 count is $c_502">../log/502.tmp
/bin/bash ../mail/mail.sh $addr\_502 $c_502 ../log/502.tmp
fi
echo "`date +%T` 502 $c_502"
vim disk.sh
五、shell項目-告警系統disk.sh
disk.sh內容
#! /bin/bash
##Writen by chinantfy##
rm -f ../log/disk.tmp
for r in `df -h |awk -F ‘[ %]+‘ ‘{print $5}‘|grep -v Use`
do
? ? if [ $r -gt 90 ] && [ $send -eq "1" ]
then
? ? echo "$addr `date +%T` disk useage is $r" >>../log/disk.tmp
fi
if [ -f ../log/disk.tmp ]
then
? ? df -h >> ../log/disk.tmp
? ? /bin/bash ../mail/mail.sh $addr\_disk $r ../log/disk.tmp
? ? echo "`date +%T` disk useage is nook"
else
? ? echo "`date +%T` disk useage is ok"
fi
72.告警系統主腳本、告警系統配置文件、告警系統監控項目