nagios plugins之 check_http ZT
nagios下的check_http ZT具體參數是一個比較重要的點，我帶大家來看看。.
//顯示版本
#./check_http -V
check_http v2053 (nagios-plugins 1.4.13)
//-H
(不能直接-u寫URL，用-u時要用-H;-u帶的URL可以寫全或相對)
- #./check_http -H www.****.com
HTTP OK HTTP/1.1 200 OK - 106540 bytes in 1.833 seconds |time=1.833151s;;;0.000000 size=106540B;;;0
- #./check_http -H www.****.com -u /url1/url2/index.html
- #./check_http -H www.****.com -u http://www.****.com/url1/url2/index.html
- #./check_http -H www.****.com -p 80 -u http://www.****.com/url1/url2/index.html
//-I
- #./check_http -I xxx.xxx.xxx -u /url1/url2/index.html
//-e
- # ./check_http -H www.laabaa.com -e "200 OK"
HTTP OK HTTP/1.1 200 OK - 106540 bytes in 1.736 seconds |time=1.736245s;;;0.000000 size=106540B;;;0
- # ./check_http -H www.laabaa.com -e "200 notOK"
HTTP CRITICAL - Invalid HTTP response received from host: HTTP/1.1 200 OK
//-s
//-M
- # ./check_http -I 192.168.100.107 -u /cehq/zhishu.html -M 1m
HTTP CRITICAL - Last modified 1:11:40 ago
//-m
- # ./check_http -I 192.168.100.107 -u /cehq/zhishu.html -m 100:200
HTTP WARNING: page size 3466 too large|size=3466B;100;0;0
//-w和-c;定義warning和critical的告警閥值(單元：seconds)
- # ./check_http -I 192.168.100.107 -u /cehq/zhishu.html -w 0.0001
HTTP WARNING: - HTTP/1.1 200 OK - 0.002 second response time |time=0.001646s;0.000100;;0.000000 size=3466B;;;0
- # ./check_http -I 192.168.100.107 -u /cehq/zhishu.html -c 0.0001
HTTP CRITICAL: - HTTP/1.1 200 OK - 0.002 second response time |time=0.001778s;;0.000100;0.000000 size=3466B;;;0
// -N; 檢查一個頁面訪問，為了獲得較好的響應時間，不讀取頁面體，no-body：
- # ./check_http -H www.ce.cn -u /index.shtml -N
HTTP OK: HTTP/1.1 200 OK - 4300 bytes in 0.015 second response time |time=0.014826s;;;0.000000 size=4300B;;;0
// -a; 以用戶名密碼訪問一個需認證的頁面：
- # ./check_http -I 10.10.10.32 -u /nagios/
HTTP WARNING: HTTP/1.1 401 Authorization Required - 717 bytes in 0.004 second response time |time=0.004006s;;;0.000000 size=717B;;;0
- # ./usr/lib/nagios/plugins/check_http -I 192.168.10.2 -u /nagios/ -a nagios:nagios
HTTP OK: HTTP/1.1 200 OK - 911 bytes in 0.005 second response time |time=0.004724s;;;0.000000 size=911B;;;0
//-t;連接超時的時間(default:10seconds)
- #./check_http -H laabaa.com
HTTP OK HTTP/1.1 200 OK - 106540 bytes in 1.840 seconds |time=1.839614s;;;0.000000 size=106540B;;;0
- #./check_http -H laabaa.com -t 1
CRITICAL - Socket timeout after 1 seconds
//-v;verbose,show details for command-line debugging
以上常用的，沒有post、header等相關的參數。
在應用nagios時，我們得多關心下check_http，這個功能非常好用！
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