[root@monitor ~]# /usr/lib64/nagios/plugins/check_http -I 167.114.10.157 -v GET / HTTP/1.0 User-Agent: check_http/v1.4.16 (nagios-plugins 1.4.16) Connection: close http://167.114.10.157:80/ is 1996 characters STATUS: HTTP/1.1 503 Service Unavailable **** HEADER **** Date: Mon, 09 Feb 2015 03:50:22 GMT Server: Apache X-Powered-By: PHP/5.4.30 Connection: close Content-Type: text/html **** CONTENT **** There has been an error processing your request

There has been an error processing your request

Exception printing is disabled by default for security reasons.

Error log record number: 706033096264

HTTP CRITICAL: HTTP/1.1 503 Service Unavailable - 1996 bytes in 0.258 second response time |time=0.257622s;;;0.000000 size=1996B;;;0