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Hello All,
I have installed nagios in two of our RHEL 6.9 servers, one is working fine, but getting the error "Unable to get process status" in one of the server.
While checking the hosts and servers, its showing the bellow error message,
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
-----------------------------------------------------------------------------------------
Please contact the server administrator, name@Domain and inform them of the time the error occurred, and anything you might have done that may have caused the error.
More information about this error may be available in the server error log.
Apache/2.2.15 (CentOS) Server at 10.127.184.7 Port 80
------------------------------------------------------------------------------------------------
I have followed the guid - "https://www.tecmint.com/install-nagios-in-linux/" to install in both the servers
Please find the bellow output from error log and service log
[root@Server ~]# tail /var/log/httpd/error_log
[Tue Nov 07 05:36:22 2017] [error] [client 10.127.187.236] suexec policy violation: see suexec log for more details, referer: http://Server/nagios/main.php
[Tue Nov 07 05:36:22 2017] [error] [client 10.127.187.236] Premature end of script headers: statusjson.cgi, referer: http://Server/nagios/main.php
[Tue Nov 07 05:36:26 2017] [error] [client 10.127.187.236] suexec policy violation: see suexec log for more details, referer: http://Server/nagios/main.php
[Tue Nov 07 05:36:26 2017] [error] [client 10.127.187.236] Premature end of script headers: statusjson.cgi, referer: http://Server/nagios/main.php
[Tue Nov 07 05:36:29 2017] [error] [client 10.127.187.236] suexec policy violation: see suexec log for more details, referer: http://Server/nagios/main.php
[root@hmd-neu-mgmt-build ~]# tail /var/log/httpd/access_log
127.0.0.1 - - [07/Nov/2017:05:41:22 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"
127.0.0.1 - - [07/Nov/2017:05:46:18 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"- nagiosadmin [07/Nov/2017:05:39:00 +0000] "GET /nagios/js/nag_funcs.js HTTP/1.1" 304 - "http://127.0.0.1 - - [07/Nov/2017:05:41:22 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"
127.0.0.1 - - [07/Nov/2017:05:46:18 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"/nagios/main.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36"
127.0.0.1 - - [07/Nov/2017:05:41:22 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"
127.0.0.1 - - [07/Nov/2017:05:46:18 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)" - nagiosadmin [07/Nov/2017:05:39:00 +0000] "GET /nagios/images/sblogo.png HTTP/1.1" 304 - "http://127.0.0.1 - - [07/Nov/2017:05:41:22 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"
127.0.0.1 - - [07/Nov/2017:05:46:18 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"/nagios/side.php" "Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/54.0.2840.99 Safari/537.36"
127.0.0.1 - - [07/Nov/2017:05:41:22 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"
127.0.0.1 - - [07/Nov/2017:05:46:18 +0000] "GET / HTTP/1.0" 200 838 "-" "check_http/v2.2.1 (nagios-plugins 2.2.1)"
Anyone please help to sort this out, i have been trying to resolve this last couple of days
Thanks..
Unable to get process status
Re: Unable to get process status
Can you share the suexec log from the problematic machine? And if it's complaining about a specific path, the output of ls -al against that path.
Also the outputs of these commands:
Also the outputs of these commands:
Code: Select all
groups nagios
groups apache
cut -d: -f1 /etc/group | grep 'nag\|apa\|htt'
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Re: Unable to get process status
I would follow this guide as it is regularly tested.
https://support.nagios.com/kb/article.php?id=96
https://support.nagios.com/kb/article.php?id=96
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