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Nagios Core 4.1.1 "Unable to get process data"

https://support.nagios.com/forum/viewtopic.php?t=35045

Page 3 of 5

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 4:18 pm
by hsmith
Change SELINUX=permissive to SELINUX=disabled in /etc/selinux/config and reboot. Make sure nagiosand httpd come up after you reboot and attempt to access the page again.

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 4:24 pm
by rhassing
Please do what hsmith said.

It looks like the nagios.conf file in /etc/httpd/conf.d/ did not parse at all.

In this file is stated that the directory for Nagios is in /usr/local/nagios/share and your logfile compains about not able to show an index file in /var/www/html/

You could also create a the following file to prove it looks in the wrong directory:

Code: Select all

/var/www/html/index.html

Code: Select all

<html>
<head>
<title>Not Nagios!</title>
</head>
<body>
<center><h1>
This is not my Nagios page
</h1></center>
</body>
</html>

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 4:27 pm
by hsmith
It wouldn't be the first time SELinux has caused problems :)

Darn security!

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 4:51 pm
by druid
hsmith wrote:Change SELINUX=permissive to SELINUX=disabled in /etc/selinux/config and reboot. Make sure nagiosand httpd come up after you reboot and attempt to access the page again.
I set SELINUX to disabled, rebooted, made sure nagios and httpd were running and attempted to access the page again.
I still see the same error on the webpage as well as in httpd/error_log

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 5:04 pm
by rhassing
did you try to create the index.html file in /var/www/html/ ?

And also check the access.log file from httpd...

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 5:07 pm
by jolson
I agree with checking the access log - please get that to us as soon as you can. Thanks!

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 5:16 pm
by druid
Creating a index.html file in /var/www/html seems to have stopped the httpd/error_log errors.

Here is the last few lines from access_log:

Code: Select all

130.126.153.46 - nagios [06/Oct/2015:16:55:14 -0500] "GET /nagios/cgi-bin/statusjson.cgi?query=programstatus HTTP/1.1" 200 1 "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:55:14 -0500] "GET /nagios/images/passiveonly.gif HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:55:14 -0500] "GET /nagios/images/disabled.gif HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:55:15 -0500] "GET /nagios/images/sflogo.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:55:15 -0500] "GET /nagios/images/favicon.ico HTTP/1.1" 200 822 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:55:18 -0500] "GET /nagios/index.html HTTP/1.1" 404 215 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:55:21 -0500] "GET /nagios/index.html HTTP/1.1" 404 215 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
128.174.46.250 - - [06/Oct/2015:16:55:21 -0500] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.6 (CentOS) PHP/5.4.16 (internal dummy connection)"
128.174.46.250 - - [06/Oct/2015:16:55:28 -0500] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.6 (CentOS) PHP/5.4.16 (internal dummy connection)"
130.126.153.46 - nagios [06/Oct/2015:16:57:44 -0500] "GET /nagios/index.html HTTP/1.1" 404 215 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:47 -0500] "GET /nagios/index.html HTTP/1.1" 404 215 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:52 -0500] "GET /nagios/ HTTP/1.1" 200 901 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:52 -0500] "GET /nagios/side.php HTTP/1.1" 200 4776 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:52 -0500] "GET /nagios/main.php HTTP/1.1" 200 9123 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:52 -0500] "GET /nagios/cgi-bin/statusjson.cgi?query=programstatus HTTP/1.1" 200 1 "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/map.html?host=all HTTP/1.1" 200 2627 "http://128.174.46.250/nagios/side.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/stylesheets/map-directive.css HTTP/1.1" 200 1439 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/bootstrap-3.3.0/css/bootstrap-theme.min.css HTTP/1.1" 200 19199 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/stylesheets/map.css HTTP/1.1" 200 514 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/spin/spin.min.js HTTP/1.1" 200 4143 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/angularjs/ui-bootstrap-tpls-0.12.0.min.js HTTP/1.1" 200 65175 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/js/map.js HTTP/1.1" 200 4984 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/angularjs/angular-1.3.9/angular.min.js HTTP/1.1" 200 125229 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/angularjs/ui-utils-0.2.1/ui-utils.js HTTP/1.1" 200 84014 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/bootstrap-3.3.0/css/bootstrap.min.css HTTP/1.1" 200 114011 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/d3/d3.min.js HTTP/1.1" 200 150760 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/js/map-form.js HTTP/1.1" 200 1541 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/js/nagios-decorations.js HTTP/1.1" 200 2442 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/js/nagios-time.js HTTP/1.1" 200 5680 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/js/map-directive.js HTTP/1.1" 200 100955 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/images/menu.png HTTP/1.1" 200 161 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/map-directive.html HTTP/1.1" 200 1967 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/infobox.html HTTP/1.1" 200 1660 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/map-popup.html HTTP/1.1" 200 1723 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/cgi-bin/objectjson.cgi?&details=true&formatoptions=enumerate+bitmask&query=hostlist HTTP/1.1" 200 1 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/cgi-bin/statusjson.cgi?query=programstatus HTTP/1.1" 200 1 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/map-links.html HTTP/1.1" 200 623 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:57:55 -0500] "GET /nagios/cgi-bin/statusjson.cgi?query=programstatus HTTP/1.1" 200 1 "http://128.174.46.250/nagios/map.html?host=all" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:58:02 -0500] "GET /nagios/cgi-bin/status.cgi?host=all HTTP/1.1" 200 1794 "http://128.174.46.250/nagios/side.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:58:04 -0500] "GET /nagios/main.php HTTP/1.1" 200 9123 "http://128.174.46.250/nagios/side.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:58:04 -0500] "GET /nagios/cgi-bin/statusjson.cgi?query=programstatus HTTP/1.1" 200 1 "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
127.0.0.1 - - [06/Oct/2015:16:58:10 -0500] "GET / HTTP/1.0" 200 79 "-" "check_http/v2.1.1 (nagios-plugins 2.1.1)"
128.174.46.250 - - [06/Oct/2015:16:58:11 -0500] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.6 (CentOS) PHP/5.4.16 (internal dummy connection)"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/ HTTP/1.1" 200 901 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/main.php HTTP/1.1" 200 9123 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/side.php HTTP/1.1" 200 4776 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/stylesheets/common.css?4.1.1 HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/js/jquery-1.7.1.min.js HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/images/logofullsize.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/images/weblogo1.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/images/sflogo.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/images/sblogo.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/side.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/images/passiveonly.gif HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/cgi-bin/statusjson.cgi?query=programstatus HTTP/1.1" 200 1 "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:32 -0500] "GET /nagios/images/disabled.gif HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:16:59:33 -0500] "GET /nagios/images/favicon.ico HTTP/1.1" 200 822 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
128.174.46.250 - - [06/Oct/2015:16:59:40 -0500] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.6 (CentOS) PHP/5.4.16 (internal dummy connection)"
127.0.0.1 - - [06/Oct/2015:17:03:10 -0500] "GET / HTTP/1.0" 200 79 "-" "check_http/v2.1.1 (nagios-plugins 2.1.1)"
127.0.0.1 - - [06/Oct/2015:17:08:10 -0500] "GET / HTTP/1.0" 200 79 "-" "check_http/v2.1.1 (nagios-plugins 2.1.1)"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/ HTTP/1.1" 200 901 "-" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/main.php HTTP/1.1" 200 9123 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/side.php HTTP/1.1" 200 4776 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/js/jquery-1.7.1.min.js HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/images/logofullsize.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/stylesheets/common.css?4.1.1 HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/images/sflogo.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/images/sblogo.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/side.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/images/weblogo1.png HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/images/passiveonly.gif HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/cgi-bin/statusjson.cgi?query=programstatus HTTP/1.1" 200 1 "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:40 -0500] "GET /nagios/images/disabled.gif HTTP/1.1" 304 - "http://128.174.46.250/nagios/main.php" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
130.126.153.46 - nagios [06/Oct/2015:17:12:41 -0500] "GET /nagios/images/favicon.ico HTTP/1.1" 200 822 "http://128.174.46.250/nagios/" "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36"
128.174.46.250 - - [06/Oct/2015:17:12:48 -0500] "OPTIONS * HTTP/1.0" 200 - "-" "Apache/2.4.6 (CentOS) PHP/5.4.16 (internal dummy connection)"
127.0.0.1 - - [06/Oct/2015:17:13:10 -0500] "GET / HTTP/1.0" 200 79 "-" "check_http/v2.1.1 (nagios-plugins 2.1.1)"

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 5:20 pm
by rhassing
And now you have nothing in your error.log?

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 5:28 pm
by druid
Error_log is currently this. The few "cannot serve directory" errors came back after I removed the index.html file. I added the file back to /var/www/html, restarted httpd, and the error went away again.

Code: Select all

[Tue Oct 06 16:26:38.298063 2015] [lbmethod_heartbeat:notice] [pid 798] AH02282: No slotmem from mod_heartmonitor
[Tue Oct 06 16:26:38.435748 2015] [mpm_prefork:notice] [pid 798] AH00163: Apache/2.4.6 (CentOS) PHP/5.4.16 configured -- resuming normal operations
[Tue Oct 06 16:26:38.435783 2015] [core:notice] [pid 798] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Tue Oct 06 16:30:10.136532 2015] [autoindex:error] [pid 1507] [client 127.0.0.1:42456] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html,index.php) found, and server-generated directory index forbidden by Options directive
[Tue Oct 06 16:33:56.958061 2015] [mpm_prefork:notice] [pid 798] AH00170: caught SIGWINCH, shutting down gracefully
[Tue Oct 06 16:33:58.009136 2015] [suexec:notice] [pid 2135] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Oct 06 16:33:58.031058 2015] [auth_digest:notice] [pid 2135] AH01757: generating secret for digest authentication ...
[Tue Oct 06 16:33:58.031729 2015] [lbmethod_heartbeat:notice] [pid 2135] AH02282: No slotmem from mod_heartmonitor
[Tue Oct 06 16:33:58.045014 2015] [mpm_prefork:notice] [pid 2135] AH00163: Apache/2.4.6 (CentOS) PHP/5.4.16 configured -- resuming normal operations
[Tue Oct 06 16:33:58.045050 2015] [core:notice] [pid 2135] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Tue Oct 06 16:40:52.004557 2015] [mpm_prefork:notice] [pid 2135] AH00170: caught SIGWINCH, shutting down gracefully
[Tue Oct 06 16:40:53.053511 2015] [suexec:notice] [pid 2216] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Oct 06 16:40:53.074055 2015] [auth_digest:notice] [pid 2216] AH01757: generating secret for digest authentication ...
[Tue Oct 06 16:40:53.074580 2015] [lbmethod_heartbeat:notice] [pid 2216] AH02282: No slotmem from mod_heartmonitor
[Tue Oct 06 16:40:53.088130 2015] [mpm_prefork:notice] [pid 2216] AH00163: Apache/2.4.6 (CentOS) PHP/5.4.16 configured -- resuming normal operations
[Tue Oct 06 16:40:53.088152 2015] [core:notice] [pid 2216] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Tue Oct 06 16:41:04.330592 2015] [mpm_prefork:notice] [pid 2216] AH00170: caught SIGWINCH, shutting down gracefully
[Tue Oct 06 16:41:22.193176 2015] [suexec:notice] [pid 794] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Oct 06 16:41:22.268857 2015] [auth_digest:notice] [pid 794] AH01757: generating secret for digest authentication ...
[Tue Oct 06 16:41:22.269537 2015] [lbmethod_heartbeat:notice] [pid 794] AH02282: No slotmem from mod_heartmonitor
[Tue Oct 06 16:41:22.341195 2015] [mpm_prefork:notice] [pid 794] AH00163: Apache/2.4.6 (CentOS) PHP/5.4.16 configured -- resuming normal operations
[Tue Oct 06 16:41:22.341230 2015] [core:notice] [pid 794] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Tue Oct 06 16:45:10.245931 2015] [autoindex:error] [pid 2009] [client 127.0.0.1:37115] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html,index.php) found, and server-generated directory index forbidden by Options directive
[Tue Oct 06 16:46:10.030956 2015] [autoindex:error] [pid 2010] [client 127.0.0.1:37116] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html,index.php) found, and server-generated directory index forbidden by Options directive
[Tue Oct 06 16:47:10.078955 2015] [autoindex:error] [pid 1360] [client 127.0.0.1:37118] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html,index.php) found, and server-generated directory index forbidden by Options directive
[Tue Oct 06 16:48:10.125202 2015] [autoindex:error] [pid 2004] [client 127.0.0.1:37119] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html,index.php) found, and server-generated directory index forbidden by Options directive
[Tue Oct 06 16:55:10.494047 2015] [mpm_prefork:notice] [pid 794] AH00170: caught SIGWINCH, shutting down gracefully
[Tue Oct 06 16:55:11.544185 2015] [suexec:notice] [pid 2115] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Oct 06 16:55:11.565177 2015] [auth_digest:notice] [pid 2115] AH01757: generating secret for digest authentication ...
[Tue Oct 06 16:55:11.565702 2015] [lbmethod_heartbeat:notice] [pid 2115] AH02282: No slotmem from mod_heartmonitor
[Tue Oct 06 16:55:11.575782 2015] [mpm_prefork:notice] [pid 2115] AH00163: Apache/2.4.6 (CentOS) PHP/5.4.16 configured -- resuming normal operations
[Tue Oct 06 16:55:11.580330 2015] [core:notice] [pid 2115] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Tue Oct 06 17:19:11.079753 2015] [mpm_prefork:notice] [pid 2115] AH00170: caught SIGWINCH, shutting down gracefully
[Tue Oct 06 17:19:27.768478 2015] [suexec:notice] [pid 792] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Oct 06 17:19:27.810153 2015] [auth_digest:notice] [pid 792] AH01757: generating secret for digest authentication ...
[Tue Oct 06 17:19:27.810644 2015] [lbmethod_heartbeat:notice] [pid 792] AH02282: No slotmem from mod_heartmonitor
[Tue Oct 06 17:19:27.887480 2015] [mpm_prefork:notice] [pid 792] AH00163: Apache/2.4.6 (CentOS) PHP/5.4.16 configured -- resuming normal operations
[Tue Oct 06 17:19:27.887504 2015] [core:notice] [pid 792] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Tue Oct 06 17:24:07.367488 2015] [mpm_prefork:notice] [pid 792] AH00170: caught SIGWINCH, shutting down gracefully
[Tue Oct 06 17:24:08.417822 2015] [suexec:notice] [pid 2059] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
[Tue Oct 06 17:24:08.437006 2015] [auth_digest:notice] [pid 2059] AH01757: generating secret for digest authentication ...
[Tue Oct 06 17:24:08.437495 2015] [lbmethod_heartbeat:notice] [pid 2059] AH02282: No slotmem from mod_heartmonitor
[Tue Oct 06 17:24:08.446443 2015] [mpm_prefork:notice] [pid 2059] AH00163: Apache/2.4.6 (CentOS) PHP/5.4.16 configured -- resuming normal operations
[Tue Oct 06 17:24:08.446466 2015] [core:notice] [pid 2059] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'

Re: Nagios Core 4.1.1 "Unable to get process data"

Posted: Tue Oct 06, 2015 5:33 pm
by rhassing
And can you find anything disturbing in your nagios.log file?
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