Nagios Support Forum

Host: Centos 7
Nagios Core:4.1 /usr/local/nagios
Nagiso-pulins:2.1
Nagiosgraph:1.5.2 /usr/local/nagiosgraph

Firstly: Install and config nagios and it's work fine, then install and configure nagiosgraph1.5, and refer to the installation ReadMe manuall:
everything is ok ,http://nagiosserver/nagiosgraph/cgi-bin/showconfig.cgi is normal.
until http://nagiosserver/nagiosgraph/cgi-bin/show.cgi ,it prompted ：
JavaScript is disabled.
nagiosgraph.js is not installed or wrong version.

please help, I searched on google this error,but can't found a solution.

Of course, I'm sure nagiosgraph.js path is right>/usr/local/nagiosgraph/share/nagiosgraph.js, and it's version is 1.7

Below is nagiosgraph.conf :

logfile = /var/log/nagiosgraph.log

# Location of output from nagiosgraph CGI scripts
cgilogfile = /var/log/nagiosgraph-cgi.log

# Location of nagios performance data log file.
perflog = /var/nagios/perfdata.log

# Directory in which to store RRD files
rrddir = /var/nagios/rrd

# File containing regular expressions to identify service and perf data
mapfile = /usr/local/nagiosgraph/etc/map

# Nagiosgraph CGI URL.
nagiosgraphcgiurl = /nagiosgraph/cgi-bin

# Nagios CGI URL. If the Nagiosgraph CGI scripts are in a directory other
# than the Nagios CGI directory, then specify the Nagios CGI URL here.
#nagioscgiurl = /nagios/cgi-bin

# JavaScript: URL to the nagiosgraph javascript file.
javascript = /nagiosgraph/nagiosgraph.js

# Stylesheet: URL to the nagiosgraph stylesheet.
stylesheet = /nagiosgraph/nagiosgraph.css


Below is nagiosgraph-apache.conf:

# enable nagiosgraph CGI scripts
ScriptAlias /nagiosgraph/cgi-bin "/usr/local/nagiosgraph/cgi-bin"
<Directory "/usr/local/nagiosgraph/cgi-bin">
Options ExecCGI
AllowOverride None
Order allow,deny
Allow from all
# authentication should match whatever is used in nagios
AuthName "Nagios Access"
AuthType Basic
AuthUserFile /usr/local/nagios/etc/htpasswd.users
Require valid-user
</Directory>
# enable nagiosgraph CSS and JavaScript
Alias /nagiosgraph "/usr/local/nagiosgraph/share"
<Directory "/usr/local/nagiosgraph/share">
Options None
AllowOverride None
Order allow,deny
Allow from all
</Directory>

and httpd error log:

[autoindex:error] [pid 17392] [client 127.0.0.1:40196] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html,index.htm,default.html,index.php) found, and server-generated directory index forbidden by Options directive

AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex
This error has been solved, add index.php to httpd.conf.

New Error_log Message:
[authz_core:error] [pid 17797] [client 10.127.154.82:51347] AH01630: client denied by server configuration: /usr/local/nagiosgraph/share/nagiosgraph.js, referer: http://nagiosserver/nagiosgraph/cgi-bin/show.cgi

has been solved, changed apache conffig file ,httpd.conf ,
<Directory />
AllowOverride none
Require all denied
</Directory>


to

<Directory />
AllowOverride none
Require all granted
</Directory>

Now it works is fine, and will continue to next step.

I'm glad you were able to find a solution! Let us know if you encounter further problems.