[Solved] Can't connect to the web page

[jbruyet]

Hey all, I just built a new Nagios server on CentOS 6.5 and I can't connect to it with my browser. The web page should be available:

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[root@FreeNag jobee]# netstat -nap | grep 80
tcp        0      0 :::80                       :::*                        LISTEN      1813/httpd

and I believe this means that Apache is running:

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[root@FreeNag jobee]# ps aux | grep httpd
root      1813  0.0  0.1 233204  8188 ?        Ss   15:51   0:00 /usr/sbin/httpd
apache    1855  0.0  0.0 233204  4816 ?        S    15:51   0:00 /usr/sbin/httpd
apache    1856  0.0  0.0 233204  5524 ?        S    15:51   0:00 /usr/sbin/httpd
apache    1857  0.0  0.0 233204  4816 ?        S    15:51   0:00 /usr/sbin/httpd
apache    1858  0.0  0.0 233204  5524 ?        S    15:51   0:00 /usr/sbin/httpd
apache    1859  0.0  0.0 233204  4816 ?        S    15:51   0:00 /usr/sbin/httpd
apache    1860  0.0  0.0 233204  5524 ?        S    15:51   0:00 /usr/sbin/httpd
apache    1861  0.0  0.0 233204  4816 ?        S    15:51   0:00 /usr/sbin/httpd
apache    1862  0.0  0.0 233204  4816 ?        S    15:51   0:00 /usr/sbin/httpd
root      2083  0.0  0.0 103252   820 pts/0    S+   16:03   0:00 grep httpd
[root@FreeNag jobee]#

When I try to connect to 10.0.3.27/nagios I get a yellow screen with an outline of a box across the top of the page. If I try to connect to 10.0.3.27 I get a "The connection has timed out" error. Any ideas?

Thanks,

Joe B

[tmcdonald]

Please post the following command output:

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tail -20 /var/log/httpd/error_log

Also, does the yellow page have anything related to XML across the top? I've seen that before and I believe it is a browser issue.

[jbruyet]

Hi tmcdonald, there is nothing in or around the box or anywhere else on the page. The interior of the box is the same yellow as the rest of the page. The bottom and right-side lines of the box are red and the top and left-side lines are... maybe a burgundy color. The error_log is getting this error every five minutes:

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[Tue May 06 10:57:57 2014] [error] [client 127.0.0.1] Directory index forbidden by Options directive: /var/www/html/
[Tue May 06 11:02:57 2014] [error] [client 127.0.0.1] Directory index forbidden by Options directive: /var/www/html/
[Tue May 06 11:07:57 2014] [error] [client 127.0.0.1] Directory index forbidden by Options directive: /var/www/html/
[Tue May 06 11:12:57 2014] [error] [client 127.0.0.1] Directory index forbidden by Options directive: /var/www/html/
[Tue May 06 11:17:57 2014] [error] [client 127.0.0.1] Directory index forbidden by Options directive: /var/www/html/

Permissions on the html folder:

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drwxr-xr-x 2 root root 4096 Apr  3 16:57 html

Thanks,

Joe B

[jbruyet]

Oops, I forgot to mention that the html folder is empty.

Thanks,

Joe B

[tmcdonald]

How did you install nagios? From source or through yum?

[jbruyet]

I chose to do a source install; I thought it would be easier to keep up with any updates.

Thanks,

Joe B

[slansing]

Do you have a list of all of the commands you ran? You may have skipped a step, I'd recommend going back through this document, step by step, if you still have the source it should be really quick:

http://assets.nagios.com/downloads/nagi ... Source.pdf

[jbruyet]

Hi slansing, I just checked and saw that the list of steps that I used for my install were for Nagios 3.1.1. Should I do some type of uninstall or just install over the top of what is already there?

Thanks,

Joe B

[lmiltchev]

You can just remove the nagios folder

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cd /usr/local
rm -rf nagios

and then follow the document.

[jbruyet]

Great! I like simple AND easy.

Thanks,

Joe B