Nagios Support Forum

Posted: **Mon Aug 14, 2017 9:42 pm**

HI All,

I recently started migrating my monitor tool to nagios but after installing i am getting a warning for http service .I have attached the screenshot for reference.

Please let us know are there any requirements before we add a http urls and please give me any urls which helps me to understand about these http service and which also helps in adding the http or https urls.

Posted: **Tue Aug 15, 2017 8:49 am**

Is this the standard localhost http service check? If so, 403 is expected because the main Nagios page requires authentication. You could alter the service definition to include authentication (or expect a 403) as per the check_http documentation:
https://nagios-plugins.org/doc/man/check_http.html

Code: Select all

     -e, --expect=STRING
        Comma-delimited list of strings, at least one of them is expected in
        the first (status) line of the server response (default: HTTP/1.)

...

   -a, --authorization=AUTH_PAIR
        Username:password on sites with basic authentication

But a WARNING status for the standard localhost HTTP check is normal.

Posted: **Tue Aug 15, 2017 10:24 am**

Hello vnoc,

Does this answer your question and may we close the topic?

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