Odd check_http error

[Andrew Davis]

You were correct. My check command showed:

# 'check_http' command definition
define command{
        command_name    check_http
        command_line    $USER1$/check_http -I $HOSTADDRESS$ $ARG1$
        }

But my test was passing two arguments (-p and -u). Once I updated the 
test to use $HOSTADDRESS$ $ARG1$ $ARG2$ all worked immediately. Thanks 
for the help. :)

  A. Davis
  Email:     nccomp at gmail.com

  "There is no limit to what a man can accomplish
   if he doesn't care who gets the credit." - Ronald Reagan



Jon Angliss wrote:
> On Fri, 15 May 2009 16:17:50 -0400, Andrew Davis <nccomp at gmail.com>
> wrote:
>
>   
>> Oddly enough, low-level tests show an HTTP 302, which I expect. But 
>> Nagios is offering up a 400 error and a warning:
>>
>> From my workstation, confirming the server is configured correctly:
>>
>>    gentoo:~ adavis$ telnet seth 8080
>>    Trying 10.1.1.23...
>>    Connected to seth.fl.ad.scripps.edu.
>>    Escape character is '^]'.
>>    GET /gp HTTP/1.0
>>    Host: seth
>>    Accept: */*
>>    Connection: Keep-Alive
>>    Pragma: no-cache
>>     
>
> Run the check_http as defined in the command definition, appending the
> -v argument.  You'll get to see what the check_http command is
> executing.  I suspect your command definition is incorrect, and you're
> missing something that is supposed to be triggering the "host" header.
>
> [.. snip ..]
>
>   
>> From services.cfg:
>>
>>    ## HTTP - alternate port
>>    define service {
>>            host_name                       seth
>>            service_description             HTTP
>>            check_command                   check_http!-p 8080!-u
>>    /gp/pages/login.jsf
>>            notes                          
>>    http://$HOSTADDRESS$:8080/gp/pages/login.jsf
>>            max_check_attempts              3
>>            normal_check_interval           15
>>            retry_check_interval            1
>>            check_period                    24x7
>>            notification_interval           120
>>            notification_period             24x7
>>            notification_options            w, u, c, r, f, s
>>            contact_groups                  unixadmins
>>            action_url                     
>>    /nagios/pnp/index.php?host=$HOSTNAME$&srv=$SERVICEDESC$
>>    }
>>     
>
> Where is your define command?
>
>
>   
>> And the result in Nagios:
>>
>>    HTTP WARNING: HTTP/1.1 400 No Host matches server name seth
>>     
>
> Hrm... this is odd, looks like you are posting the right host entry
> (would still like to see the command definition).  The host entry for
> "seth", is the address defined the same as the IP you are getting when
> you telnet to the name? ie:
>
> define host {
>   host_name   seth
>   address        10.1.1.23
> }
>
>   
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