[Nagios-users] check_http and proxy

[Marc-André Doll]

Hi list,

I'm trying to check some web applications through a proxy with
check_http (version 1.4.13).

I googled it and found that, with version 1.4.8, it might be possible to
try this
( http://www.mail-archive.com/nagios-***@lists.sourceforge.net/msg11186.html ) :

check_http -H my.proxy -p my_proxy_port -u http://my.website

Unfortunately, I have to access my application through HTTPS. So I tried
with

check_http -H my.proxy -p my_proxy_port -u https://my.website -vvv

GET https://my.website HTTP/1.0
User-Agent: check_http/v2053 (nagios-plugins 1.4.13)
Connection: close
Host: my.proxy:my_proxy_port
http://my.proxy:my_proxy_porthttps://my.website
STATUS: HTTP/1.1 400 Bad Request
[....]

Does soemone know how I should deal with this ?

Thank you,

Marc-André

[komodo]

Post by Marc-André Doll
Unfortunately, I have to access my application through HTTPS. So I tried
with
check_http -H my.proxy -p my_proxy_port -u https://my.website -vvv

GET https://my.website HTTP/1.0
User-Agent: check_http/v2053 (nagios-plugins 1.4.13)
Connection: close
Host: my.proxy:my_proxy_port
http://my.proxy:my_proxy_porthttps://my.website
STATUS: HTTP/1.1 400 Bad Request
[....]

Does soemone know how I should deal with this ?
Thank you,
Marc-André

Hi

You get bad request, because you don't use SSL.

You need to add this option

-S, --ssl
Connect via SSL. Port defaults to 443

Martin

[Leo Stolk]

Hi,

You could try to use --ssl in the check.

check_http --ssl -H my.proxy -p my_proxy_port -u http://my.website

Greetings,

Leo


-----Oorspronkelijk bericht-----
Van: Marc-André Doll [mailto:***@b-care.net]
Verzonden: woensdag 17 maart 2010 14:17
Aan: Nagios-Users
Onderwerp: [Nagios-users] check_http and proxy

Hi list,

I'm trying to check some web applications through a proxy with
check_http (version 1.4.13).

I googled it and found that, with version 1.4.8, it might be possible to
try this
( http://www.mail-archive.com/nagios-***@lists.sourceforge.net/msg11186.html ) :

check_http -H my.proxy -p my_proxy_port -u http://my.website

Unfortunately, I have to access my application through HTTPS. So I tried
with

check_http -H my.proxy -p my_proxy_port -u https://my.website -vvv

GET https://my.website HTTP/1.0
User-Agent: check_http/v2053 (nagios-plugins 1.4.13)
Connection: close
Host: my.proxy:my_proxy_port
http://my.proxy:my_proxy_porthttps://my.website
STATUS: HTTP/1.1 400 Bad Request
[....]

Does soemone know how I should deal with this ?

Thank you,

Marc-André


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[Frost, Mark {PBC}]

I had this same issue (trying to check sites with SSL through a proxy). Unfortunately, it appears that the issue is that check_http does not support the 'CONNECT' tunneling protocol that our proxy servers require for that service.

I'm not really sure what other options exist to do this. Like, for instance if WWW::Mechanize would allow it either. I wish check_http did, though.

Mark


-----Original Message-----
From: Leo Stolk [mailto:***@enovation.nl]
Sent: Wednesday, March 17, 2010 10:34 AM
To: Nagios Users List
Subject: Re: [Nagios-users] check_http and proxy

Hi,

You could try to use --ssl in the check.

check_http --ssl -H my.proxy -p my_proxy_port -u http://my.website

Greetings,

Leo


-----Oorspronkelijk bericht-----
Van: Marc-André Doll [mailto:***@b-care.net]
Verzonden: woensdag 17 maart 2010 14:17
Aan: Nagios-Users
Onderwerp: [Nagios-users] check_http and proxy

Hi list,

I'm trying to check some web applications through a proxy with
check_http (version 1.4.13).

I googled it and found that, with version 1.4.8, it might be possible to
try this
( http://www.mail-archive.com/nagios-***@lists.sourceforge.net/msg11186.html ) :

check_http -H my.proxy -p my_proxy_port -u http://my.website

Unfortunately, I have to access my application through HTTPS. So I tried
with

check_http -H my.proxy -p my_proxy_port -u https://my.website -vvv

GET https://my.website HTTP/1.0
User-Agent: check_http/v2053 (nagios-plugins 1.4.13)
Connection: close
Host: my.proxy:my_proxy_port
http://my.proxy:my_proxy_porthttps://my.website
STATUS: HTTP/1.1 400 Bad Request
[....]

Does soemone know how I should deal with this ?

Thank you,

Marc-André


------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Nagios-users mailing list
Nagios-***@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Nagios-users mailing list
Nagios-***@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk be

[Marc-André Doll]

Hi and thank you all for your help,

I tried

check_http -H http://my.proxy -p proxy_port -u https://my.website -S
-vvv

And I got :
CRITICAL - cannot make SSL connection
23041:error:140770FC:SSL routines:SSL23_GET_SERVER_HELLO:unknown
protocol:s23_clnt.c:583:
GET https://my.website HTTP/1.0
User-Agent: check_http/v2053 (nagios-plugins 1.4.13)
Connection: close
Host: my.proxy:proxy_port

HTTP CRITICAL - Error in reception

Is that a dead end ?

Post by Leo Stolk
Hi,
You could try to use --ssl in the check.
check_http --ssl -H my.proxy -p my_proxy_port -u http://my.website
Greetings,
Leo
-----Oorspronkelijk bericht-----
Verzonden: woensdag 17 maart 2010 14:17
Aan: Nagios-Users
Onderwerp: [Nagios-users] check_http and proxy
Hi list,
I'm trying to check some web applications through a proxy with
check_http (version 1.4.13).
I googled it and found that, with version 1.4.8, it might be possible to
try this
check_http -H my.proxy -p my_proxy_port -u http://my.website
Unfortunately, I have to access my application through HTTPS. So I tried
with
check_http -H my.proxy -p my_proxy_port -u https://my.website -vvv

GET https://my.website HTTP/1.0
User-Agent: check_http/v2053 (nagios-plugins 1.4.13)
Connection: close
Host: my.proxy:my_proxy_port
http://my.proxy:my_proxy_porthttps://my.website
STATUS: HTTP/1.1 400 Bad Request
[....]

Does soemone know how I should deal with this ?
Thank you,
Marc-André
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Nagios-users mailing list
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Nagios-users mailing list
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null

[Marc Powell]

Post by Marc-André Doll
Hi list,
I'm trying to check some web applications through a proxy with
check_http (version 1.4.13).
I googled it and found that, with version 1.4.8, it might be possible to
try this
(
check_http -H my.proxy -p my_proxy_port -u http://my.website
Unfortunately, I have to access my application through HTTPS. So I tried
with