[Xymon] DNS lookup occurs even with noconn

Jeremy Laidman jlaidman at rebel-it.com.au
Fri May 11 07:49:22 CEST 2012


What if you add "testip"?

On Fri, May 11, 2012 at 10:21 AM, FORD Alan <Alan.FORD at stanwell.com> wrote:

>  Hi all,****
>
> ** **
>
> I have databases and webpages in my hosts.cfg like this..****
>
> ** **
>
> **0.0.0.0     **   Oracle_Enterprise_Manager # prefer noping noconn
> https://ictoem01.stanwell.com:7801/em/console  # Obviously a web page****
>
> **0.0.0.0           **soapro # prefer noconn  #  This is an oracle
> database which I have tests sent to.****
>
> ** **
>
> ** **
>
> What I find is that even with noconn, it still attempts to resolve the
> server name ie Oracle_Enterprise_Manager****
>
> ** **
>
> I have managed to fix this by modifying xymonnet.c on line 839****
>
> From this…****
>
> ** **
>
> if (!h->testip && (dnsmethod != IP_ONLY))
> add_host_to_dns_queue(h->hostname);****
>
> ** **
>
> to this****
>
> ** **
>
> if (!h->testip && !h->noconn && (dnsmethod != IP_ONLY))
> add_host_to_dns_queue(h->hostname);****
>
> ** **
>
> Any comments or possible breaking of Xymon??****
>
> ** **
>
> If my interpretaion is what is expected for the noconn test maybe Henrik
> could put this in as a bug fix  J****
>
> ** **
>
> Thanks****
>
> * *
>
> *Alan Ford*
>
> *Senior Database Administrator*
>
> *Com Serv - Information Communications and Technology*
>
> *Stanwell Corporation Limited*
>
> ** **
>
> www.stanwell.com****
>
> ** **
>
> This email is to be read subject to the email disclaimer located at
> http://www.stanwell.com/email-disclaimer.aspx
>
>
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