[hobbit] wake up call

[Phil Wild]

What is ttl set to for your domain? It would be interesting to see if the
issue reduces with a higher ttl. Another way to ensure this is not the area
of the issue would be to set the dns server up as a slave.

Phil

2008/5/20 Josh Luthman <josh at imaginenetworksllc.com>:

> That was someone's theory in a very large post about this issue in the
> past.  I did install a caching only named on the box and it did not
> fix the problem.
>
> Did relieve the stress of my other DNS server though :)
>
>
>
> On 5/19/08, Phil Wild <philwild at gmail.com> wrote:
> > Hi Josh,
> >
> > This doesn't relate to the apache error, it relates to your problem...
> This
> > is a theory...
> >
> > I am wondering if you are running a caching name server on your hobbit
> > installation? If not, I am wondering if the fping places too high a load
> on
> > your dns server and misses the occassional host. Even with a caching dns
> > server you may see the issue every time ttl expires.
> >
> > Phil
> >
> > 2008/5/20 Josh Luthman <josh at imaginenetworksllc.com>:
> >
> >> Gavin,
> >>
> >> I am having a very similar issue - though it is not every single day.
>  My
> >> issue is that every host (or almost all of the hosts) will have conn:red
> >> and
> >> then come back up ~60s later.  I just confirmed this weekend that it is
> >> not
> >> related the Via NIC (Using an Intel Pro/100 S now).
> >>
> >> An issue like that is almost always Apache related.  Can you post the
> >> errors in /var/log/httpd/error_log from this time period?
> >>
> >> Josh
> >>
> >>
> >> On Mon, May 19, 2008 at 3:26 PM, Gavin Leonard <gleonard at progrexion.com
> >
> >> wrote:
> >>
> >>>  Every morning at 7am I get pages from every host I monitor including
> the
> >>> display server,  that its connection recovered.. the it runs great for
> >>> the
> >>> next 23hrs.  looking at hobbit web page I see no down time nor do the
> >>> servers show any down time.  But when I click on the historical web
> link
> >>> to
> >>> see the info.. I get this.. I really love hobbit..  but I am not a Web
> >>> guy
> >>> at all and I think it might be apache related…
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> *Internal Server Error*
> >>>
> >>> The server encountered an internal error or misconfiguration and was
> >>> unable to complete your request.
> >>>
> >>> Please contact the server administrator, root at localhost and inform
> them
> >>> of the time the error occurred, and anything you might have done that
> may
> >>> have caused the error.
> >>>
> >>> More information about this error may be available in the server error
> >>> log.
> >>>  ------------------------------
> >>>
> >>> *Apache/2.0.54 (Yellowdog) Server at misery.pgx.local Port 80*
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> *Gavin Leonard*
> >>>
> >>> [image: cid:image001.gif at 01C856AD.922EF120]
> >>>
> >>> Director, Systems-Network Engineering
> >>>
> >>> *T*
> >>>
> >>>  801-828-1735
> >>>
> >>> *F*
> >>>
> >>>  801-828-1704
> >>>
> >>> *E*
> >>>
> >>>  gleonard at progrexion.com
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>>
> >>> Research | Marketing | Sales Generation
> >>>
> >>> *www.progrexion.com* <http://www.progrexion.com/>
> >>>
> >>>
> >>>
> >>> This email and its contents are confidential. If you are not the
> intended
> >>> recipient, delete this email and do not use or disclose the information
> >>> within this email or its attachments. Thank you.
> >>>
> >>>
> >>>
> >>>
> >>>
> >>
> >>
> >>
> >> --
> >> Josh Luthman
> >> Office: 937-552-2340
> >> Direct: 937-552-2343
> >> 1100 Wayne St
> >> Suite 1337
> >> Troy, OH 45373
> >>
> >> Those who don't understand UNIX are condemned to reinvent it, poorly.
> >> --- Henry Spencer
> >
> >
> >
> >
> > --
> > Tel: 0400 466 952
> > Fax: 0433 123 226
> > email: philwild AT gmail.com
> >
>
>
> --
> Josh Luthman
> Office: 937-552-2340
> Direct: 937-552-2343
> 1100 Wayne St
> Suite 1337
> Troy, OH 45373
>
> Those who don't understand UNIX are condemned to reinvent it, poorly.
> --- Henry Spencer
>
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>
>
>


-- 
Tel: 0400 466 952
Fax: 0433 123 226
email: philwild AT gmail.com
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