Host status change from UNREACHABLE to DOWN

[Subhendu Ghosh]

If the child is not checked after the parent comes up then - yes it is a 
bug.

I did not have that issue in Netsaint. Will run some tests tonight on 
Nagios CVS...


On Thu, 26 May 2005, Martin Paulik wrote:

> If this works as you write everythink will be ok, but it's not. These
> setting didn't work since Netsaint.
>
> After parent comes up, child is not checked, it's still in UNREACHABLE state
> for hours... Till restart of Nagios.
> So I think it's bug.
>
> Any idea what to do?
>
> Martin Paulik
>
>
>> This is not a bug.  UNREACHABLE != DOWN
>>
>> If the parent comes down, the state of the child is not know
>> and is marked
>> unreachable - it may be up or it may be down. UNREACHABLE is
>> a hard state
>>
>> When the parent comes up, the state of the child is checked
>> as normal.  If
>> the host is up, that is a hard state change to UP, if the
>> host is down, it
>> is hard state change to DOWN.  In both cases you should get a
>> notification.
>>
>>
>>
>> On Thu, 26 May 2005, Larry Naves wrote:
>>
>>> I contacted this list two or three months back about this
>> same issue
>>> but have had no responses. I still have not came up with an
>> answer so
>>> please reply to this list if you ever do find an answer.
>>>
>>>
>>> Larry Wayne Naves, Jr. "Jay"
>>> Systems Analyst
>>> Computer Sciences Corporation /
>>> Alabama Supercomputer Authority
>>> -----Original Message-----
>>> From: nagios-users-admin at lists.sourceforge.net
>>> [mailto:nagios-users-admin at lists.sourceforge.net] On Behalf
>> Of Martin
>>> Paulik
>>> Sent: Thursday, May 26, 2005 2:07 AM
>>> To: nagios-users at lists.sourceforge.net
>>> Subject: [Nagios-users] Host status change from UNREACHABLE to DOWN
>>>
>>> Dear All,
>>>
>>> I don't know if it is bug in Nagios but I have problem with
>> following:
>>> - problematic host is UNREACHABLE because parent host is down.
>>> Notifications of unreachable states are disabled.
>>> - parent host goes UP but problematic host didn't change
>> status from
>>> UNREACHABLE to DOWN, so no notifications are sent, so I don't know
>>> about it.
>>>
>>> Is there any solution for this?
>>>
>>> We use Nagios version 1.2
>>>
>>> thanks
>>>
>>>
>>> Martin Paulik
>>> -------------------------------------------------------------
>>> DATART Megastore, s.r.o.
>>> Juzna trieda 117, 040 01 Kosice, Slovak republic
>>> Tel: +421-55-6770672 Mobile: +421-903-660225
>>> E-mail: Martin.Paulik at datart.sk
>>>
>>>
>>>
>>>
>>>
>>>
>>> -------------------------------------------------------
>>> SF.Net email is sponsored by: GoToMeeting - the easiest way to
>>> collaborate online with coworkers and clients while
>> avoiding the high
>>> cost of travel and communications. There is no equipment to buy and
>>> you can meet as often as you want. Try it
>>> free.http://ads.osdn.com/?ad_idt02&alloc_id135&opÌk
>>> _______________________________________________
>>> Nagios-users mailing list
>>> Nagios-users at 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
>>>
>>> --
>>> No virus found in this incoming message.
>>> Checked by AVG Anti-Virus.
>>> Version: 7.0.322 / Virus Database: 266.11.16 - Release
>> Date: 5/24/2005
>>>
>>>
>>>
>>
>> --
>>
>
>

--