[ClusterLabs] Antw: Re: Antw: Re: Antw: Re: Antw: pacemaker doesn't correctly handle a resource after time/date change

[Vijay Partha]

Thanks for the reply ulrich.

I do have these 2 files but will pacemaker automatically restart all the
instance by itself if the apache server has gone down.Do i need to change
any of my scripts? I want to make sure that a single command to start an
apache service in one node should also start the apache servers running on
other nodes.

On Wed, Jul 29, 2015 at 7:12 PM, Kostiantyn Ponomarenko <
konstantin.ponomarenko at gmail.com> wrote:

> Guys, it is not "that" thread for the last two messages =)
>
> Thank you,
> Kostya
>
> On Wed, Jul 29, 2015 at 4:34 PM, Ulrich Windl <
> Ulrich.Windl at rz.uni-regensburg.de> wrote:
>
>> >>> Vijay Partha <vijaysarathy94 at gmail.com> schrieb am 29.07.2015 um
>> 14:51 in
>> Nachricht
>> <CAMmMq+btg3rwnPH2xOLS3v9WG3i9pDj45tgPcYpKzHGdNdCXPg at mail.gmail.com>:
>> > Hi.
>> >
>> > Victor, Whatever you said i had tried and got it working. Thank you.
>> >
>> > Could you guys answer the following questions please?
>> >
>> > 1.) I have 2 apache services running on the same node. If the services
>> go
>> > down can pacemaker restart it?
>> > 2.) I have 2 apache services running on different nodes. Can i control
>> both
>> > the resources from a single node by making use of pacemaker?
>>
>> The answer is rather simple: If you have a sript to start/stop/check on
>> of your apache instances, pamemaker will be able to take care of your
>> instances.
>>
>> In SLES11SP3 I only found those:
>> # find /usr/lib/ocf/ -iname apa\*
>> /usr/lib/ocf/lib/heartbeat/apache-conf.sh
>> /usr/lib/ocf/resource.d/heartbeat/apache
>>
>> Regards,
>> Ulrich
>>
>> >
>> > On Wed, Jul 29, 2015 at 6:14 PM, Kostiantyn Ponomarenko <
>> > konstantin.ponomarenko at gmail.com> wrote:
>> >
>> >> So, is it considered as a bug in Pacemaker?
>> >> Buy the way, while the "failure-timeout" is set to 1 hour and with the
>> >> "cluster-recheck-interval" of 15 min, the resource is started by the
>> >> cluster sometime after 1 hour and 15 min time period.
>> >>
>> >> Thank you,
>> >> Kostya
>> >>
>> >> On Mon, Jul 27, 2015 at 9:09 AM, Ulrich Windl <
>> >> Ulrich.Windl at rz.uni-regensburg.de> wrote:
>> >>
>> >>> >>> Kostiantyn Ponomarenko <konstantin.ponomarenko at gmail.com>
>> schrieb am
>> >>> 24.07.2015
>> >>> um 16:53 in Nachricht
>> >>> <CAEnTH0fPx9Zjj71gW92xordkOw1kk7kbT8xtO7M1En9w5MCyVw at mail.gmail.com>:
>> >>> > On Fri, Jul 24, 2015 at 1:21 PM, Ulrich Windl <
>> >>> > Ulrich.Windl at rz.uni-regensburg.de> wrote:
>> >>> >
>> >>> >> 25 years backwards?
>> >>> >
>> >>> >
>> >>> > I've tried to set time back for:
>> >>> >     2 hours;
>> >>> >     10 min.
>> >>> > The result was the same as with:
>> >>> >     # date --set="1990-01-01 01:00:00"
>> >>> >
>> >>> > Setting time to 5 min back doesn't lead to that issue - the
>> resource is
>> >>> > restarted.
>> >>> > There is no such problem with setting time forward.
>> >>>
>> >>> I'm afraid no programmer ever took provisions for time running
>> backwards.
>> >>> It may be as simple as that. Recently thres has been even heavy
>> discussion
>> >>> (elsewhere) about the bad effects of inserting a leap second,
>> realizing
>> >>> that the POSIX interface has to means of detecting a leap second...
>> >>>
>> >>> >
>> >>> > P.S.:The resource has it's monitor interval set to 30 sec.
>> >>> >
>> >>> > Thank you,
>> >>> > Kostya
>> >>>
>> >>>
>> >>>
>> >>>
>> >>>
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>> >>
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>> >
>> >
>> > --
>> > With Regards
>> > P.Vijay
>>
>>
>>
>>
>>
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-- 
With Regards
P.Vijay
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