[Buildbot-devel] EC2 Latent slave , master can't stop the instance.

Fabrizio Buratta fabrizio at moldiscovery.com
Thu Jun 20 08:25:59 UTC 2013


By the way:

I'm using :

Buildbot version: 0.8.7p1
Twisted version: 13.0.0

Detailed error:

2013-06-19 14:05:55+0000 [Broker,1,10.227.90.241] Unhandled Error
        Traceback (most recent call last):
        Failure: exceptions.RuntimeError: Slave RHEL5-i686 received
connection while not trying to substantiate.  Disconnecting.


On Thu, Jun 20, 2013 at 10:20 AM, Fabrizio Buratta <
fabrizio at moldiscovery.com> wrote:

>  Hi all, I derived a latentslave class able to start/stop amazon ec2
> instances only, for cases where you already have an instance set and don't
> need to launch/terminate a new one.
>
> I keep getting the error:
>
> "received connection while not trying to substantiate"
>
> caused by the slave trying to reconnect. That is blocking. The
> "stop_instance()" function is not executed. I can't make it work. Even
> tough master should manage slave's reconnection while not substantiating ,
> something happens that's not correct. I've attached my custom class. I
> suppose it should work if the original one does. I can't really figure out
> what's wrong.
>
> Any help would be really appreciated, I'm coping with it since 1 week
> Thks
>
> --
> Fabrizio Buratta
>
>


-- 
Fabrizio Buratta
Molecular Discovery Ltd.
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