BTW, this could be a good one to work on at our upcoming 24h doc fest.

JamO

On 01/26/2017 08:07 AM, Vratko Polak -X (vrpolak - PANTHEON TECHNOLOGIES at 
Cisco) wrote:
> It seems some Bug reports are hard to reproduce
> 
> because reporters (sometimes even developers)
> 
> use different cluster configuration than CSIT tests.
> 
>  
> 
> Possible sources of this situation are outdated wiki pages,
> 
> outdated parts of User Guide and other ReadTheDocs documentation,
> 
> outdated templates and scripts laying around in Integration/Test repository,
> 
> and perhaps even Youtube videos, testing VMs and similar.
> 
>  
> 
> We should actively search for such sources of outdated information
> 
> and delete them, or at least attach a big warning.
> 
>  
> 
> The only recommended way to configure cluster (Beryllium, Boron, Carbon)
> 
> is configure-cluster.sh script (to be moved to Controller [0] soon).
> 
>  
> 
> Of course, some alternative configurations should work as well,
> 
> but some are actively discouraged, as they lead to known failure modes;
> 
> due to Akka limitations or Controller requirements.
> Typical example is auto-down. Do not use it unless you are willing
> 
> to deal with cluster splitting to parts (in some isolation scenarios).
> 
>  
> 
> So please, if you encounter such an outdated source,
> 
> reply to this thread (possibly after fixing the source right away).
> 
>  
> 
> Vratko.
> 
> 
> P.S.: Similar care should be taken when describing test scenarios.
> 
> Isolating all traffic is different from isolating all TCP traffic,
> which is different from isolating only ports 2550 and 2551.
> Killing Karaf is not the same as stopping Karaf.
> Restarted Karaf can have persisted data wiped, or not.
> 
> [0] https://bugs.opendaylight.org/show_bug.cgi?id=7569
> 
> 
> 
> _______________________________________________
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> 
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