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From Maxim Solodovnik <solomax...@gmail.com>
Subject Re: Updated Cluster Architecture
Date Tue, 15 Jan 2013 01:15:14 GMT
Hooray :) less components is better :)
 On Jan 15, 2013 7:39 AM, "seba.wagner@gmail.com" <seba.wagner@gmail.com>
wrote:

> I have updated the graph for the cluster architecture:
>
> https://cwiki.apache.org/confluence/display/OPENMEETINGS/Cluster+Master-Slave+overview
>
> The biggest change is that master and slave have the same database (or
> database-cluster). That makes it a lot easier.
> The master will still need to coordinate the load, so he needs to ping all
> slaves to collect the load and redirect to the slave that has the least
> traffic (or that actually already hosts the requested room)
> However the slaves can handle both HTTP and RTMP traffic. There is no need
> to separate that anymore as the slave would use the same database as the
> master.
>
> For syncing the recordings and other files to the master HDD there are
> multiple solutions. One would be like Maxim proposed to do a Samba mount.
> The other is for example to use some RSync scripts. This can be decided by
> the end user on its own.
>
> I think this is more suitable then the previous approach and uses the
> standard mechanisms for clustering.
>
> Let me know what you think about that.
>
> Thanks!
> Sebastian
>
> --
> Sebastian Wagner
> https://twitter.com/#!/dead_lock
> http://www.webbase-design.de
> http://www.wagner-sebastian.com
> seba.wagner@gmail.com
>

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