Nour, Great news!
Yes, that link is probably the best one we have, although its main redundancy-related link is back to the architecture article that I think you've already seen. Presumably you're referring to redundancy within a site (i.e. having 2 bonos, 2 sprouts, etc. to cope with software or localized hardware failure) rather than geographic redundancy (i.e having multiple sites, each with their own independent power, cooling, etc. to cope with large-scale hardware failure)? Assuming so, we normally turn this up using our automated install process (https://github.com/Metaswitch/clearwater-docs/wiki/Automated%20Install). I suspect you're not running on Amazon EC2, but if you can it's likely to be much easier that way: I strongly encourage you to do it this way if you can! If you really have to turn this up manually, you'll need to * spin up another of each of the nodes * set up DNS to resolve to both of each pair of nodes (e.g. bono.lannion.local needs to resolve to both bono nodes, sprout.lannion.local needs to resolve to both sprout nodes) * set up the sprout nodes to cluster - the process for this will change if you move to the new release (out later today), as we've moved from memcached to Infinispan - please let me know your plans and I'll make sure we have suitable docs * set up the homestead and homer nodes to cluster - this follows the standard Cassandra clustering process (updating the seeds list in cassandra.yaml to point at the other node). Once you have this deployment set up, you should then be able to fail nodes with the redundancy behavior described in the architecture doc. I hope that helps. Cheers, Matt From: nour nakouzi [mailto:[email protected]] Sent: 07 August 2013 09:41 To: Matt Williams; [email protected] Subject: Re: [Clearwater] Clear WATER, Client not increased number Hi Matt, Your are genius, this resolve my problem, I change the public name to bono.lannion.local, in the /etc/clearwter/config The problem is solved. Now I want to work on trying to install redundancy to test it, is this the link that I should follow, https://github.com/Metaswitch/clearwater-docs/wiki/Exploring-Clearwater If not can you give me another link, Thanks a lot Have a nice day
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