Hi Sathwik, On Wed, May 20, 2015 at 6:40 AM, Sathwik B P <sathwik...@gmail.com> wrote:
> Sudharma/Tammo, > > 1) How do we plan to decide which is the master node in the cluster? > I think the easiest approach is to always elect the oldest node in the cluster to be the master. AFAIK Hazelcast can easily asked for this information. > 2) Don't we need to stall the Deployment Pollers in the slave nodes? > > Absolutely. Suggestion: > I am not sure whether do we need Master-SLaves. Why not give every node in > the cluster the same status (Active-Active). > > When a new deployment is made, the load balancer can push it to any of the > available nodes. That node will probably acquire a distributed lock on the > deployment unit and acts as master for that deployment. This ensures > optimum usage of the cluster nodes. Probably no static configuration of > Master-Slave in the load balancer nor in the hazelcast. > But this would not allow to have the hotdeployment via filesystem still enabled, right? Best, Tammo -- Tammo van Lessen - http://www.taval.de
