At Wed, 21 Sep 2011 10:26:39 -0700, Wenhao Xu wrote: > > On Tue, Sep 20, 2011 at 2:08 AM, MORITA Kazutaka < > morita.kazutaka at lab.ntt.co.jp> wrote: > > > > 5. Corosync uses multicast to do communications. However, in data center, > > > multicast may be disabled on the switch/router. Is it easy to replace > > > corosync with another engine to manage the node membership, e.g. > > zookeeper? > > > I would be very happy to contribute on this part. > > > > I think it is not so difficult. We have a plan to introduce a cluster > > driver which abstracts cluster management, and move all corosync > > related codes to the driver. I think we can support zookeeper in the > > driver. > > > This sounds great. Is the cluster driver interface available now? Having a > concept of cluster driver really helps. No, though it should have been implemented already in our plan... After we finish fixing cluster start-up problems in other threads, I'll post RFC about the cluster driver interface, which is on my disk in incomplete state. Thanks, Kazutaka |