Hi François,
Yes, shared NFS file store will be a place for KahaBD directory between the brokers. According to ActiveMQ, it supports NFS version 4.x; which implies that I need to configure an additional server running NFS so the three VM brokers can share a data directory over network. If I choose this direction, do you know if NFS network shares writing with some delay? Another alternative, I think, that I could create a shared disk in ESXi and each broker will map to this disk, but I'm not sure the file lock will work properly. I did a quick test as trying to read and write a text file on the mapped drive, and both servers can read/write at the same time. Maybe I did something incorrectly, so your expert recommendations are welcome. Regards, Phu Nguyen -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html