Hi Steve, > -----Original Message----- > From: Rothkin, Steve (NY81) [mailto:steve.roth...@honeywell.com] > Sent: Tuesday, July 16, 2013 9:37 AM > To: users@qpid.apache.org > Subject: Queue mirroring with message grouping and clustering on Windows > > I'm considering a Qpid.22 implementation under MS Windows for message > queueing. In the future we might go to a mixed environment with both > Windows and Linux computers. > For fault tolerance, I want the queues to be mirrored across 2 to 3 computers > which are connected by high speed LAN. Each queue will have multiple > consumers on different computers (including some NOT hosting the queue), > so I also need to use the message grouping feature to ensure that messages > from a single source are not processed out of order.
Ok. > 1) Is clustering required to do this (on RabbitMQ it is, but RabbitMQ > appears > to not support message grouping yet)? For mirroring across a set of nodes for FT, yes. > 2) What is required to use clustering on Windows (and is it even available)? > So far I've read that Corosync is required for clustering and in another place > (a few years old) I read that Corosync isn't ported to/doesn't build on > Windows. The new HA module in Qpid requires integration with a resource manager; on Linux this is rgmanager (corosync is involved to manage the cluster itself, but it's not directly involved with Qpid). Currently there is no integration with a resource manager on Windows clusters. It's probably not a gigantic amount of work to get it there, but it's work that is needed. -Steve Huston --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@qpid.apache.org For additional commands, e-mail: users-h...@qpid.apache.org
