Hello, I am investigating various high availability options for a pending deploy of open stack. One of the obvious services to make resilient is the mq service. We're going to be using rabbitmq, and we'll most likely have N of them in a standard rabbit mq cluster behind a load balancer configured as active/passive. One of the obvious improvements on this would be to use mirrored queues to protect against message loss as well as service downtime.
Are there recommended ways of doing this? I see that I can use durable queues, which might work around the problems of openstack checking queue parameters on reconnect, but it seems a shame there's not an obvious way to do this out of the box. Unless I'm missing something? Cheers, -- Stephen Gran Senior Systems Integrator - guardian.co.uk Please consider the environment before printing this email. ------------------------------------------------------------------ Visit guardian.co.uk - newspaper of the year www.guardian.co.uk www.observer.co.uk www.guardiannews.com On your mobile, visit m.guardian.co.uk or download the Guardian iPhone app www.guardian.co.uk/iphone To save up to 30% when you subscribe to the Guardian and the Observer visit www.guardian.co.uk/subscriber --------------------------------------------------------------------- This e-mail and all attachments are confidential and may also be privileged. If you are not the named recipient, please notify the sender and delete the e-mail and all attachments immediately. Do not disclose the contents to another person. You may not use the information for any purpose, or store, or copy, it in any way. Guardian News & Media Limited is not liable for any computer viruses or other material transmitted with or as part of this e-mail. You should employ virus checking software. Guardian News & Media Limited A member of Guardian Media Group plc Registered Office PO Box 68164 Kings Place 90 York Way London N1P 2AP Registered in England Number 908396 _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp