Charles,

I am working with the team that requested the SRV enhancement.  I have some time now to do some coding and would like to work on a patch to allow multiple notification addresses.  Would you be willing to discuss this?  We can take this conversation offline or move it to SR-Dev if you like.

Thank you for considering this,

Bob

On Wed, Mar 4, 2015 at 4:17 AM, Charles Chance <charles.chance@sipcentric.com> wrote:

Hello Bob,

It is only possible to specify one notification address. So it is important to make sure it points initially to an active node.

Once it has joined the cluster, the active node list is shared between all servers, so it should not matter which servers are up or down later.

But for now, the notification address must be active at least on startup. It seems we may need to add SRV support to the dmq module at some point, when there is some spare time :-)

Cheers,

Charles

On 3 Mar 2015 23:39, "Robert Boisvert" <rdboisvert@gmail.com> wrote:

Hello all,

I would like to setup a DMQ bus where servers can come on and offline and have DMQ continue working with the online servers.  I'm having trouble understanding how to do that with the notification address.  Can someone point me in the right direction?

More specifically, suppose I have five servers named A, B, C, D, and E.  I would like all of them to be on the DMQ bus when active but they may come up at different times.  For example, when A, B and C start I want each of them to be on the same DMQ bus.  However, the way I understand it, if I make E the notification address none will be on the bus because E is not active.

I could create a circular notification chain where A uses B as a notification server, B uses C, and so on.  Of course, there are problems when one or more servers are missing from the chain.

Any help on this is greatly appreciated.

Thanks,

Bob

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

www.sipcentric.com

Follow us on twitter @sipcentric

Sipcentric Ltd. Company registered in England & Wales no. 7365592. Registered office: Faraday Wharf, Innovation Birmingham Campus, Holt Street, Birmingham Science Park, Birmingham B7 4BB.
_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users