>- see footer for list info -< I've also posted this on the Adobe forums: http://www.adobe.com/cfusion/webforums/forum/messageview.cfm?catid=143&threa did=1150566&enterthread=y#4119603
Our 2 node cluster isn't working properly. The instances can't see each other properly (they show "Network Error" in CF Admin> Enterprise> Instance Manager). The upshot of this is that sessions are not being shared / failed over. Background... - each server has two network interfaces. One of these is used for NLB, the other for all other network traffic (including the CF cluster). The two NICs are connected to different IP subnets (NLB is 10.0.0.x , LAN is 192.168.2.x). These are also seperate ethernets. I think the 'primary' interface is the NLB one; i.e. it is the one listed first in ipconfig. - CF 7 Enterprise (multi instance) installed on both servers (which are running Windows 2003 Standard). - New instance created on each server and bound to all IIS sites - Instances registered in CF Admin, cluster created - Windows NLB set up. We had some problems with this that were probably down to our router. Now working fine in both Unicast and Multicast modes, but we have kept on Unicast. - Now the CF instances can't see each other.... so can't share session variables - the links to CF admin for each instance work, however, so it's not a basic networking issue like not being able to ping/browse each other I have tried adding the servers as unicast nodes in jrun.xml for each instance as suggested here: http://www.adobe.com/go/26e04a0d I have also manually edited security.properties on both servers as the symptoms are the same as described here: http://www.adobe.com/cfusion/knowledgebase/index.cfm?id=f23aa5ca The only thing I haven't tried is swapping interfaces so that the LAN interface is "primary". Does this really matter? Can this be done without swapping cables by changing interface metrics in windows? Is it possible that CF is trying to communicate through the NLB interface? _______________________________________________ For details on ALL mailing lists and for joining or leaving lists, go to http://list.cfdeveloper.co.uk/mailman/listinfo -- CFDeveloper Sponsors:- >- Hosting provided by www.cfmxhosting.co.uk -< >- Forum provided by www.fusetalk.com -< >- DHTML Menus provided by www.APYCOM.com -< >- Lists hosted by www.Gradwell.com -< >- CFdeveloper is run by Russ Michaels, feel free to volunteer your help -<
