2014-03-28 2:24 GMT-05:00 Masopust, Christian <christian.masop...@siemens.com>: > Hi Eduar, > > I have both configurations running on my systems, some with IPsrcaddr and > one with iptables. > I did the first with iptables only because it was my first cluster and was > not aware about IPsrcaddr and was in a hurry to get the cluster up and > running :) > > Anyway, both solutions work fine on my CentOS 6.x systems. But I don't use any > Web interface for configuration. > > br, > christian > > -----Ursprüngliche Nachricht----- > Von: linux-cluster-boun...@redhat.com > [mailto:linux-cluster-boun...@redhat.com] Im Auftrag von Eduar Arley > Gesendet: Freitag, 28. März 2014 07:07 > An: linux-cluster@redhat.com > Betreff: [Linux-cluster] IP address for replies > > Hello everyone. > > I have an HA Cluster in CentOS 6, using CMAN + RGManager (the supported and > 'official' stack in CentOS 6.5). Everything works OK; however, there is a > thing that could give me problems in the future, so I would like thinking > right now how to solve it. > > When an incoming packet comes to my cluster (through a floating IP address), > mi active node receives it OK; however, it replies from his 'real' IP > address, not from the floating IP. As i'm deploying SIP in this cluster, > maybe some provider in the future could dislike this IP and reject my calls. > > I've read heartbeat have some functionality to fix this, called IPSrcAddr; > however I don't see a similar resource in Conga Web Interface or in Red Hat > documentation. In other websites, I've read about a workaround involving IP > routing rules tables, but I don't think this is an optimal solution. > > Anybody knows a way to fix this in my scenario? > > Thanks! > > > Eduar Cardona > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster > > -- > Linux-cluster mailing list > Linux-cluster@redhat.com > https://www.redhat.com/mailman/listinfo/linux-cluster
Hello Christian, thanks for your advice. Could you please share here the relevant sections of your cluster.conf file for IPSrcAddr? I currently use Conga web interface, but I can directly modify the config file if needed. Thanks! Eduar Cardona -- Linux-cluster mailing list Linux-cluster@redhat.com https://www.redhat.com/mailman/listinfo/linux-cluster
