2014-11-26 13:22 GMT+01:00 Keith Ouellette <kei...@fibermountain.com>:
> Anne, > > Are you expecting the eth0 to actually put in the "down" state like using > the "ifconfig eth0 down" command? If so the IPaddr2 resource does not do > that. What that is used for is to configure a second IP address on the NIC > that can be moved around from "eth0" on each node. Can you clearify that? > Also, can you paste the output of the "ip addr" command as well? The full > configuration of "crm configure show" would also be helpful > Maybe I've misunderstood documentation but just reused http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html-single/Clusters_from_Scratch/#_perform_a_failover It seemed to work at the beginning as expected. I've sent some minutes ago my full configuration > > Thanks, > Keith > > > > Keith Ouellette > > kei...@fibermountain.com > 700 West Johnson Avenue > Cheshire, CT06410 > www.fibermountain.com > P. (203) 806-4046 > C. (860) 810-4877 > F. (845) 358-7882 > > Disclaimer: The information contained in this communication is > confidential, may be privileged and is intended for the exclusive use of > the above named addressee(s). If you are not the intended recipient(s), you > are expressly prohibited from copying, distributing, disseminating, or in > any other way using any information contained within this communication. If > you have received this communication in error, please contact the sender by > telephone or by response via mail. We have taken precautions to minimize > the risk of transmitting software viruses, but we advise you to carry out > your own virus checks on this message, as well as any attachments. We > cannot accept liability for any loss or damage caused by software viruses. > > -----Original Message----- > From: Anne Nicolas [mailto:enna...@gmail.com] > Sent: Wednesday, November 26, 2014 6:54 AM > To: pacemaker@oss.clusterlabs.org > Subject: Re: [Pacemaker] Problem with ClusterIP > > Le 26/11/2014 12:23, Michael Schwartzkopff a écrit : > > Am Mittwoch, 26. November 2014, 12:01:36 schrieb Anne Nicolas: > >> Hi ! > >> > >> I've been using clusterip for a while now without any problem in > >> Active/Passive clusters (2 nodes). > > > > Could you please explain, how could you use the ClusterIP in a > > active/passive cluster? ClusterIP ist for the use in an active/active > > cluster. See man iptables and look for the CLUSTERIP target. > > > > > Please explain more detailed. > > What is your config? > > What do you expect the cluster to do? > > What really happens? > > Where is the problem? > > Maybe my explanation was not that clear. Here is my configuration > > crm configuration show > > node $id="17435146" pogcupsvr > node $id="34212362" pogcupsvr2 > primitive apache ocf:heartbeat:apache \ > params configfile="/etc/httpd/conf/httpd.conf" \ > op start interval="0" timeout="40s" \ > op stop interval="0" timeout="60s" > primitive clusterip ocf:heartbeat:IPaddr2 \ > params ip="172.16.16.11" cidr_netmask="24" nic="eth0" \ > meta target-role="Started" > ... > property $id="cib-bootstrap-options" \ > > dc-version="1.1.7-2.mga1-ee0730e13d124c3d58f00016c3376a1de5323cff" \ > cluster-infrastructure="corosync" \ > stonith-enabled="false" \ > no-quorum-policy="ignore" > rsc_defaults $id="rsc-options" \ > resource-stickiness="100" > > So I've started primary node (pogcupsvr). Configuration was checked and > ok. Then started the second node (pogcupsvr2). This time all the > configuration looked ok, no error but when I checked the network > configuration, eth0 was up on both nodes with same IP address of course, > instead of having it up only on primary node. > > What I was expected (and in all other tests it was ok ) is that eth0 was > up only on primary node and used by apache server. > > > >> I'm looking for ideas to investigate the causes for such a problem. > >> If anybody can help me on this, I would be gratefull > > > > Yes, I think I can help ;-) > > Thanks for that :) > > > > > > Mit freundlichen Grüßen, > > > > Michael Schwartzkopff > > > > > > > > _______________________________________________ > > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > > > Project Home: http://www.clusterlabs.org Getting started: > > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > > Bugs: http://bugs.clusterlabs.org > > > > > -- > Anne > http://mageia.org > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org Getting started: > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > > _______________________________________________ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > -- Anne http://www.mageia.org
_______________________________________________ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org
