[Pacemaker] VIP on Active/Active cluster

[Paul Damken]

> Hello,
> >
> > I wonder if someone can light me on how to handle the following cluster
> > scene:
> >
> > 2 Nodes Cluster (Active/Active)
> > 1 Cluster managed VIP - RoundRobin ?
> > SAN Shared Storage (DLM CLVM O2CB) = "OCFS2"
> >
> > My main question is, can one VIP serve 2 nodes?
> >
> > Thanks in advance.
>
> Yes. But I would use the "localnode" feature of the Linux Virtual Server.
> The
> LVS is a real loadbalancer that offers more features than the clustered IP
> address of the normal cluster.
>
> --
> Dr. Michael Schwartzkopff
> Guardinistr. 63
> 81375 M?nchen
>
> Tel: (0163) 172 50 98
>

How could do so?
I tried setting up VIP + Clone VIP and once resource is cloned and started
on both nodes, it is no longer
reachable.

crm(live)configure# show
node havc1
node havc2
primitive failover-ip1 ocf:heartbeat:IPaddr2 \
        params ip="192.168.1.20" cidr_netmask="24"
broadcast="192.168.1.255" nic="eth0" clusterip_hash="sourceip-sourceport" \
        op monitor interval="20s"
clone ip1-clone failover-ip1 \
        meta globally-unique="true" clone-max="2" clone-node-max="2"
target-role="Started"
property $id="cib-bootstrap-options" \
        dc-version="1.1.2-2e096a41a5f9e184a1c1537c82c6da1093698eb5" \
        cluster-infrastructure="openais" \
        expected-quorum-votes="2" \
        stonith-enabled="false" \
        last-lrm-refresh="1336841278"
rsc_defaults $id="rsc-options" \
        resource-stickiness="100"

-------------------------------------------------------------------------

Chain INPUT (policy ACCEPT)
target     prot opt source               destination
CLUSTERIP  all  --  anywhere             192.168.1.20        CLUSTERIP
hashmode=sourceip clustermac=81:30:6E:B7:6D:AF total_nodes=2 local_node=1
hash_init=0

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination


Any idea what is wrong, or causing this to not being reachable once both
IPaddr2 RA start on both nodes?
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