Hi there guys. I'm new to pacemaker and I'm trying to accomplish an active/active cluster with a VIP ip address, I used the java frontend for the initial setup, I'm using LCMC-1.7.6.jar.
This is what I've got: CentOS release 6.5 pacemaker-libs-1.1.10-14.el6_5.3.x86_64 pacemaker-cli-1.1.10-14.el6_5.3.x86_64 pacemaker-cluster-libs-1.1.10-14.el6_5.3.x86_64 pacemaker-1.1.10-14.el6_5.3.x86_64 pcs-0.9.90-2.el6.centos.3.noarch Cluster configuration: Last updated: Thu Feb 5 14:27:41 2015 Last change: Thu Feb 5 14:17:26 2015 via cibadmin on haproxy02 Stack: cman Current DC: haproxy01 - partition with quorum Version: 1.1.10-14.el6_5.3-368c726 2 Nodes configured 2 Resources configured Online: [ haproxy01 haproxy02 ] Clone Set: cl_IPaddr2_1 [res_IPaddr2_virtualip] (unique) res_IPaddr2_virtualip:0 (ocf::heartbeat:IPaddr2): Started haproxy01 res_IPaddr2_virtualip:1 (ocf::heartbeat:IPaddr2): Started haproxy01 Node Attributes: * Node haproxy01: * Node haproxy02: Clone IP configuration: pcs resource show cl_IPaddr2_1 Clone: cl_IPaddr2_1 Meta Attrs: clone-max=2 clone-node-max=2 notify=true globally-unique=true Resource: res_IPaddr2_virtualip (class=ocf provider=heartbeat type=IPaddr2) Attributes: ip=1.1.1.1 Meta Attrs: target-role=started Operations: stop interval=0 timeout=20 (op-res_IPaddr2_virtualip-stop) monitor interval=5s (res_IPaddr2_virtualip-monitor-interval-5s) start interval=0 (res_IPaddr2_virtualip-start-interval-0) IPTABLES Chain INPUT (policy ACCEPT) target prot opt source destination CLUSTERIP all -- 0.0.0.0/0 1.1.1.1 CLUSTERIP hashmode=sourceip-sourceport clustermac=51:72:D8:57:74:84 total_nodes=2 local_node=1 hash_init=0 CMAN configuration: <?xml version="1.0"?> <cluster config_version="1" name="clustername"> <logging debug="off"/> <clusternodes> <clusternode name="haproxy01" nodeid="1"> <fence> <method name="pcmk-redirect"> <device name="pcmk" port="haproxy01"/> </method> </fence> </clusternode> <clusternode name="haproxy02" nodeid="2"> <fence> <method name="pcmk-redirect"> <device name="pcmk" port="haproxy02"/> </method> </fence> </clusternode> </clusternodes> <fencedevices> <fencedevice name="pcmk" agent="fence_pcmk"/> </fencedevices> </cluster> If I do an sshd to the VIP I can see the round robin is woking and it switches bettween hosts and I can see of course the alias created on the eth0 iface. My problem is that when I reboot a server to test it, the alias is not created automatically and I have to perform a stop/start from the java frontend. What am I missing to make it work automatically? Thanks for your time and support. Regards
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