Hello forum.
I'm configuring a two node HA cluster with DRBD.
For fencing devices I'm using idrac7 on both nodes.
My cluster.conf file is:
My cluster info is:
My Fence_tool ls:
I disabled acpi=off on nano /boot/grub/grub.cfg
When I disconnect ethernet cable from node1, fencing device is working ok and node1 is rebooted ok and VM are migrated to node2. But the problem is when node1 is available again, node2 is rebooted and VM migrated to node1 and all the time is the same. Both nodes enter in a fencing rebooting loop.
How could I solve this fencing reboot loop without using a quorum disk?
Thank you in advance
I'm configuring a two node HA cluster with DRBD.
For fencing devices I'm using idrac7 on both nodes.
My cluster.conf file is:
Code:
cat /etc/pve/cluster.conf
<?xml version="1.0"?>
<cluster config_version="19" name="cluster">
<cman expected_votes="1" keyfile="/var/lib/pve-cluster/corosync.authkey" two_node="1"/>
<fencedevices>
<fencedevice agent="fence_drac5" cmd_prompt="admin1->" ipaddr="192.168.1.211" login="root" name="node1-drac" passwd="root" secure="1"/>
<fencedevice agent="fence_drac5" cmd_prompt="admin1->" ipaddr="192.168.1.212" login="root" name="node2-drac" passwd="root" secure="1"/>
</fencedevices>
<clusternodes>
<clusternode name="node1" nodeid="1" votes="1">
<fence>
<method name="1">
<device name="node1-drac"/>
</method>
</fence>
</clusternode>
<clusternode name="node2" nodeid="2" votes="1">
<fence>
<method name="1">
<device name="node2-drac"/>
</method>
</fence>
</clusternode>
</clusternodes>
<rm>
<pvevm autostart="1" vmid="100"/>
<pvevm autostart="1" vmid="101"/>
</rm>
</cluster>
My cluster info is:
Code:
Cluster Status for cluster @ Thu Apr 30 11:48:51 2015
Member Status: Quorate
Member Name ID Status
------ ---- ---- ------
node1 1 Online, Local, rgmanager
node2 2 Online, rgmanager
Service Name Owner (Last) State
------- ---- ----- ------ -----
pvevm:100 node1 started
pvevm:101 node1 started
My Fence_tool ls:
Code:
fence_tool ls
fence domain
member count 2
victim count 0
victim now 0
master nodeid 2
wait state none
members 1 2
I disabled acpi=off on nano /boot/grub/grub.cfg
When I disconnect ethernet cable from node1, fencing device is working ok and node1 is rebooted ok and VM are migrated to node2. But the problem is when node1 is available again, node2 is rebooted and VM migrated to node1 and all the time is the same. Both nodes enter in a fencing rebooting loop.
How could I solve this fencing reboot loop without using a quorum disk?
Thank you in advance