Maybe someone can help me understand this behavior. I have a two node
cluster built using the "Cluster from Scratch" document. I am testing
various behaviors, one of which is to bring up the cluster services on
one node while it's partner node is offline.
What I am seeing is this:
I start u
On 02/10/2012 04:23 PM, emmanuel segura wrote:
primitive ipmi-fencing stonith:fence_ipmilan \
params pcmk_host_list="nodea nodeb" ipaddr="xxx.xxx.xxx.xxx"
login="xxx" passwd="xxx" lanplus="1" timeout="4" auth="md5" \
op monitor interval="60s"
This is almost exactly straight fr
On 02/12/2012 04:55 PM, Andreas Kurz wrote:
just do be sure ... you also have an ipmi fencing device capable of
fencing more than one node? ... like the blade center mentioned in
"cluster from scratch"?
Andreas-
Maybe this is the problem. I am directly connecting to the iLO boards
on-board ea
Andreas-
As far as I can tell from the logs I just posted, after the nodea is
fenced, nodeb calls 'start' on both the drbd resources. A promote is
never called. Is there a way to get the drbd resource to default to
promote as the call instead of start?
-Davin
_
On 02/13/2012 12:01 PM, emmanuel segura wrote:
crm configure property startup-fencing=false
Emmanuel-
Is this not dangerous? I want the node to fence the other node before
starting services, if it is not clean.
-Davin
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I hope this mess makes sense! My current setup looks like this:
nodea nodeb
+---+ +---+
| eth0 |-| eth0 |
| eht1 |-| eth1 |
| eth2 |--+ +---| eth2 |
| | | | | |
| | +--| ilo
Never mind. I re-did my cluster fail-over tests and I did not see this
behavior. It is possible that I caught the cluster during a DRBD re-sync.
Thank you,
-Davin
On 02/15/2012 11:35 AM, James FLatten wrote:
I hope this mess makes sense! My current setup looks like this:
nodea
On 02/15/2012 11:35 AM, James FLatten wrote:
I have crossed connected the HP iLO3 interfaces and setup stonith on
each node.
I have figured out the issue and I am posting for anyone in the future
that runs into this.
It turns out that the HP iLO3 will stay on-line for around 3 seconds or
