[ovirt-users] Issues adding a custom fencing agent

[Tobias Fiebig]

Heho,
Currently there is four active hosts in the cluster. With the pre-existing fence-configurations (i.e. Picking apc_snmp) i can always see that it is at least executed on one of the nodes. My self-created one does not even lead so far.

With best regards,
Tobias

> On 09 Feb 2015, at 11:28, Eli Mesika <emesika at redhat.com> wrote:
> 
> 
> 
> ----- Original Message -----
>> From: "Tobias Fiebig" <mail at wybt.net>
>> To: users at ovirt.org
>> Sent: Thursday, February 5, 2015 8:43:26 PM
>> Subject: [ovirt-users] Issues adding a custom fencing agent
>> 
>> Heho,
>> i currently try to get an intelmodular server working with fencing,
>> following:
>> http://lists.ovirt.org/pipermail/devel/2014-February/006525.html
>> and
>> http://www.ovirt.org/Custom_Fencing
>> 
>> BaseInfo:
>> Scientific Linux 6.6 (engine/hosts)
>> Ovirt 3.5
>> 
>> I added an agent with:
>> 
>> engine-config -s CustomVdsFenceType="intelmodular"
>> /etc/init.d/ovirt-engine restart
>> 
>> The issue is, that the added agent always results in:
>> 
>> 2015-02-05 19:31:08,963 ERROR [org.ovirt.engine.core.bll.FenceExecutor]
>> (ajp--127.0.0.1-8702-1) Failed to run Power Management command on Host ,
>> no running proxy Host was found.
> 
> Hi
> 
> How many hosts do you have in the cluster/dc ?
> 
>> 
>> and:
>> Test Failed, There is no other host in the data center that can be used
>> to test the power management settings.
>> 
>> Picking any other agent, results in the execution of the binary on one
>> of the cluster hosts. (which, of course fails).
>> Replacing one of theses default-fences with a bash-script echoing $@ to
>> a file prints nothing, additional programs (id, env) however do print
>> sth. to the given file.
>> 
>> Any ideas on how to continue this, to ideally get fence_intelmodular
>> working?
>> 
>> With best Regards,
>> Tobias
>> 
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