Andrew Beekhof escribió:
On 6/28/07, Adrian Chapela <[EMAIL PROTECTED]> wrote:
Dominik Klein escribió:
> Read the pre-last chapter on http://www.linux-ha.org/pingd
> This should get you started on how to use pingd to do what you
described.
I read the chapter and now I have more problems....
In the "slave" node appears this error:
heartbeat[2606]: 2007/06/28_17:55:44 WARN: duplicate client add request
[pingd] [2666]
heartbeat[2606]: 2007/06/28_17:55:44 ERROR:
api_process_registration_msg: cannot add client()
This appears when I start heartbeat... what is ?? I am looking for a
solution on the list and in google but I didn't find it.
did you add pingd to ha.cf as well?
you only need it in the cib _OR_ ha.cf, not both
This was solved. My Problem was the ping group. I didn't configure the
group. When I configure the group in ha.cf the pingd can detects the
network failure.
Now, My problem is to know how can I update an attribute in CIB and the
the rule changes the score, as pingd update its attribute.
My cib.xml now is:
<resources>
<group id="MySQL_GROUP">
<primitive class="ocf" id="IPaddr_1" provider="heartbeat"
type="IPaddr">
<operations>
<op id="1" interval="5s" name="monitor" timeout="5s"/>
</operations>
<instance_attributes id="ia1">
<attributes>
<nvpair id="ip1" name="ip" value="10.0.200.30"/>
<nvpair id="ip2" name="netmask" value="16"/>
<nvpair id="ip3" name="nic" value="eth3"/>
</attributes>
</instance_attributes>
</primitive>
</group>
<clone id="pingd">
<instance_attributes id="pingd">
<attributes>
<nvpair id="pingd-clone_node_max" name="clone_node_max"
value="1"/>
</attributes>
</instance_attributes>
<primitive id="pingd-child" provider="heartbeat" class="ocf"
type="pingd">
<operations>
<op id="pingd-child-monitor" name="monitor" interval="20s"
timeout="40s" prereq="nothing"/>
<op id="pingd-child-start" name="start" prereq="nothing"/>
</operations>
<instance_attributes id="pingd_inst_attr">
<attributes>
<nvpair id="pingd-dampen" name="dampen" value="5s"/>
<nvpair id="pingd-multiplier" name="multiplier"
value="100"/>
</attributes>
</instance_attributes>
</primitive>
</clone>
</resources>
<constraints>
<rsc_location id="my:resource:connected" rsc="pingd"> ####-->
Here I must my resource group or resource id??
<rule id="my:resource:connected:rule" score="-INFINITY"
boolean_op="or">
<expression id="my:resource:connected:expr:undefined"
attribute="pingd" operation="not_defined"/>
<expression id="my:resource:connected:expr:zero"
attribute="pingd" operation="lte" value="0"/>
</rule>
</rsc_location>
<rsc_location id="rsc_location_group_1" rsc="MySQL_GROUP">
<rule id="prefered_location_group_1" role="master" score="100">
<expression id="ex1" attribute="#uname" operation="eq"
value="semsor10"/>
</rule>
</rsc_location>
</constraints>
(I didn't paste all config file, I am only write the parte was
changed...)
Regards
>
> Regards
> Dominik
>
>> I am using pingd to detects (IPFAIL isn't valid to HA V2 no ??) a
>> network failure. I start the heartbeat in two servers. Then I unplug
>> the wire on the "master" server. The VIP still is in the "master"
>> server and the "slave" server doesn't assume the VIP.
>>
>> I am doing something wrong ??
>
>
> _______________________________________________
> Linux-HA mailing list
> [email protected]
> http://lists.linux-ha.org/mailman/listinfo/linux-ha
> See also: http://linux-ha.org/ReportingProblems
>
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_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
