[Pacemaker] Error when managing network with ping/pingd.
Francis SOUYRI
francis.souyri at apec.fr
Wed Sep 18 14:26:56 UTC 2013
Hello,
I take an example from Internet without monitor... Do you have a
suggestion ?
Best regards.
Francis
On 09/18/2013 03:54 PM, Andreas Kurz wrote:
> On 2013-09-18 15:44, Francis SOUYRI wrote:
>> Hello Andreas,
>>
>> I do not see what is wrong in my config.
>
> You have no "monitor" operation defined for your "ping-gateway"
> resource, so in fact it does never execute the connectivity check but
> only updates the "pingd" attriute value once on start.
>
> Regards,
> Andreas
>
> --
> Need help with Pacemaker?
> http://www.hastexo.com/now
>
>
>>
>> <cib epoch="122" num_updates="0" admin_epoch="0"
>> validate-with="pacemaker-1.2" crm_feature_set="3.0.6"
>> update-origin="noeud2.apec.fr" update-client="cibadmin"
>> cib-last-written="Sat Sep 14 10:53:58 2013" have-quorum="1" dc-uuid="2">
>> <configuration>
>> <crm_config>
>> <cluster_property_set id="cib-bootstrap-options">
>> <nvpair id="cib-bootstrap-options-dc-version" name="dc-version"
>> value="1.1.7-2.fc17-ee0730e13d124c3d58f00016c3376a1de5323cff"/>
>> <nvpair id="cib-bootstrap-options-cluster-infrastructure"
>> name="cluster-infrastructure" value="corosync"/>
>> <nvpair id="cib-bootstrap-options-stonith-enabled"
>> name="stonith-enabled" value="false"/>
>> <nvpair id="cib-bootstrap-options-last-lrm-refresh"
>> name="last-lrm-refresh" value="1377611485"/>
>> </cluster_property_set>
>> </crm_config>
>> <nodes>
>> <node id="1" type="normal" uname="noeud1.apec.fr"/>
>> <node id="2" type="normal" uname="noeud2.apec.fr"/>
>> </nodes>
>> <resources>
>> <group id="named">
>> <primitive class="ocf" id="IPaddr2_named" provider="heartbeat"
>> type="IPaddr2">
>> <instance_attributes id="IPaddr2_named-instance_attributes">
>> <nvpair id="IPaddr2_named-instance_attributes-ip" name="ip"
>> value="192.168.1.250"/>
>> <nvpair id="IPaddr2_named-instance_attributes-cidr_netmask"
>> name="cidr_netmask" value="24"/>
>> </instance_attributes>
>> <operations>
>> <op id="IPaddr2_named-timeout-5s" interval="5s"
>> name="monitor" timeout="5s"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="drbd_named" provider="redhat"
>> type="drbd.sh">
>> <instance_attributes id="drbd_named-instance_attributes">
>> <nvpair id="drbd_named-instance_attributes-resource"
>> name="resource" value="named"/>
>> </instance_attributes>
>> <operations>
>> <op id="drbd_named-timeout-60s" interval="120s"
>> name="monitor" timeout="60s"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="Filesystem_named"
>> provider="heartbeat" type="Filesystem">
>> <instance_attributes id="Filesystem_named-instance_attributes">
>> <nvpair id="Filesystem_named-instance_attributes-device"
>> name="device" value="/dev/drbd0"/>
>> <nvpair id="Filesystem_named-instance_attributes-directory"
>> name="directory" value="/named"/>
>> <nvpair id="Filesystem_named-instance_attributes-fstype"
>> name="fstype" value="ext4"/>
>> <nvpair id="Filesystem_named-instance_attributes-interval"
>> name="interval" value="120s"/>
>> <nvpair id="Filesystem_named-instance_attributes-timeout"
>> name="timeout" value="60s"/>
>> </instance_attributes>
>> <operations>
>> <op id="Filesystem_named-timeout-60s" interval="120s"
>> name="monitor" timeout="60s"/>
>> </operations>
>> </primitive>
>> <meta_attributes id="named-meta_attributes">
>> <nvpair id="named-meta_attributes-target-role"
>> name="target-role" value="Started"/>
>> </meta_attributes>
>> </group>
>> <group id="dhcpd">
>> <primitive class="ocf" id="IPaddr2_dhcpd" provider="heartbeat"
>> type="IPaddr2">
>> <instance_attributes id="IPaddr2_dhcpd-instance_attributes">
>> <nvpair id="IPaddr2_dhcpd-instance_attributes-ip" name="ip"
>> value="192.168.1.252"/>
>> <nvpair id="IPaddr2_dhcpd-instance_attributes-cidr_netmask"
>> name="cidr_netmask" value="24"/>
>> </instance_attributes>
>> <operations>
>> <op id="IPaddr2_dhcpd-timeout-5" interval="5s"
>> name="monitor" timeout="5"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="drbd_dhcpd" provider="redhat"
>> type="drbd.sh">
>> <instance_attributes id="drbd_dhcpd-instance_attributes">
>> <nvpair id="drbd_dhcpd-instance_attributes-resource"
>> name="resource" value="dhcpd"/>
>> </instance_attributes>
>> <operations>
>> <op id="drbd_dhcpd-timeout-60s" interval="120s"
>> name="monitor" timeout="60s"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="Filesystem_dhcpd"
>> provider="heartbeat" type="Filesystem">
>> <instance_attributes id="Filesystem_dhcpd-instance_attributes">
>> <nvpair id="Filesystem_dhcpd-instance_attributes-device"
>> name="device" value="/dev/drbd1"/>
>> <nvpair id="Filesystem_dhcpd-instance_attributes-directory"
>> name="directory" value="/dhcpd"/>
>> <nvpair id="Filesystem_dhcpd-instance_attributes-fstype"
>> name="fstype" value="ext4"/>
>> <nvpair id="Filesystem_dhcpd-instance_attributes-interval"
>> name="interval" value="120s"/>
>> <nvpair id="Filesystem_dhcpd-instance_attributes-timeout"
>> name="timeout" value="60s"/>
>> </instance_attributes>
>> <operations>
>> <op id="Filesystem_dhcpd-timeout-60s" interval="120s"
>> name="monitor" timeout="60s"/>
>> </operations>
>> </primitive>
>> <meta_attributes id="dhcpd-meta_attributes">
>> <nvpair id="dhcpd-meta_attributes-target-role"
>> name="target-role" value="Started"/>
>> </meta_attributes>
>> </group>
>> <group id="named2">
>> <primitive class="ocf" id="IPaddr2_named2" provider="heartbeat"
>> type="IPaddr2">
>> <instance_attributes id="IPaddr2_named2-instance_attributes">
>> <nvpair id="IPaddr2_named2-instance_attributes-ip" name="ip"
>> value="192.168.1.251"/>
>> <nvpair id="IPaddr2_named2-instance_attributes-cidr_netmask"
>> name="cidr_netmask" value="24"/>
>> </instance_attributes>
>> <operations>
>> <op id="IPaddr2_named2-timeout-5s" interval="5s"
>> name="monitor" timeout="5s"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="drbd_named2" provider="redhat"
>> type="drbd.sh">
>> <instance_attributes id="drbd_named2-instance_attributes">
>> <nvpair id="drbd_named2-instance_attributes-resource"
>> name="resource" value="named2"/>
>> </instance_attributes>
>> <operations>
>> <op id="drbd_named2-timeout-60s" interval="120s"
>> name="monitor" timeout="60s"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="Filesystem_named2"
>> provider="heartbeat" type="Filesystem">
>> <instance_attributes id="Filesystem_named2-instance_attributes">
>> <nvpair id="Filesystem_named2-instance_attributes-device"
>> name="device" value="/dev/drbd2"/>
>> <nvpair id="Filesystem_named2-instance_attributes-directory"
>> name="directory" value="/named2"/>
>> <nvpair id="Filesystem_named2-instance_attributes-fstype"
>> name="fstype" value="ext4"/>
>> <nvpair id="Filesystem_named2-instance_attributes-interval"
>> name="interval" value="120s"/>
>> <nvpair id="Filesystem_named2-instance_attributes-timeout"
>> name="timeout" value="60s"/>
>> </instance_attributes>
>> <operations>
>> <op id="Filesystem_named2-timeout-60s" interval="120s"
>> name="monitor" timeout="60s"/>
>> </operations>
>> </primitive>
>> </group>
>> <group id="samba">
>> <meta_attributes id="samba-meta_attributes">
>> <nvpair id="samba-meta_attributes-target-role"
>> name="target-role" value="Started"/>
>> </meta_attributes>
>> <primitive class="ocf" id="IPaddr2_samba" provider="heartbeat"
>> type="IPaddr2">
>> <instance_attributes id="IPaddr2_samba-instance_attributes">
>> <nvpair id="IPaddr2_samba-instance_attributes-ip" name="ip"
>> value="192.168.1.249"/>
>> <nvpair id="IPaddr2_samba-instance_attributes-cidr_netmask"
>> name="cidr_netmask" value="24"/>
>> </instance_attributes>
>> <operations>
>> <op id="IPaddr2_samba-timeout-5s" interval="5s"
>> name="monitor" timeout="5s"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="drbd_samba" provider="redhat"
>> type="drbd.sh">
>> <instance_attributes id="drbd_samba-instance_attributes">
>> <nvpair id="drbd_samba-instance_attributes-resource"
>> name="resource" value="samba"/>
>> <nvpair id="drbd_samba-instance_attributes-interval"
>> name="interval" value="120s"/>
>> <nvpair id="drbd_samba-instance_attributes-timeout"
>> name="timeout" value="60s"/>
>> </instance_attributes>
>> <operations>
>> <op id="drbd_samba-interval-60s" interval="60s"
>> name="monitor"/>
>> </operations>
>> </primitive>
>> <primitive class="ocf" id="Filesystem_samba"
>> provider="heartbeat" type="Filesystem">
>> <instance_attributes id="Filesystem_samba-instance_attributes">
>> <nvpair id="Filesystem_samba-instance_attributes-device"
>> name="device" value="/dev/drbd3"/>
>> <nvpair id="Filesystem_samba-instance_attributes-directory"
>> name="directory" value="/samba"/>
>> <nvpair id="Filesystem_samba-instance_attributes-fstype"
>> name="fstype" value="ext4"/>
>> <nvpair id="Filesystem_samba-instance_attributes-interval"
>> name="interval" value="120s"/>
>> <nvpair id="Filesystem_samba-instance_attributes-timeout"
>> name="timeout" value="60s"/>
>> </instance_attributes>
>> <operations>
>> <op id="Filesystem_samba-timeout-60s" interval="120s"
>> name="monitor" timeout="60s"/>
>> </operations>
>> </primitive>
>> </group>
>> <clone id="ping-gateway-clone">
>> <meta_attributes id="ping-gateway-clone-meta">
>> <nvpair id="ping-gateway-interleave" name="interleave"
>> value="true"/>
>> </meta_attributes>
>> <primitive class="ocf" id="ping-gateway" provider="pacemaker"
>> type="ping">
>> <instance_attributes id="ping-gateway-instance_attributes">
>> <nvpair id="ping-gateway-instance_attributes-host_list"
>> name="host_list" value="192.168.1.1"/>
>> <nvpair id="ping-gateway-instance_attributes-multiplier"
>> name="multiplier" value="1000"/>
>> </instance_attributes>
>> </primitive>
>> </clone>
>> </resources>
>> <constraints>
>> <rsc_location id="location-dhcpd-noeud1.apec.fr-50"
>> node="noeud1.apec.fr" rsc="dhcpd" score="50"/>
>> <rsc_location id="location-named2-noeud2.apec.fr-50"
>> node="noeud2.apec.fr" rsc="named2" score="50"/>
>> <rsc_location id="location-samba-noeud2.apec.fr-50"
>> node="noeud2.apec.fr" rsc="samba" score="50"/>
>> <rsc_location id="location-named-noeud1.apec.fr-50"
>> node="noeud1.apec.fr" rsc="named" score="50"/>
>> <rsc_location id="pingnamed" rsc="named">
>> <rule id="pingnamed-rule" score-attribute="pingd">
>> <expression attribute="pingd" id="pingnamed-expression"
>> operation="defined"/>
>> </rule>
>> </rsc_location>
>> <rsc_location id="pingnamed2" rsc="named2">
>> <rule id="pingnamed2-rule" score-attribute="pingd">
>> <expression attribute="pingd" id="pingnamed2-expression"
>> operation="defined"/>
>> </rule>
>> </rsc_location>
>> <rsc_location id="pingdhcpd" rsc="dhcpd">
>> <rule id="pingdhcpd-rule" score-attribute="pingd">
>> <expression attribute="pingd" id="pingdhcpd-expression"
>> operation="defined"/>
>> </rule>
>> </rsc_location>
>> <rsc_location id="pingsamba" rsc="samba">
>> <rule id="pingsamba-rule" score-attribute="pingd">
>> <expression attribute="pingd" id="pingsamba-expression"
>> operation="defined"/>
>> </rule>
>> </rsc_location>
>> </constraints>
>> <rsc_defaults>
>> <meta_attributes id="rsc_defaults-options">
>> <nvpair id="rsc_defaults-options-resource-stickiness"
>> name="resource-stickiness" value="100"/>
>> </meta_attributes>
>> </rsc_defaults>
>> </configuration>
>> </cib>
>>
>> Best regards.
>>
>> Francis
>>
>>
>> On 09/18/2013 11:00 AM, Andreas Kurz wrote:
>>> On 2013-09-17 16:25, Francis SOUYRI wrote:
>>>> Hello,
>>>>
>>>> Thank for your reply Andreas, I set the multiplier to 1000, cut the
>>>> netword nothing append.
>>>
>>> Well, the ping resource-agent updates the value on every monitor event
>>> .... looking again on your configuration, guess what operation is
>>> missing? ;-)
>>>
>>> Regards,
>>> Andreas
>>>
>>
>>
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>>
>> Project Home: http://www.clusterlabs.org
>> Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
>> Bugs: http://bugs.clusterlabs.org
>
>
>
>
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