Hi Andreas,
You are right and I am blind, the fail-over work now when the network
failed, thank you very much !!
I just have to set now the "best" parameters for the ping monitor.
With your help I just finish to migrate with the same "services" our
test cluster from hearbeat(crm 1)/drbd (very easy to
configure/migrate/manage/... used since more than 10 years, a bad news
that this is obsolete) to corosync/pacemaker/drbd (Pffff..).
Best regards.
Francis
On 09/18/2013 05:17 PM, Andreas Kurz wrote:
On 2013-09-18 16:56, Francis SOUYRI wrote:
Hello,
I updated ping-gateway like this but nothing change...
Hmm ... well, there is still no monitor operation you only added some
more attributes.
Try:
crm configure monitor ping-gateway 20
... or the equivalent in your preferred cluster management tool.
Regards,
Andreas
<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"/>
<nvpair id="ping-gateway-instance_attributes-depth"
name="depth" value="0"/>
<nvpair id="ping-gateway-instance_attributes-timeout"
name="timeout" value="20s"/>
<nvpair id="ping-gateway-instance_attributes-interval"
name="interval" value="10"/>
<nvpair id="ping-gateway-instance_attributes-debug"
name="debug" value="true"/>
</instance_attributes>
</primitive>
Best regards.
Francis
On 09/18/2013 04:26 PM, Francis SOUYRI wrote:
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
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<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
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
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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
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
Project Home: http://www.clusterlabs.org
Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf
Bugs: http://bugs.clusterlabs.org
_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
http://oss.clusterlabs.org/mailman/listinfo/pacemaker
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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_______________________________________________
Pacemaker mailing list: Pacemaker@oss.clusterlabs.org
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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
