Hi
I have a drbd+heartbeat setup and I am having a problem.
If the machine which drbd is master shuts down the passive machine does
not change its status to active one and because of that it cant mount
the drbd file system.
Can anyone give me some feedback in this ??
here is my cib.xml
<cib admin_epoch="0" have_quorum="true" ignore_dtd="false" num_peers="2"
cib_feature_revision="2.0" epoch="83" generated="true"
ccm_transition="4" dc_uuid="56ec2257-b0e1-4395-8ca2-ff2f96151b55"
num_updates="1" cib-last-written="Fri Feb 29 08:00:29 2008">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<attributes>
<nvpair id="cib-bootstrap-options-dc-version"
name="dc-version" value="2.1.3-node:
552305612591183b1628baa5bc6e903e0f1e26a3"/>
<nvpair id="cib-bootstrap-options-last-lrm-refresh"
name="last-lrm-refresh" value="1204282824"/>
</attributes>
</cluster_property_set>
</crm_config>
<nodes>
<node id="34a67e55-71b1-421f-96cc-519ef05b110b"
uname="pgslave.blumar.com.br" type="normal">
<instance_attributes
id="nodes-34a67e55-71b1-421f-96cc-519ef05b110b">
<attributes>
<nvpair id="standby-34a67e55-71b1-421f-96cc-519ef05b110b"
name="standby" value="off"/>
</attributes>
</instance_attributes>
</node>
<node id="56ec2257-b0e1-4395-8ca2-ff2f96151b55"
uname="pgmaster.blumar.com.br" type="normal"/>
</nodes>
<resources>
<master_slave id="ms-drbd0">
<meta_attributes id="ma-ms-drbd0">
<attributes>
<nvpair id="ma-ms-drbd0-1" name="clone_max" value="2"/>
<nvpair id="ma-ms-drbd0-2" name="clone_node_max"
value="1"/>
<nvpair id="ma-ms-drbd0-3" name="master_max" value="1"/>
<nvpair id="ma-ms-drbd0-4" name="master_node_max"
value="1"/>
<nvpair id="ma-ms-drbd0-5" name="notify" value="yes"/>
<nvpair id="ma-ms-drbd0-6" name="globally_unique"
value="false"/>
<nvpair id="ma-ms-drbd0-7" name="target_role"
value="started"/>
</attributes>
</meta_attributes>
<primitive id="drbd0" class="ocf" provider="heartbeat"
type="drbd">
<instance_attributes id="ia-drbd0">
<attributes>
<nvpair id="ia-drbd0-1" name="drbd_resource"
value="repdata"/>
</attributes>
</instance_attributes>
<meta_attributes id="drbd0:0_meta_attrs">
<attributes/>
</meta_attributes>
</primitive>
</master_slave>
<group id="group_pgsql">
<meta_attributes id="group_pgsql_meta_attrs">
<attributes>
<nvpair id="group_pgsql_metaattr_target_role"
name="target_role" value="stopped"/>
Why stopped here?
</attributes>
</meta_attributes>
<primitive id="resource_ip" class="ocf" type="IPaddr"
provider="heartbeat">
<instance_attributes id="resource_ip_instance_attrs">
<attributes>
<nvpair id="f294ba51-00f9-4a9b-80c0-43aa7944f474"
name="ip" value="10.3.3.24"/>
</attributes>
</instance_attributes>
<meta_attributes id="resource_ip_meta_attrs">
<attributes>
<nvpair id="resource_ip_metaattr_target_role"
name="target_role" value="started"/>
But started here?
</attributes>
</meta_attributes>
</primitive>
<primitive id="resource_FS" class="ocf" type="Filesystem"
provider="heartbeat">
<instance_attributes id="resource_FS_instance_attrs">
<attributes>
<nvpair id="d1413b97-4944-4fee-9cba-b4ab3e71f83f"
name="device" value="/dev/drbd0"/>
<nvpair id="baad1fbb-3389-4778-8832-91d5720341a6"
name="directory" value="/repdata"/>
<nvpair id="35e6e951-ace4-4bbf-9d3e-5824219a9809"
name="fstype" value="ext3"/>
</attributes>
</instance_attributes>
<meta_attributes id="resource_FS_meta_attrs">
<attributes>
<nvpair id="resource_FS_metaattr_target_role"
name="target_role" value="started"/>
And started here?
</attributes>
</meta_attributes>
</primitive>
<primitive id="resource_pgsql" class="ocf" type="pgsql"
provider="heartbeat">
<meta_attributes id="resource_pgsql_meta_attrs">
<attributes>
<nvpair id="resource_pgsql_metaattr_target_role"
name="target_role" value="started"/>
And started here as well. That does not make sense. It is sufficient to
set the target_role for the group. You do not have to set it for each
resource.
</attributes>
</meta_attributes>
</primitive>
</group>
</resources>
<constraints>
<rsc_colocation id="colocation_" from="group_pgsql"
to="group_pgsql" score="INFINITY"/>
This does not make any sense.
<rsc_location id="location_" rsc="group_pgsql">
<rule id="prefered_location_" score="INFINITY">
<expression attribute="#uname"
id="a7b8a885-27c2-4157-a597-42dd6cafba8c" operation="eq"
value="pgmaster.blumar.com.br"/>
</rule>
</rsc_location>
Please read http://www.linux-ha.org/DRBD/HowTov2 and adjust your
constraints.
</constraints>
</configuration>
</cib>
Regards
Dominik
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