On Tue, Dec 9, 2008 at 19:40, guillermo <[EMAIL PROTECTED]> wrote: > Andrew; > > sorry for having been so unclear, basically the cluster is working in > the right way, when the services start this is made in the right > moment , even the files's assembly make it after the dbrd starts and put > the right node as master, this is: > > the cluster starts: > > - the ip virtual sets. > - the drbd starts. > - mysql starts. > - asterisk starts. > - the principal node designed to master states. > then the system's files mount in the node which was designed as a > master. > > so far it's ok , if for example , then I turn off the cluster,
using "/etc/init.d/heartbeat stop" or something else? > which is > the primary , the services turn off in time and they do it ok and then > they set in the other node in time and ok, as I' ve already said > everything is ok now, what is my problem?, if for example a service > falls, as mysql, which is happening is that only a piece of the services > which are found in the group_1 they pass to the other node , > the > services that pass to the other node are: > ipaddr > mysql > and asterick, > the drbd and the file's system continue in the secondary node, which I > need is before the first failure of any of the services , they pass, all > of them, to the other node. So when a member of the group fails, you want _everything_ to move to the other node. Is that correct? If so, then you need to colocate the group with drbd. > In the contraints, resources location I have declared the pbx-2 node as > prefered, when the services start, in the resources order I declared the > drbd started before the filesystem mount in the pbx-2 node and the > colocation resource that the file's system mount in the same node where > the drbd master is. > > This is what the crm_resource -L give me back: > > Master/Slave Set: ms-r0 > r0:0 (ocf::heartbeat:drbd) > r0:1 (ocf::heartbeat:drbd) > Resource Group: group_1 > IPaddr_192_168_123_205 (ocf::heartbeat:IPaddr) > mysql_2 (ocf::heartbeat:mysql) > apache2_2 (lsb:apache2) > asterisk_3 (lsb:asterisk) > fs0 (ocf::heartbeat:Filesystem) > > > I wish having been clear, any information you can provide me is > welcomed. > regards, > > Guillermo > > > El mar, 09-12-2008 a las 11:40 +0100, Andrew Beekhof escribió: >> I'm sorry, but I'm having trouble parsing this... >> >> On Fri, Dec 5, 2008 at 19:25, guillermo <[EMAIL PROTECTED]> wrote: >> > I have the following problem and I am not able to solve it; I have >> > configured Heartbeat v2 plus DRBD in two nodes, one of then is >> > configured to act as DRBD master, so it has preference in relation to >> > the other node when it has to start, >> >> are you talking about rsc_location or rsc_order constraints here? >> >> > because in the master assembles the >> > file system, together with the DRBD I have configured others services, >> > these services carry out in the master node, however, the problem is >> > when I want to before the first failure in some of the resources, all of >> > the servcices change to the other node, as I have configured it to the >> > scores, for example if I kill the mysql process the group_1 passes to >> > the other node, but the DRBD's and the file system assembled remain in >> > the same node, what I need is, before the failure of any of the other >> > resources all the servcies pass to the other nodes. >> >> you lost me here... but looking at your configuration, I think you >> need some rsc_colocation and rsc_order constraints so that the group >> runs on the same machine as the filesystem (and starts after it too). >> >> > I am using Debian etch, Heartbeat 2.1.4 (stable) and DRBD 0.7 >> > >> > This is what the crm_resource -L give me back: >> > >> > Master/Slave Set: ms-r0 >> > r0:0 (ocf::heartbeat:drbd) >> > r0:1 (ocf::heartbeat:drbd) >> > Resource Group: group_1 >> > IPaddr_192_168_123_205 (ocf::heartbeat:IPaddr) >> > mysql_2 (ocf::heartbeat:mysql) >> > apache2_2 (lsb:apache2) >> > asterisk_3 (lsb:asterisk) >> > fs0 (ocf::heartbeat:Filesystem) >> > >> > >> > This is my cib.xml's file: >> > >> > <cib generated="true" admin_epoch="0" have_quorum="true" >> > ignore_dtd="false" num_peers="2" cib_feature_revision="2.0" >> > crm_feature_set="2.0" epoch="52" num_updates="3" cib-last-written="Fri >> > Dec 5 15:15:13 2008" ccm_transition="2" >> > dc_uuid="813044e0-db95-40b2-9e48-67ec2e3e6584"> >> > <configuration> >> > <crm_config> >> > <cluster_property_set id="cib-bootstrap-options"> >> > <attributes> >> > <nvpair id="cib-bootstrap-options-dc-version" >> > name="dc-version" value="2.1.4-node: >> > aa909246edb386137b986c5773344b98c6969999"/> >> > <nvpair id="cib-bootstrap-options-symmetric-cluster" >> > name="symmetric-cluster" value="true"/> >> > <nvpair id="cib-bootstrap-options-no-quorum-policy" >> > name="no-quorum-policy" value="stop"/> >> > <nvpair >> > id="cib-bootstrap-options-default-resource-stickiness" >> > name="default-resource-stickiness" value="100"/> >> > <nvpair >> > id="cib-bootstrap-options-default-resource-failure-stickiness" >> > name="default-resource-failure-stickiness" value="-400"/> >> > <nvpair id="cib-bootstrap-options-stonith-enabled" >> > name="stonith-enabled" value="false"/> >> > <nvpair id="cib-bootstrap-options-stonith-action" >> > name="stonith-action" value="reboot"/> >> > <nvpair id="cib-bootstrap-options-startup-fencing" >> > name="startup-fencing" value="true"/> >> > <nvpair id="cib-bootstrap-options-stop-orphan-resources" >> > name="stop-orphan-resources" value="true"/> >> > <nvpair id="cib-bootstrap-options-stop-orphan-actions" >> > name="stop-orphan-actions" value="true"/> >> > <nvpair id="cib-bootstrap-options-remove-after-stop" >> > name="remove-after-stop" value="false"/> >> > <nvpair id="cib-bootstrap-options-short-resource-names" >> > name="short-resource-names" value="true"/> >> > <nvpair id="cib-bootstrap-options-transition-idle-timeout" >> > name="transition-idle-timeout" value="5min"/> >> > <nvpair id="cib-bootstrap-options-default-action-timeout" >> > name="default-action-timeout" value="20s"/> >> > <nvpair id="cib-bootstrap-options-is-managed-default" >> > name="is-managed-default" value="true"/> >> > <nvpair id="cib-bootstrap-options-cluster-delay" >> > name="cluster-delay" value="60s"/> >> > <nvpair id="cib-bootstrap-options-pe-error-series-max" >> > name="pe-error-series-max" value="-1"/> >> > <nvpair id="cib-bootstrap-options-pe-warn-series-max" >> > name="pe-warn-series-max" value="-1"/> >> > <nvpair id="cib-bootstrap-options-pe-input-series-max" >> > name="pe-input-series-max" value="-1"/> >> > </attributes> >> > </cluster_property_set> >> > </crm_config> >> > <nodes> >> > <node id="813044e0-db95-40b2-9e48-67ec2e3e6584" uname="pbx-2" >> > type="normal"/> >> > <node id="91471b98-85a3-4f9c-a414-1f889143c8be" uname="pbx-1" >> > type="normal"/> >> > </nodes> >> > <resources> >> > <master_slave id="ms-r0"> >> > <meta_attributes id="ma-ms-r0"> >> > <attributes> >> > <nvpair id="ma-ms-r0-1" name="clone_max" value="2"/> >> > <nvpair id="ma-ms-r0-2" name="clone_node_max" value="1"/> >> > <nvpair id="ma-ms-r0-3" name="master_max" value="1"/> >> > <nvpair id="ma-ms-r0-4" name="master_node_max" value="1"/> >> > <nvpair id="ma-ms-r0-5" name="notify" value="yes"/> >> > <nvpair id="ma-ms-r0-6" name="globally_unique" >> > value="false"/> >> > <nvpair id="ma-ms-r0-7" name="target_role" >> > value="started"/> >> > </attributes> >> > </meta_attributes> >> > <primitive id="r0" class="ocf" provider="heartbeat" >> > type="drbd"> >> > <instance_attributes id="ia-r0"> >> > <attributes> >> > <nvpair id="ia-r0-1" name="drbd_resource" value="r0"/> >> > </attributes> >> > </instance_attributes> >> > <operations> >> > <op id="op-r0-1" name="monitor" interval="59s" >> > timeout="10s" role="Master"/> >> > <op id="op-r0-2" name="monitor" interval="60s" >> > timeout="10s" role="Slave"/> >> > </operations> >> > </primitive> >> > </master_slave> >> > <group id="group_1"> >> > <primitive class="ocf" id="IPaddr_192_168_123_205" >> > provider="heartbeat" type="IPaddr"> >> > <operations> >> > <op id="IPaddr_192_168_123_205_mon" interval="5s" >> > name="monitor" timeout="5s"/> >> > </operations> >> > <instance_attributes id="IPaddr_192_168_123_205_inst_attr"> >> > <attributes> >> > <nvpair id="IPaddr_192_168_123_205_attr_0" name="ip" >> > value="192.168.123.205"/> >> > <nvpair id="IPaddr_192_168_123_205_attr_1" name="netmask" >> > value="24"/> >> > <nvpair id="IPaddr_192_168_123_205_attr_2" name="nic" >> > value="eth1"/> >> > </attributes> >> > </instance_attributes> >> > </primitive> >> > <primitive class="ocf" id="mysql_2" provider="heartbeat" >> > type="mysql"> >> > <operations> >> > <op id="mysql_2_mon" interval="120s" name="monitor" >> > timeout="60s"/> >> > </operations> >> > </primitive> >> > <primitive class="lsb" id="apache2_2" provider="heartbeat" >> > type="apache2"> >> > <operations> >> > <op id="apache2_2_mon" interval="120s" name="monitor" >> > timeout="60s"/> >> > </operations> >> > </primitive> >> > <primitive class="lsb" id="asterisk_3" provider="heartbeat" >> > type="asterisk"> >> > <operations> >> > <op id="asterisk_3_mon" interval="120s" name="monitor" >> > timeout="60s"/> >> > </operations> >> > </primitive> >> > </group> >> > <primitive class="ocf" provider="heartbeat" type="Filesystem" >> > id="fs0"> >> > <instance_attributes id="ia-group_1"> >> > <attributes> >> > <nvpair id="ia-fs0-1" name="fstype" value="ext3"/> >> > <nvpair id="ia-fs0-2" name="directory" >> > value="/replicated"/> >> > <nvpair id="ia-fs0-3" name="device" value="/dev/drbd0"/> >> > </attributes> >> > </instance_attributes> >> > </primitive> >> > </resources> >> > <constraints> >> > <rsc_location id="rsc_location_group_1" rsc="group_1"> >> > <rule id="prefered_location_group_1" score="100"> >> > <expression attribute="#uname" >> > id="prefered_location_group_1_expr" operation="eq" value="pbx-2"/> >> > </rule> >> > </rsc_location> >> > <rsc_location id="r0_master_on_pbx-2" rsc="ms-r0"> >> > <rule id="r0_master_on_pbx-2_rule1" role="master" score="100"> >> > <expression id="r0_master_on_pbx-2_expression1" >> > attribute="#uname" operation="eq" value="pbx-2"/> >> > </rule> >> > </rsc_location> >> > <rsc_order id="r0_before_fs0" to_action="start" to="fs0" >> > type="before" action="promote" from="ms-r0"/> >> > <rsc_colocation id="fs0_on_r0" to="ms-r0" to_role="master" >> > from="fs0" score="100"/> >> > </constraints> >> > </configuration> >> > </cib> >> > >> > >> > >> > I will appreciate if anyone can help me to solve it. >> > >> > Regards >> > >> > Guillermo >> > >> > _______________________________________________ >> > Linux-HA mailing list >> > Linux-HA@lists.linux-ha.org >> > http://lists.linux-ha.org/mailman/listinfo/linux-ha >> > See also: http://linux-ha.org/ReportingProblems >> > >> _______________________________________________ >> Linux-HA mailing list >> Linux-HA@lists.linux-ha.org >> http://lists.linux-ha.org/mailman/listinfo/linux-ha >> See also: http://linux-ha.org/ReportingProblems > > _______________________________________________ > Linux-HA mailing list > Linux-HA@lists.linux-ha.org > http://lists.linux-ha.org/mailman/listinfo/linux-ha > See also: http://linux-ha.org/ReportingProblems > _______________________________________________ Linux-HA mailing list Linux-HA@lists.linux-ha.org 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