Так что я смог настроить PCS и libvirt для правильной совместной работы. Я могу без проблем переносить виртуальные машины между двумя моими узлами. Все шло хорошо, пока мне не потребовалось перевести один из моих узлов в режим ожидания для обслуживания. Похоже, что мой ресурс для общей файловой системы отключается до того, как виртуальные машины смогут полностью перейти на другой узел.
Я попытался использовать упорядочение и настроил упорядоченную загрузку для всего, но когда я переводил узел в режим ожидания, ресурсы на ОБЕИХ узлах выключаются, а затем перезапускаются на не резервном узле. Я поигрался с переключателем kind = Optional на ограничениях, но не получил никаких результатов.
Я знаю, что это должен быть простой ответ, но я не могу его найти. Любая помощь будет оценена.
Терри
<cib crm_feature_set="3.0.10" validate-with="pacemaker-2.5" epoch="428" num_updates="0" admin_epoch="0" cib-last-written="Mon May 22 16:22:42 2017" update-origin="kvm01" update-client="crm_attribute" update-user="root" have-quorum="1" dc-uuid="2">
<configuration>
<crm_config>
<cluster_property_set id="cib-bootstrap-options">
<nvpair id="cib-bootstrap-options-have-watchdog" name="have-watchdog" value="false"/>
<nvpair id="cib-bootstrap-options-dc-version" name="dc-version" value="1.1.15-11.el7-e174ec8"/>
<nvpair id="cib-bootstrap-options-cluster-infrastructure" name="cluster-infrastructure" value="corosync"/>
<nvpair id="cib-bootstrap-options-cluster-name" name="cluster-name" value="kvm"/>
<nvpair id="cib-bootstrap-options-stonith-enabled" name="stonith-enabled" value="true"/>
<nvpair id="cib-bootstrap-options-no-quorum-policy" name="no-quorum-policy" value="freeze"/>
<nvpair id="cib-bootstrap-options-last-lrm-refresh" name="last-lrm-refresh" value="1495482722"/>
</cluster_property_set>
</crm_config>
<nodes>
<node id="1" uname="kvm01">
<instance_attributes id="nodes-1"/>
</node>
<node id="2" uname="kvm02">
<instance_attributes id="nodes-2"/>
</node>
</nodes>
<resources>
<primitive class="stonith" id="kvm01_ilo" type="fence_ilo4_ssh">
<instance_attributes id="kvm01_ilo-instance_attributes">
<nvpair id="kvm01_ilo-instance_attributes-pcmk_host_list" name="pcmk_host_list" value="kvm01"/>
<nvpair id="kvm01_ilo-instance_attributes-ipaddr" name="ipaddr" value="10.0.1.40"/>
<nvpair id="kvm01_ilo-instance_attributes-login" name="login" value="Administrator"/>
<nvpair id="kvm01_ilo-instance_attributes-passwd" name="passwd" value="iloadmin"/>
<nvpair id="kvm01_ilo-instance_attributes-action" name="action" value="reboot"/>
<nvpair id="kvm01_ilo-instance_attributes-secure" name="secure" value="1"/>
<nvpair id="kvm01_ilo-instance_attributes-delay" name="delay" value="15"/>
</instance_attributes>
<operations>
<op id="kvm01_ilo-monitor-interval-60s" interval="60s" name="monitor"/>
</operations>
<meta_attributes id="kvm01_ilo-meta_attributes">
<nvpair id="kvm01_ilo-meta_attributes-target-role" name="target-role" value="Stopped"/>
</meta_attributes>
</primitive>
<primitive class="stonith" id="kvm02_ilo" type="fence_ilo4_ssh">
<instance_attributes id="kvm02_ilo-instance_attributes">
<nvpair id="kvm02_ilo-instance_attributes-pcmk_host_list" name="pcmk_host_list" value="kvm02"/>
<nvpair id="kvm02_ilo-instance_attributes-ipaddr" name="ipaddr" value="10.0.1.41"/>
<nvpair id="kvm02_ilo-instance_attributes-login" name="login" value="Administrator"/>
<nvpair id="kvm02_ilo-instance_attributes-passwd" name="passwd" value="iloadmin"/>
<nvpair id="kvm02_ilo-instance_attributes-action" name="action" value="reboot"/>
<nvpair id="kvm02_ilo-instance_attributes-secure" name="secure" value="1"/>
<nvpair id="kvm02_ilo-instance_attributes-delay" name="delay" value="15"/>
</instance_attributes>
<operations>
<op id="kvm02_ilo-monitor-interval-60s" interval="60s" name="monitor"/>
</operations>
<meta_attributes id="kvm02_ilo-meta_attributes">
<nvpair id="kvm02_ilo-meta_attributes-target-role" name="target-role" value="Stopped"/>
</meta_attributes>
</primitive>
<primitive class="ocf" id="ClusterIP" provider="heartbeat" type="IPaddr2">
<instance_attributes id="ClusterIP-instance_attributes">
<nvpair id="ClusterIP-instance_attributes-ip" name="ip" value="10.0.1.10"/>
<nvpair id="ClusterIP-instance_attributes-cidr_netmask" name="cidr_netmask" value="32"/>
</instance_attributes>
<operations>
<op id="ClusterIP-start-interval-0s" interval="0s" name="start" timeout="20s"/>
<op id="ClusterIP-stop-interval-0s" interval="0s" name="stop" timeout="20s"/>
<op id="ClusterIP-monitor-interval-30s" interval="30s" name="monitor"/>
</operations>
</primitive>
<primitive class="ocf" id="BAK01" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="BAK01-instance_attributes">
<nvpair id="BAK01-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="BAK01-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/bak01.xml"/>
<nvpair id="BAK01-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="BAK01-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="BAK01-meta_attributes">
<nvpair id="BAK01-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="BAK01-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="BAK01-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="BAK01-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="BAK01-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="BAK01-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="BAK01-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="BAK01-utilization">
<nvpair id="BAK01-utilization-cpu" name="cpu" value="1"/>
<nvpair id="BAK01-utilization-hv_memory" name="hv_memory" value="2048"/>
</utilization>
</primitive>
<primitive class="ocf" id="CMS01" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="CMS01-instance_attributes">
<nvpair id="CMS01-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="CMS01-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/cms01.xml"/>
<nvpair id="CMS01-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="CMS01-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="CMS01-meta_attributes">
<nvpair id="CMS01-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="CMS01-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="CMS01-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="CMS01-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="CMS01-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="CMS01-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="CMS01-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="CMS01-utilization">
<nvpair id="CMS01-utilization-cpu" name="cpu" value="4"/>
<nvpair id="CMS01-utilization-hv_memory" name="hv_memory" value="32768"/>
</utilization>
</primitive>
<primitive class="ocf" id="ELK01" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="ELK01-instance_attributes">
<nvpair id="ELK01-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="ELK01-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/elk01.xml"/>
<nvpair id="ELK01-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="ELK01-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="ELK01-meta_attributes">
<nvpair id="ELK01-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="ELK01-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="ELK01-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="ELK01-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="ELK01-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="ELK01-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="ELK01-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="ELK01-utilization">
<nvpair id="ELK01-utilization-cpu" name="cpu" value="4"/>
<nvpair id="ELK01-utilization-hv_memory" name="hv_memory" value="32768"/>
</utilization>
</primitive>
<primitive class="ocf" id="ELK02" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="ELK02-instance_attributes">
<nvpair id="ELK02-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="ELK02-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/elk02.xml"/>
<nvpair id="ELK02-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="ELK02-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="ELK02-meta_attributes">
<nvpair id="ELK02-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="ELK02-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="ELK02-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="ELK02-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="ELK02-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="ELK02-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="ELK02-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="ELK02-utilization">
<nvpair id="ELK02-utilization-cpu" name="cpu" value="4"/>
<nvpair id="ELK02-utilization-hv_memory" name="hv_memory" value="32768"/>
</utilization>
</primitive>
<primitive class="ocf" id="ELK03" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="ELK03-instance_attributes">
<nvpair id="ELK03-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="ELK03-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/elk03.xml"/>
<nvpair id="ELK03-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="ELK03-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="ELK03-meta_attributes">
<nvpair id="ELK03-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="ELK03-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="ELK03-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="ELK03-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="ELK03-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="ELK03-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="ELK03-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="ELK03-utilization">
<nvpair id="ELK03-utilization-cpu" name="cpu" value="4"/>
<nvpair id="ELK03-utilization-hv_memory" name="hv_memory" value="32768"/>
</utilization>
</primitive>
<primitive class="ocf" id="IPA01" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="IPA01-instance_attributes">
<nvpair id="IPA01-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="IPA01-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/ipa01.xml"/>
<nvpair id="IPA01-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="IPA01-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="IPA01-meta_attributes">
<nvpair id="IPA01-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="IPA01-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="IPA01-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="IPA01-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="IPA01-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="IPA01-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="IPA01-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="IPA01-utilization">
<nvpair id="IPA01-utilization-cpu" name="cpu" value="1"/>
<nvpair id="IPA01-utilization-hv_memory" name="hv_memory" value="3072"/>
</utilization>
</primitive>
<primitive class="ocf" id="IPA02" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="IPA02-instance_attributes">
<nvpair id="IPA02-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="IPA02-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/ipa02.xml"/>
<nvpair id="IPA02-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="IPA02-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="IPA02-meta_attributes">
<nvpair id="IPA02-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="IPA02-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="IPA02-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="IPA02-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="IPA02-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="IPA02-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="IPA02-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="IPA02-utilization">
<nvpair id="IPA02-utilization-cpu" name="cpu" value="1"/>
<nvpair id="IPA02-utilization-hv_memory" name="hv_memory" value="3072"/>
</utilization>
</primitive>
<primitive class="ocf" id="PXY01" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="PXY01-instance_attributes">
<nvpair id="PXY01-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="PXY01-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/pxy01.xml"/>
<nvpair id="PXY01-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="PXY01-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="PXY01-meta_attributes">
<nvpair id="PXY01-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="PXY01-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="PXY01-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="PXY01-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="PXY01-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="PXY01-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="PXY01-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="PXY01-utilization">
<nvpair id="PXY01-utilization-cpu" name="cpu" value="1"/>
<nvpair id="PXY01-utilization-hv_memory" name="hv_memory" value="2048"/>
</utilization>
</primitive>
<primitive class="ocf" id="WIK01" provider="heartbeat" type="VirtualDomain">
<instance_attributes id="WIK01-instance_attributes">
<nvpair id="WIK01-instance_attributes-hypervisor" name="hypervisor" value="qemu:///system"/>
<nvpair id="WIK01-instance_attributes-config" name="config" value="/shared/vms/qemu_configs/wik01.xml"/>
<nvpair id="WIK01-instance_attributes-migration_transport" name="migration_transport" value="ssh"/>
<nvpair id="WIK01-instance_attributes-migrate_options" name="migrate_options" value="--p2p --tunnelled"/>
</instance_attributes>
<meta_attributes id="WIK01-meta_attributes">
<nvpair id="WIK01-meta_attributes-allow-migrate" name="allow-migrate" value="true"/>
<nvpair id="WIK01-meta_attributes-priority" name="priority" value="100"/>
</meta_attributes>
<operations>
<op id="WIK01-start-interval-0s" interval="0s" name="start" timeout="120s"/>
<op id="WIK01-stop-interval-0s" interval="0s" name="stop" timeout="120s"/>
<op id="WIK01-monitor-interval-10" interval="10" name="monitor" timeout="30"/>
<op id="WIK01-migrate_from-interval-0" interval="0" name="migrate_from" timeout="120s"/>
<op id="WIK01-migrate_to-interval-0" interval="0" name="migrate_to" timeout="120s"/>
</operations>
<utilization id="WIK01-utilization">
<nvpair id="WIK01-utilization-cpu" name="cpu" value="1"/>
<nvpair id="WIK01-utilization-hv_memory" name="hv_memory" value="2048"/>
</utilization>
</primitive>
<clone id="dlm-clone">
<primitive class="ocf" id="dlm" provider="pacemaker" type="controld">
<instance_attributes id="dlm-instance_attributes"/>
<operations>
<op id="dlm-start-interval-0s" interval="0s" name="start" timeout="90"/>
<op id="dlm-stop-interval-0s" interval="0s" name="stop" timeout="100"/>
<op id="dlm-monitor-interval-30s" interval="30s" name="monitor" on-fail="fence"/>
</operations>
</primitive>
<meta_attributes id="dlm-clone-meta_attributes">
<nvpair id="dlm-clone-meta_attributes-interleave" name="interleave" value="true"/>
<nvpair id="dlm-clone-meta_attributes-ordered" name="ordered" value="true"/>
</meta_attributes>
</clone>
<clone id="clvmd-clone">
<primitive class="ocf" id="clvmd" provider="heartbeat" type="clvm">
<instance_attributes id="clvmd-instance_attributes"/>
<operations>
<op id="clvmd-start-interval-0s" interval="0s" name="start" timeout="90"/>
<op id="clvmd-stop-interval-0s" interval="0s" name="stop" timeout="90"/>
<op id="clvmd-monitor-interval-30s" interval="30s" name="monitor" on-fail="fence"/>
</operations>
</primitive>
<meta_attributes id="clvmd-clone-meta_attributes">
<nvpair id="clvmd-clone-meta_attributes-interleave" name="interleave" value="true"/>
<nvpair id="clvmd-clone-meta_attributes-ordered" name="ordered" value="true"/>
</meta_attributes>
</clone>
<clone id="clusterfs_vms-clone">
<primitive class="ocf" id="clusterfs_vms" provider="heartbeat" type="Filesystem">
<instance_attributes id="clusterfs_vms-instance_attributes">
<nvpair id="clusterfs_vms-instance_attributes-device" name="device" value="/dev/cluster_vg_vms/cluster_lv_vms"/>
<nvpair id="clusterfs_vms-instance_attributes-directory" name="directory" value="/shared/vms"/>
<nvpair id="clusterfs_vms-instance_attributes-fstype" name="fstype" value="gfs2"/>
<nvpair id="clusterfs_vms-instance_attributes-options" name="options" value="noatime"/>
</instance_attributes>
<operations>
<op id="clusterfs_vms-start-interval-0s" interval="0s" name="start" timeout="60"/>
<op id="clusterfs_vms-stop-interval-0s" interval="0s" name="stop" timeout="60"/>
<op id="clusterfs_vms-monitor-interval-10s" interval="10s" name="monitor" on-fail="fence"/>
</operations>
</primitive>
<meta_attributes id="clusterfs_vms-clone-meta_attributes">
<nvpair id="clusterfs_vms-clone-meta_attributes-interleave" name="interleave" value="true"/>
</meta_attributes>
</clone>
<clone id="clusterfs_logs-clone">
<primitive class="ocf" id="clusterfs_logs" provider="heartbeat" type="Filesystem">
<instance_attributes id="clusterfs_logs-instance_attributes">
<nvpair id="clusterfs_logs-instance_attributes-device" name="device" value="/dev/cluster_vg_logs/cluster_lv_logs"/>
<nvpair id="clusterfs_logs-instance_attributes-directory" name="directory" value="/shared/logs"/>
<nvpair id="clusterfs_logs-instance_attributes-fstype" name="fstype" value="gfs2"/>
<nvpair id="clusterfs_logs-instance_attributes-options" name="options" value="noatime"/>
</instance_attributes>
<operations>
<op id="clusterfs_logs-start-interval-0s" interval="0s" name="start" timeout="60"/>
<op id="clusterfs_logs-stop-interval-0s" interval="0s" name="stop" timeout="60"/>
<op id="clusterfs_logs-monitor-interval-10s" interval="10s" name="monitor" on-fail="fence"/>
</operations>
</primitive>
<meta_attributes id="clusterfs_logs-clone-meta_attributes">
<nvpair id="clusterfs_logs-clone-meta_attributes-interleave" name="interleave" value="true"/>
</meta_attributes>
</clone>
<clone id="clusterfs_backups-clone">
<primitive class="ocf" id="clusterfs_backups" provider="heartbeat" type="Filesystem">
<instance_attributes id="clusterfs_backups-instance_attributes">
<nvpair id="clusterfs_backups-instance_attributes-device" name="device" value="/dev/cluster_vg_backups/cluster_lv_backups"/>
<nvpair id="clusterfs_backups-instance_attributes-directory" name="directory" value="/shared/backups"/>
<nvpair id="clusterfs_backups-instance_attributes-fstype" name="fstype" value="gfs2"/>
<nvpair id="clusterfs_backups-instance_attributes-options" name="options" value="noatime"/>
</instance_attributes>
<operations>
<op id="clusterfs_backups-start-interval-0s" interval="0s" name="start" timeout="60"/>
<op id="clusterfs_backups-stop-interval-0s" interval="0s" name="stop" timeout="60"/>
<op id="clusterfs_backups-monitor-interval-10s" interval="10s" name="monitor" on-fail="fence"/>
</operations>
</primitive>
<meta_attributes id="clusterfs_backups-clone-meta_attributes">
<nvpair id="clusterfs_backups-clone-meta_attributes-interleave" name="interleave" value="true"/>
</meta_attributes>
</clone>
</resources>
<constraints>
<rsc_location id="location-IPA01-kvm01-INFINITY" node="kvm01" rsc="IPA01" score="INFINITY"/>
<rsc_location id="location-IPA02-kvm02-INFINITY" node="kvm02" rsc="IPA02" score="INFINITY"/>
<rsc_location id="location-ELK01-kvm01-INFINITY" node="kvm01" rsc="ELK01" score="INFINITY"/>
<rsc_location id="location-ELK02-kvm02-INFINITY" node="kvm02" rsc="ELK02" score="INFINITY"/>
<rsc_location id="location-ELK03-kvm01-INFINITY" node="kvm01" rsc="ELK03" score="INFINITY"/>
<rsc_location id="cli-prefer-PXY01" node="kvm02" role="Started" rsc="PXY01" score="INFINITY"/>
<rsc_location id="cli-prefer-WIK01" node="kvm02" role="Started" rsc="WIK01" score="INFINITY"/>
<rsc_order first="dlm-clone" first-action="start" id="order-dlm-clone-clvmd-clone-mandatory" then="clvmd-clone" then-action="start"/>
<rsc_order first="clvmd-clone" first-action="stop" id="order-clvmd-clone-dlm-clone-mandatory" then="dlm-clone" then-action="stop"/>
<rsc_colocation id="colocation-clvmd-clone-dlm-clone-INFINITY" rsc="clvmd-clone" score="INFINITY" with-rsc="dlm-clone"/>
<rsc_order first="clvmd-clone" first-action="start" id="order-clvmd-clone-clusterfs_vms-clone-mandatory" then="clusterfs_vms-clone" then-action="start"/>
<rsc_order first="clusterfs_vms-clone" first-action="stop" id="order-clusterfs_vms-clone-clvmd-clone-mandatory" then="clvmd-clone" then-action="stop"/>
<rsc_colocation id="colocation-clusterfs_vms-clone-clvmd-clone-INFINITY" rsc="clusterfs_vms-clone" score="INFINITY" with-rsc="clvmd-clone"/>
<rsc_order first="clusterfs_vms-clone" first-action="start" id="order-clusterfs_vms-clone-clusterfs_logs-clone-mandatory" then="clusterfs_logs-clone" then-action="start"/>
<rsc_order first="clusterfs_logs-clone" first-action="stop" id="order-clusterfs_logs-clone-clusterfs_vms-clone-mandatory" then="clusterfs_vms-clone" then-action="stop"/>
<rsc_colocation id="colocation-clusterfs_logs-clone-clvmd-clone-INFINITY" rsc="clusterfs_logs-clone" score="INFINITY" with-rsc="clvmd-clone"/>
<rsc_order first="clusterfs_logs-clone" first-action="start" id="order-clusterfs_logs-clone-clusterfs_backups-clone-mandatory" then="clusterfs_backups-clone" then-action="start"/>
<rsc_order first="clusterfs_backups-clone" first-action="stop" id="order-clusterfs_backups-clone-clusterfs_logs-clone-mandatory" then="clusterfs_logs-clone" then-action="stop"/>
<rsc_colocation id="colocation-clusterfs_backups-clone-clvmd-clone-INFINITY" rsc="clusterfs_backups-clone" score="INFINITY" with-rsc="clvmd-clone"/>
</constraints>
<fencing-topology>
<fencing-level devices="kvm01_ilo" id="fl-kvm01-1" index="1" target="kvm01"/>
<fencing-level devices="kvm02_ilo" id="fl-kvm02-1" index="1" target="kvm02"/>
</fencing-topology>
</configuration>
</cib>
Не имея возможности увидеть вашу конфигурацию, я, вероятно, могу указать вам только на те разделы документации, которые, по моему мнению, могут иметь отношение к делу ...
Взгляните на interleave для ваших клонированных ресурсов в документации Pacemaker. Похоже, это может быть то, что вам нужно.
Скопировано с http://clusterlabs.org/doc/en-US/Pacemaker/1.0/html/Pacemaker_Explained/ch10s02s02.html :
interleave: изменяет поведение ограничений упорядочения (между клонами / мастерами), чтобы копии первого клона могли запускаться или останавливаться, как только копия на том же узле второго клона будет запущена или остановлена (вместо ожидания, пока каждый экземпляр второй клон запущен или остановлен). Допустимые значения: false, true. Значение по умолчанию неверно.