hank you for the reply. I added the following line to crm configure:
colocation colo_pri-vm-alarmanlage-drbd-jabber_master inf: pri-vm-jabber:Started mas-drbd-jabber:Master This doesn't change anything though. Here some output of crm_mon: Cluster Summary: * Stack: corosync * Current DC: s0 (version 2.1.2-ada5c3b36e2) - partition with quorum * Last updated: Wed Apr 12 11:39:12 2023 * Last change: Wed Apr 12 11:38:56 2023 by root via crm_attribute on s0 * 2 nodes configured * 30 resource instances configured Node List: * Online: [ s0 s1 ] Full List of Resources: * sto-ipmi-s0 (stonith:external/ipmi): Started s1 * sto-ipmi-s1 (stonith:external/ipmi): Started s0 * Clone Set: clo-pri-zfs-drbd_storage [pri-zfs-drbd_storage]: * Started: [ s0 s1 ] * Clone Set: mas-drbd-pluto [pri-drbd-pluto] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-poserver [pri-drbd-poserver] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-webserver [pri-drbd-webserver] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-dhcp [pri-drbd-dhcp] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-wawi [pri-drbd-wawi] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-wawius [pri-drbd-wawius] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-saturn [pri-drbd-saturn] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-openvpn [pri-drbd-openvpn] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-asterisk [pri-drbd-asterisk] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-alarmanlage [pri-drbd-alarmanlage] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-jabber [pri-drbd-jabber] (promotable): * Promoted: [ s0 s1 ] * Clone Set: mas-drbd-TESTOPTIXXX [pri-drbd-TESTOPTIXXX] (promotable): * Promoted: [ s0 s1 ] * pri-vm-jabber (ocf:heartbeat:VirtualDomain): Started s1 * pri-vm-alarmanlage (ocf:heartbeat:VirtualDomain): Started s1 The wierd thing is, that if i put my node back online it unmigrates perfectly. Do i need more constrains? If you need any more information about setup/confs i am happy to provide them. Philip.
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