>>> Stuart Massey <djangosc...@gmail.com> schrieb am 29.01.2021 um 18:37 in Nachricht <CABQ68NRHqbo3Y7yt-mbLpqsS3oCN-2yDJBFA3so=r9p4x_w...@mail.gmail.com>: > Can someone help me with this? > Background: > > "node01" is failing, and has been placed in "maintenance" mode. It > occasionally loses connectivity. > > "node02" is able to run our resources > > Consider the following messages from pacemaker.log on "node02", just after > "node01" has rejoined the cluster (per "node02"): > > Jan 28 14:48:03 [21933] node02.example.com cib: info: > cib_perform_op: -- > /cib/status/node_state[@id='2']/transient_attributes[@id='2'] > Jan 28 14:48:03 [21933] node02.example.com cib: info: > cib_perform_op: + /cib: @num_updates=309 > Jan 28 14:48:03 [21933] node02.example.com cib: info: > cib_process_request: Completed cib_delete operation for section > //node_state[@uname='node02.example.com']/transient_attributes: OK (rc=0, > origin=node01.example.com/crmd/3784, version=0.94.309) > Jan 28 14:48:04 [21938] node02.example.com crmd: info: > abort_transition_graph: Transition aborted by deletion of > transient_attributes[@id='2']: Transient attribute change | cib=0.94.309 > source=abort_unless_down:357 > path=/cib/status/node_state[@id='2']/transient_attributes[@id='2'] > complete=true > Jan 28 14:48:05 [21937] node02.example.com pengine: info: > master_color: ms_drbd_ourApp: Promoted 0 instances of a possible 1 to master > > The implication, it seems to me, is that "node01" has asked "node02" to > delete the transient-attributes for "node02". The transient-attributes > should normally be: > <transient_attributes id="2"> > <instance_attributes id="status-2"> > <nvpair id="status-2-master-drbd_ourApp" > name="master-drbd_ourApp" value="10000"/> > <nvpair id="status-2-pingd" name="pingd" value="100"/> > </instance_attributes> > </transient_attributes> > > These attributes are necessary for "node02" to be Master/Primary, correct? > > Why might this be happening and how do we prevent it?
Maybe show the actual state of you cluster; I frequently use "crm_mon -1Arfj" to see... Regards, Ulrich _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/