Hi all,
I have Ignite deployment on Kubernetes and I wanted to restart all nodes so
I am using "kill -k" command from the visor shell.
after running this command it is restarting all nodes, once all nodes join
the topology sometimes few nodes are going into OFFLINE state [eventhough
the nodes are up and running] and it looks like it is causing split-brain or
split cluster scenario.
[ignite@ignite-shiva-visor-68cb697b5-qbccr bin]$ ./control.sh --user ignite
--password ignite --host ignite-service-br --baseline
Control utility [ver. 2.7.6#19700101-sha1:DEV]
2019 Copyright(C) Apache Software Foundation
User: ignite
--------------------------------------------------------------------------------
Cluster state: inactive
Current topology version: 1
Baseline nodes:
ConsistentID=253094b4-877b-45ae-ad06-07e639befffc, STATE=ONLINE
ConsistentID=862e324b-f3d1-4198-92d0-0d1d2c4a2f88, STATE=OFFLINE
ConsistentID=86b5f451-ac4f-4479-9f6e-2db6ab5d11e7, STATE=OFFLINE
--------------------------------------------------------------------------------
Number of baseline nodes: 3
Other nodes not found.
[ignite@ignite-shiva-visor-68cb697b5-qbccr bin]$ ./control.sh --user ignite
--password ignite --host ignite-service-br --baseline
Control utility [ver. 2.7.6#19700101-sha1:DEV]
2019 Copyright(C) Apache Software Foundation
User: ignite
--------------------------------------------------------------------------------
Cluster state: inactive
Current topology version: 2
Baseline nodes:
ConsistentID=253094b4-877b-45ae-ad06-07e639befffc, STATE=OFFLINE
ConsistentID=862e324b-f3d1-4198-92d0-0d1d2c4a2f88, STATE=ONLINE
ConsistentID=86b5f451-ac4f-4479-9f6e-2db6ab5d11e7, STATE=ONLINE
--------------------------------------------------------------------------------
Number of baseline nodes: 3
Other nodes not found.
[ignite@ignite-shiva-visor-68cb697b5-qbccr bin]$ ./control.sh --user ignite
--password ignite --host ignite-service-br --baseline
Control utility [ver. 2.7.6#19700101-sha1:DEV]
2019 Copyright(C) Apache Software Foundation
User: ignite
--------------------------------------------------------------------------------
Cluster state: inactive
Current topology version: 2
Baseline nodes:
ConsistentID=253094b4-877b-45ae-ad06-07e639befffc, STATE=OFFLINE
ConsistentID=862e324b-f3d1-4198-92d0-0d1d2c4a2f88, STATE=ONLINE
ConsistentID=86b5f451-ac4f-4479-9f6e-2db6ab5d11e7, STATE=ONLINE
--------------------------------------------------------------------------------
Number of baseline nodes: 3
Other nodes not found.
[ignite@ignite-shiva-visor-68cb697b5-qbccr bin]$ ./control.sh --user ignite
--password ignite --host ignite-service-br --baseline
Control utility [ver. 2.7.6#19700101-sha1:DEV]
2019 Copyright(C) Apache Software Foundation
User: ignite
--------------------------------------------------------------------------------
Cluster state: inactive
Current topology version: 2
Baseline nodes:
ConsistentID=253094b4-877b-45ae-ad06-07e639befffc, STATE=OFFLINE
ConsistentID=862e324b-f3d1-4198-92d0-0d1d2c4a2f88, STATE=ONLINE
ConsistentID=86b5f451-ac4f-4479-9f6e-2db6ab5d11e7, STATE=ONLINE
--------------------------------------------------------------------------------
Number of baseline nodes: 3
Other nodes not found.
--
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