Hi all, I am trying to deactivate a cluster which is being connected with few clients over JDBC. As part of these clients connections, it inserts some records to many tables and runs some long-running queries. At this time I am trying to deactivate the cluster [basically trying to take data backup, so before this, I need to de-activate the cluster] But de-activation is hanging and control.sh not returning the control and hangs infinitely. when I check the current cluster state with rest API calls it sometime it returns saying cluster is inactive. After some time I am trying to activate the cluster but it returns this error:
[root@ignite-test]# curl " http://ignite-service-shiv.ignite.svc.cluster.local:8080/ignite?cmd=activate&user=ignite&password=ignite"; | jq % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 207 100 207 0 0 2411 0 --:--:-- --:--:-- --:--:-- 2406 { "successStatus": 0, "sessionToken": "654F094484E24232AA74F35AC5E83481", "error": "*Failed to activate, because another state change operation is currently in progress: deactivate\nsuppressed: \n*", "response": null } This means that my earlier de-activation has not succeeded properly. Is there any other way to de-activate the cluster or to terminate the existing client connections or to terminate the running queries. I tried "kill -k -ar" from visor shell but it restarts few nodes and it ended up with some exception related to page corruption. Note: My Ignite deployment is on Kubernetes Any help is appreciated. regards, shiva
