Error: [.... ElasticsearchUncaugh] cannot downgrade a node from version [7.17.1] to version [7.16.2]

[ruchir_bharadwaj]

@Sonarqube is failing to start due to ES

so what really happened was the kubernetes upgrade from 1.17.xx to 1.18.xx. We were trailing behind with v1.18.xx Apparently there are certain helm/sonar prereqs kube version for the sonar inst

its 1.21

Client Version: version.Info{Major:"1", Minor:"21", GitVersion:"v1.21.11", GitCommit:"38d3c1f3d5306401bcf39a71bad3b5a5106033d7", GitTreeState:"clean", BuildDate:"2022-03-16T14:08:11Z", GoVersion:"go1.16.15", Compiler:"gc", Platform:"darwin/amd64"}

Server Version: version.Info{Major:"1", Minor:"21", GitVersion:"v1.21.14", GitCommit:"0f77da5bd4809927e15d1658fb4aa8f13ad890a5", GitTreeState:"clean", BuildDate:"2022-06-15T14:11:36Z", GoVersion:"go1.16.15", Compiler:"gc", Platform:"linux/amd64"}