k8s之EFK安装报错Cluster is not yet ready (request params: "wait_for_status=green&timeout=1s" )

问题

在单副本集群上运行时，elasticsearch就绪探针存在问题。

 

Warning  Unhealthy               91s (x14 over 3m42s)  kubelet          Readiness probe failed: Waiting for elasticsearch cluster to become ready (request params: "wait_for_status=green&timeout=1s" )
Cluster is not yet ready (request params: "wait_for_status=green&timeout=1s" )

解决方案

如果您运行的是单副本集群，请添加以下 helm 值：

clusterHealthCheckParams: "wait_for_status=yellow&timeout=1s"

对于单个副本集群，您的状态永远不会变绿。

以下值应该有效：

replicas: 1
minimumMasterNodes: 1
clusterHealthCheckParams: 'wait_for_status=yellow&timeout=1s'