这个时候statefulset controller 发现某个replica缺失就会去recreate这个pod。 但此时由于kubelet挂了,无法与master通信,导致Pod Object一直无法从etcd中删除。如果能成功删除Pod Object,就可以在其他Node重建Pod。 另外,要注意,statefulset只会针对isFailed Pod,(但现在Pods是Unkown状态)才会去delete Pod。 代码语言:txt AI...
Ready: If the node is healthy and ready to accept pods, this will beTrue. In this field, aFalse is equivalent to theNotReady status in theget nodes output. It can also have theUnknown value, which means the node controller has not heard from the node in the lastnode-monitor-grace-peri...
--force 不加force参数只会删除该node节点上的ReplicationController, ReplicaSet, DaemonSet,StatefulSet or Job,加上后所有pod都将删除; # 3. 查看驱逐,219上的pod迁移到218上了。 # kubectl get pod -n test -o wide NAME READY STATUS RESTARTS AGE IP NODE NOMINATED NODE READINESS GATES helloworld-79956d...
NodeNotReady Normal NodeHasSufficientMemory 98m (x2 over 98m) kubelet Node node02 status is now: NodeHasSufficientMemory Normal RegisteredNode 48m node-controller Node node02 event: Registered Node node02 in Controller Warning InvalidDiskCapacity 48m kubelet invalid capacity 0 on image filesystem Norm...
serviceCIDR,int(s.NodeCIDRMaskSize),s.AllocateNodeCIDRs,s.EnableTaintManager,utilfeature.DefaultFeatureGate.Enabled(features.TaintBasedEvictions),)// 执行Run方法启动该ControllernodeController.Run()// sleep一个随机时间,该时间大小为 “ControllerStartInterval + rand.Float64()*1.0*float64(ControllerStart...
NodeLifecycleController主要功能有: (1)定期检查node的心跳上报,某个node间隔一定时间都没有心跳上报时,更新node的ready condition值为false或unknown,开启了污点驱逐的情况下,给该node添加NoExecute的污点; (2)当污点驱逐未开启时,当node的ready Condition值为false或unknown且已经持续了一段时间(该时间可配置)时,对...
An example of issue that can cause the node to be not ready is the one described inthis solution Messages like the ones in "diagnostic steps" are seen in kube-controller-manager If the node is recovered, it is listed again inoc get nodes...
kubernetes node not ready时pod不自动迁移 kubeadm node not found,由于缺少RBAC,无法将v1.18Node加入v1.17集群自从v1.18后,如果集群中已存在同名Node,kubeadm将禁止Node加入集群。这需要为bootstrap-token用户添加RBAC才能GETNode对象。但这会导致一个问题,v1.18的ku
1.Cluster环境k8s版本:v1.15.4 cluster组成:3 controller + 5 worker + 2 edge 2. 错误信息 发现场景:Cluster在升级k8s版本,顺序是升级control -> worker - > edge (one by one).升级node前需要先drain …
What happened: Deployed 50 EdgeNode through K8s Deployment. Kubeedge node pods came up and Running in 30s of time, and nodestatus event being send to cloud. But KubeEdge Nodes ready status is not deing updated to k8s master by EdgeContro...