为HA Kubernetes群集设置Tiller的问题

Question

我已经设置了一个包含以下节点的HA Kubernetes集群。

1 Nginx Load Balancer 2 Kubernetes Master 2 Worker Node 1 Dev node (持有kubectl，helm实用程序)我有一个dev节点，在那里我有kubectl设置，并且我能够启动pod。

我已经在我的dev节点上设置了helm客户端。

在使用helm init设置tiller时，我在devnode上没有得到任何错误，但是在选择的主节点上，我得到了以下错误。kubectl，helm的配置指向Nginx LB。

deployment_controller.go:303] Operation cannot be fulfilled on deployments.extensions "tiller-deploy": the object has been modified; please apply your changes to the latest version and try again 
deployment_controller.go:303] Operation cannot be fulfilled on replicasets "tiller-deploy-687742799": StorageError: invalid object, Code: 4, Key: /registry/replicasets/kube-system/tiller-deploy-687742799, ResourceVersion: 0, AdditionalErrorMsg: Precondition failed: UID in precondition: 0xc422b04010, UID in object meta:

另外，我还收到了一些不常见的错误，比如下面的pkg/controller/garbagecollector/garbagecollector.go:768: watch of <nil> ended with: very short watch pkg/controller/petset/pet_set.go:148: watch of *apps.StatefulSet ended with: very short watch

pkg/controller/resourcequota/resource_quota_controller.go:232: watch of *api.ReplicationController ended with: very short watch

我的Kubernetes集群详细信息是

kubectl version
Client Version: version.Info{Major:"1", Minor:"5", GitVersion:"v1.5.2", GitCommit:"269f928217957e7126dc87e6adfa82242bfe5b1e", GitTreeState:"clean", BuildDate:"2017-07-03T15:31:10Z", GoVersion:"go1.7.4", Compiler:"gc", Platform:"linux/amd64"} Server Version: version.Info{Major:"1", Minor:"5", GitVersion:"v1.5.2", GitCommit:"269f928217957e7126dc87e6adfa82242bfe5b1e", GitTreeState:"clean", BuildDate:"2017-07-03T15:31:10Z", GoVersion:"go1.7.4", Compiler:"gc", Platform:"linux/amd64"}

helm version
Client: &version.Version{SemVer:"v2.5.1", GitCommit:"7cf31e8d9a026287041bae077b09165be247ae66", GitTreeState:"clean"} Error: cannot connect to Tiller

如果还需要什么，请告诉我。

请在这里推荐。

Answer 1

我使用canary-image让它正常工作：

helm init --canary-image

如果这里有什么建议，请告诉我。

结束这个问题。