Re: [kubernetes-users] Is there a way to know the current leader in a Kubernetes HA cluster?

2017-06-30 Thread Junaid Subhani
Hello Jerzy , Is there a much more direct way to get just the value of *holderIdentity *? My request : http: //172.29.240.172:8080/api/v1/namespaces/kube-system/endpoints/kube-controller-manager This gives me : { "kind": "Endpoints", "apiVersion": "v1", "metadata": { "name": "kube-controller-

[kubernetes-users] Kubernetes - Implementing Kubernetes Master HA solution in CentOS7

2017-06-29 Thread Junaid Subhani
I am in the process of implementing an HA solution for Kubernetes Master nodes in a CentOS7 env. My env looks like : K8S_Master1 : 172.16.16.5 K8S_Master2 : 172.16.16.51 HAProxy : 172.16.16.100 K8S_Minion1 : 172.16.16.50 etcd Version: 3.1.7 Kubernetes v1.5.2 CentOS Linux release 7.3.161

Re: [kubernetes-users] OS patching in Kubernetes cluster

2017-03-20 Thread Junaid Subhani
I see what you say and understand it. But my requirement here is not to upgrade the Kubernetes version. It is simply to apply OS patches on nodes of an an already running cluster with minimal downtime for the application. On Mon, Mar 20, 2017 at 1:56 PM, Rodrigo Campos wrote: > On Mon, Mar 20,