Re: [kubernetes-users] Measuring disk latency on GKE

You can have CoreOS toolbox on GKE COS nodes: https://cloud.google. com/container-optimized-os/docs/how-to/toolbox Just type "toolbox" when you SSH into the node. On Thu, Feb 1, 2018 at 8:20 PM, Warren Strange wrote: > > > Stackdriver will show me disk IOPS and

Re: [kubernetes-users] usage of config-maps in gke deployments

I can't reproduce your problem./ I see the KUBE_CONFIG_1 and _2 just fine when I deploy this pod. I just created configmap: kubectl create configmap test-configmap --from-literal=data-1=foo --from-literal=data-2=bar If you're seeing a crashloopbackoff, it probably doesn't have anything to

[kubernetes-users] usage of config-maps in gke deployments

I have created config-map and I am using the following yaml file to create a pod which uses the data as env variables but I am getting crashloopbackoff. When I remove the " command: [ "/bin/sh", "-c", "env" ]". It is running but i did not see any env variables in the pod. "echo $KUBE_CONFIG_1".

[kubernetes-users] Persistent volume with Infiniband

Hi everyone, I want to build a Kubernetes cluster on bare-metal servers. Our cluster will be dedicated to MachineLearning/DeepLearning. We have 1 master

[kubernetes-users] DevOps Training by Real Time Experts - Free Online Demo

DevOps Training and DevOps Certification Training - Experience the real-time implementation of DevOps projects by exploring different features of Making a DevOps Transition, DNS Installation, Building an RPM package, Automatic system updates, Operating system tuning concepts and its concerns,

[kubernetes-users] Measuring disk latency on GKE

Stackdriver will show me disk IOPS and throughput for PD disks. How do I measure disk latency? I have a suspicion that a service is slow because of latency (my PD disks are operating well below their potential IOPS). iostat does not seem to be installed on the COS nodes. Suggestions

[kubernetes-users] [ANNOUNCEMENT] etcd v3.3.0

Hi Kubernetes users, We've just released etcd v3.3.0 with blog post . Please try out and let us know if there's any feedback. etcd team -- You received

[kubernetes-users] Preemptible machines node pool stuck in creation

Hi:) I have some issue with preemptible machines node. For about 3 weeks I can't spin new preemptible instances for zone europe-west2-a. " The zone 'projects/XX/zones/europe-west2-a' does not have enough resources available to fulfill the request. Try a different zone, or try again later.:

[kubernetes-users] Re: Unable to setup service DNS in Kubernetes cluster

Hi, I faced the same issue. E0201 19:13:05.849408 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:147: Failed to list *v1.Endpoints: Unauthorized E0201 19:13:05.850058 1 reflector.go:201] k8s.io/dns/pkg/dns/dns.go:150: Failed to list *v1.Service: Unauthorized Were you able to find a

[kubernetes-users] Cannot read tomcat config file

Hi All, I am trying to deploy an tomcat docker image using AKS in which I use a PersitenceVolumeClaim to store the conf folder of Tomcat so that I can ease to modify the tomcat server. PersitenceVolumeClaim is use File Share of Azure Storage Account as a Storage Class The problem I am facing