[kubernetes-users] Can elastic-search plugins be used in k8s-cluster? How?

Hi, For alerting I would like to use Elastic-search Watcher plugin (https://www.elastic.co/products/watcher) instead of something like icinga. Kubernetes provides elastic-search service out-of-the-box. Would it be possible to setup additional plugins like Watcher? How? Best Regards, Manoj --

[kubernetes-users] How can I modify revisionHistoryLimit using commands?

Hello, I want to deploy same image in different k8s-cluster; which are basically meant for different development environments. But I want to use the same deployment yaml file. I would like to achieve environment specific deviation by running additional commands. So how can I modify revisionHisto

[kubernetes-users] New EC2 instances not joining to k8s-cluster

Hello, I have created a k8s v 1.3.3 cluster on aws. With it, an corresponding aws auto-scaling group got created with min=max=desired=6 instances. I edited this auto-scaling group and set min=desired=8 and max=16. This results in 2 new ec2 instance. But when I run "kubectl get nodes" it shows o

Re: [kubernetes-users] New EC2 instances not joining to k8s-cluster

kubernetes is > installed on the nodes iirc. > > On Thursday, August 25, 2016, Manoj Khotele > wrote: > >> Hello, >> >> I have created a k8s v 1.3.3 cluster on aws. >> With it, an corresponding aws auto-scaling group got created with >> min=max=desired=

[kubernetes-users] How can I use extended image of fluentd-elasticsearch for k8s cluster?

Hello, I want to use extended image of gcr.io/google_containers/fluentd-elasticsearch:1.15, so that I can have my own fluentd plugin and additional config in td-agent.conf. I was planning to update the replicatiion controller or deployment for fluentd with my own image. But it seems there is

Re: [kubernetes-users] How can I use extended image of fluentd-elasticsearch for k8s cluster?

Thanks Rodrigo. The information provided is valuable indeed. On Friday, September 2, 2016 at 6:58:37 PM UTC+5:30, Rodrigo Campos wrote: > > On Fri, Sep 02, 2016 at 02:23:26PM +0100, Rodrigo Campos wrote: > > On Fri, Sep 02, 2016 at 01:04:34AM -0700, Manoj Khotele wrote:

[kubernetes-users] How can I set my own environment variables whose scope is at cluster level?

Hello, I am aware that I can configure environment variables and their values in deployment files. I am also aware that I can use environment variables made available by kubernetes from any of the deployments. I am also aware that I can expand environment variables using 'command'. But now I wa

Re: [kubernetes-users] How can I set my own environment variables whose scope is at cluster level?

Thanks Shun. This is what I had wanted. On Fri, Sep 16, 2016, 3:08 PM Shun Yanaura wrote: > Hi Manoj, > > You could do what you want by ConfigMap. Follow the document: > http://kubernetes.io/docs/user-guide/configmap/. > > Best Regards, > Shun > > On Fri, Sep 16, 201

[kubernetes-users] How do you access configmaps created in non-default namespace?

Hello, I have created a configmap, let's say, named 'my-configmap' in let's say 'non-default-namespace' namespace. I am trying to create a deployment in the same 'non-default-namespace' itself, which refers to the config-map to get the values of env var populated. But I am always getting the e

Re: [kubernetes-users] How do you access configmaps created in non-default namespace?

Best Regards, Manoj On Wednesday, September 21, 2016 at 12:24:29 PM UTC+5:30, Manoj Khotele wrote: > > Hello Brandon, > > Please find attached the files which I have tried and tested against > k8s-v1.3.4. > Just go on creating namespace, configmap and then deployment. > >

Re: [kubernetes-users] How do you access configmaps created in non-default namespace?

you choose to ignore these errors, turn validation off with --validate=false" Best Regards, Manoj On Wednesday, September 21, 2016 at 2:50:54 PM UTC+5:30, Manoj Khotele wrote: > > One more observation worth mentioning. > > I can't access the configmap from a deployment which

Re: [kubernetes-users] How do you access configmaps created in non-default namespace?

to simply the name of the configmap (my-configmap in > your example). > > On Wed, 21 Sep 2016 at 07:54 Manoj Khotele > wrote: > >> Hello Brandon, >> >> Please find attached the files which I have tried and tested against >> k8s-v1.3.4. >> Just go on

[kubernetes-users] EBS persistent volume get unmounted suddenly and then refuse to mount again

Hello, I am using standard way for creating persistent volume and claims. And I use these as mounts for deployments. And this works. But sporadically, pod goes into ContainerCreating state with error message: Unable to mount volumes for pod "mo-es-client-deployment-867101036-asbfk_mo-system(

[kubernetes-users] kube-dns not able to connect to kubernetes service

Hello, I have a kubernetes v 1.3.4 cluster created on aws. It was running for more than 90 days. And now suddenly it has started complaining. It could be that somebody enforced restarting by deleting the pod. E1109 05:54:44.906919 1 reflector.go:216] pkg/dns/dns.go:154: Failed to list *

Re: [kubernetes-users] kube-dns not able to connect to kubernetes service

something like this: > http://kubernetes.io/docs/user-guide/getting-into-containers/ > > On Tue, Nov 8, 2016 at 11:25 PM Manoj Khotele < > manojkumar.khot...@gmail.com> wrote: > > Hello, > > I have a kubernetes v 1.3.4 cluster created on aws. It was running for > more

Re: [kubernetes-users] kube-dns not able to connect to kubernetes service

> > > On Sun, Nov 13, 2016 at 8:21 PM Manoj Khotele > wrote: > >> I had restarted the DNS pod, but of no use. >> >> Finally I ended up deleting the cluster and recreating another one. >> >> Fortunately this was dev cluster. Now I am evaluating and pr

[kubernetes-users] Petset suceed with dynamic volume provisioning, but fails with static provisioning on AWS

Hello, I am evaluating k8s petset for deploying persistent scalable applications in k8s cluster. I could create petset with both the type of volume provisioning. Both worked as per expectation. But problem started with static volume provisioning when I started testing scaling down. The AWS E

[kubernetes-users] How can I know network and subnet for my k8s-cluster?

Hello, I want to run open-vpn service in my k8s-cluster using https://hub.docker.com/r/offlinehacker/openvpn-k8s/. It asks for OVPN_K8S_SERVICE_NETWORK and OVPN_K8S_SERVICE_SUBNET. How can I determine these values? Best regards, Manoj -- You received this message because you are subscribed to