Stack Overflow
Stack Overflow

Questions tagged [daemonset]

75 questions
0
votes
1 answer

Kubernetes pod fluentd forward to fluentd DaemonSet

As we know we can deploy fluentd as DaemonSet in EKS it can log all the stdout / stderr from the pod however if a php application write a log into a file, the fluentd in DaemonSet will not catch the content of the file how do we make it happen? im…
user192344
  • 1,274
  • 6
  • 22
  • 36
0
votes
1 answer

What will happen when a node is almost out of resource, when deploying K8s daemonset?

When deploying Kubernetes Daemonset, what will happen when single node (out of a few nodes) is almost out of resource, and a pod can't be created, and when there are no pods that can be evicted? Though Kubernetes can be horizontally scaled, I…
Piljae Chae
  • 987
  • 10
  • 23
0
votes
1 answer

fluentd-elasticsearch unable to mount hostPath volume error

At my company the kubernetes cluster is managed by a team, we must provision a namespace and then create our resources. We cannot use features such as hostPath volumes and we cannot create new roles or namespaces, etc. So looking at an example…
justin.m.chase
  • 13,061
  • 8
  • 52
  • 100
0
votes
1 answer

How can I resolve each pod in a daemonset?

With a Service called "myservice" backed onto a Statefulset called "mypods" you can curl mypods-0.myservice to direct traffic to the first pod in the Statefulset. How can I accomplish something similar with a Daemonset?
GDev
  • 428
  • 1
  • 5
  • 14
0
votes
1 answer

Syncing daemonset

Let's say I have a daemonset running in my k8s cluster, and each pod created by the daemonset creates and writes to a directory on the node where it's running. Is there a way to automatically sync the folders with one in the masters? Given I have a…
Mehdi Khlifi
  • 405
  • 8
  • 21
0
votes
1 answer

What is 'AVAILABLE' column in kubernetes daemonsets

I may have a stupid question but could someone explain what "Available" correctly represent in DaemonSets? I checked What is the difference between current and available pod replicas in kubernetes deployment? answer but there are no readiness…
santosh.a
  • 503
  • 5
  • 20
0
votes
1 answer

Is there a way to install a kernel module on an AKS node in Azure Kubernetes?

I am trying to install the nfs-kernel-server package on all nodes in my AKS cluster. The kernel module for NFS is not installed by default in AKS Ubuntu 16.04. I am following the guide here:…
slixperi
  • 51
  • 2
  • 5
0
votes
1 answer

Nginx Daemonset - How do I select which IP address to bind to?

I have a Docker Enterprise k8 bare metal cluster running on Centos8, and following the official docs to install NGINX using manifest files from GIT: https://docs.nginx.com/nginx-ingress-controller/installation/installation-with-manifests/ The pod…
gmate2008
  • 11
  • 1
0
votes
0 answers

Daemonset with privilged pods

I am working on a client requirement that the worker nodes needs to have a specific time zone configured for their apps to run properly. We have tried things such as using the TZ environment and also mounting a volume on /etc/localtime that points…
ashisa
  • 3
  • 2
0
votes
2 answers

Why The Pod Created By This Manifest Could be Deployed to GPU Worker without Specifying Nodeselector

I have created a pod by kubectl create -f https://raw.githubusercontent.com/NVIDIA/k8s-device-plugin/v1.9/nvidia-device-plugin.yml However, I notice that there is no nodeSelector. Then how could the pod be correctly deployed to target gpu machines??…
Wallace
  • 561
  • 2
  • 21
  • 54
0
votes
1 answer

daemonset with nodeSelectors

so i naturally run nvidia-docker and the k8s-device-plugin as a daemonset. as not all my kubernetes worker nodes have gpus, i use a nodeSelector in the daemonset to run just on nodes that i've labeled with accelerator=nvidia. in another case, i also…
yee379
  • 6,498
  • 10
  • 56
  • 101
0
votes
2 answers

kubernetes get values from already deployed pod/daemonset

someone before me deployed daemonset, and configmap is it possible for me to somehow get the values he used ? smth like kubectl edit but the edit option has some temporary data in it too - the name of pod with random chars etc. - and to get…
CptDolphin
  • 404
  • 7
  • 23
0
votes
0 answers

State of pods when kubernetes node network split from kubernetes master

A kubernetes node running a DaemonSet can no longer reach kubernetes master due to network issues or maintenance. The pod is still running until the host is restarted. Is there a possibility to restart the pod if the node is rebooted and still not…
smiche2
  • 71
  • 6
0
votes
1 answer

A DaemonSet for kubernetes works fine while in privileged mode, but fails even if all linux capabilties are added

I have a Daemonset running in privileged mode in a kubernetes cluster. This is the YAML spec of the daemon set. apiVersion: extensions/v1beta1 kind: DaemonSet metadata: name: my-daemon spec: template: metadata: labels: app:…
Akhil Mohan
  • 105
  • 2
  • 11
-1
votes
1 answer

How to do a rolling restart of daemonset in K8

I have a K8 cluster with daemonset. In the daemonset manifest, the container image is configured with :latest . How can I do a rolling update of my daemonset when I have a new image in the image_registry. I know that if the image version…
Abhijith
  • 1
1 2 3 4
5