Questions tagged [kubeadm]
The kubeadm tag has no usage guidance.
7
questions
1
vote
0answers
52 views
Kubernetes the hard way, how different to production like kubernetes cluster?
I am learning about kubernetes clusters and tried two alternatives to create the cluster. Kubeadm and Kubernetes the hard way.
I see the following description in the repository of kubernetes the hard ...
1
vote
1answer
46 views
How do I modify the environment variables of a Kubernetes cluster?
I created my cluster through kubeadm. Before the creation of the cluster I set an environment variable ~/.bashsrc. The variable I set is NO_PROXY. When the cluster is created this variable gets picked ...
1
vote
1answer
183 views
kubelet connecting to docker.sock instead of containerd.sock
Kubernetes version: latest
Installation method: kubeadm
Host OS: debian9
container runtime: containerd
Kubelet fails when starting and after inspecting the logs using journalctl -xeu kubelet i see ...
1
vote
1answer
154 views
Failed to install kubernetes on centos
Following the official documentation, I have an error when trying to install kubernetes cluster yum package.
I am on Centos 7 using yum. So I run this commands:
cat <<EOF | sudo tee /etc/yum....
1
vote
1answer
1k views
kubeadm init fails when using cri-o
I've been following this doc to deploy kubernetes https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/high-availability/
After launching the "kubeadm init" command and during its ...
2
votes
2answers
5k views
Error from server (Forbidden): error when retrieving current configuration of: Resource: "apps/v1, Resource=deployments",
I integrate the existing kubernetes cluster to the gitlab instance (omnibus). I get the below error in the deployment stage of CI/CD pipeline:
Error from server (Forbidden): error when retrieving ...
2
votes
2answers
360 views
How to introduce(join) new worker node to an existing k8s cluster with selective scheduling only
Given a working Kubernetes cluster consisting of a master and some workers.
We need to add a node to run a very specific pod and be part of the cluster for networking reasons. Then being largely ...
