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289 questions
Newest Active Bountied Unanswered
0 votes
1 answer
124 views

I've been diving deep on my learning Kubernetes clusters. I want to know how kubeadm starts up each control plane component and in what order? After reading the Kubernetes documents, I wasn't sure. ...
b01's user avatar
  • 4,404
17 votes
1 answer
47k views

I encountered as below when executing sudo kubeadm init Help me~~ $ sudo kubeadm init [init] Using Kubernetes version: v1.24.1 [preflight] Running pre-flight checks [WARNING SystemVerification]...
Jaehyun Lee's user avatar
  • 281
1 vote
1 answer
6k views

I want to add a new control plane node into the cluster. So, I run in an existing control plane server: kubeadm token create --print-join-command I run this command in new control plane node: kubeadm ...
sincorchetes's user avatar
  • 409
-1 votes
1 answer
16k views

execution logs from kubeadm init VM OS Version - RHEL 8.2 (4.18.0-193.el8.x86_64) Docker Version - 19.03.8 Kubernetes Version - 1.18.0 H/W Configuration - 4 CPU and 16 GB RAM (90% available) $$...
Balu R's user avatar
  • 87
0 votes
1 answer
696 views

I want to add some flags to change sync periods. can I do it with minikube and kubectl? Or will I have to install and use kubeadm for any such kind of initialization? I refered the this link. I ...
Museb Momin's user avatar
  • 77
3 votes
1 answer
10k views

I try execute kubeadm init --apiserver-advertise-address 49.232.211.230 --pod-network-cidr=10.244.0.0/16 -v=9 print log: [wait-control-plane] Waiting for the kubelet to boot up the control plane as ...
why's user avatar
  • 41
-1 votes
1 answer
441 views

I noticed that we can create node by Kubernetes API What is the difference between Kubeadm join and this api? Is it possible to create a new worker node only by Kubernetes Api (without kubeadm)?
Justin's user avatar
  • 33
11 votes
1 answer
16k views

My certificates were expired: root@ubuntu:~# kubectl get pods Unable to connect to the server: x509: certificate has expired or is not yet valid ...
E235's user avatar
  • 13.9k
2 votes
3 answers
5k views

I have this specific use case, in which we remotely create Kubernetes clusters on a significant number of machines. When we run kubeadm init at the end the join commands gets printed as: kubeadm join [...
nazar's user avatar
  • 197
0 votes
1 answer
391 views

For some reason, I can not easily get the k8s.gcr.io containers in my server. The workaround is to fetch containers locally and then move it to my server. My question is how to pre-get all messages of ...
ccd's user avatar
  • 7,108
17 votes
1 answer
67k views

Following this tutorial, I set up a worker node for my cluster. However, after running the join command and attempting kubectl get node to verify the node was connected, I am met with the following ...
arshbot's user avatar
  • 16.2k
0 votes
2 answers
814 views

I have 3 nodes kubernetes cluster managing with kubeadm. Previously i used kind and minikube. When I wanted make deployment based on docker image i just need make: kind load docker-image in kind or, ...
greygreg87's user avatar
  • 152
3 votes
1 answer
2k views

I would like to set the value KubeletConfiguration.cpuCFSQuota = false in the config.yaml passed to kubeadm when launching minikube to turn off CPU resource checking, but I have not managed to find ...
Piers's user avatar
  • 53
1 vote
1 answer
941 views

I am using kubeadm version: &version.Info{Major:"1", Minor:"20", GitVersion:"v1.20.2", GitCommit:"faecb196815e248d3ecfb03c680a4507229c2a56", GitTreeState:&...
Tkaewkunha's user avatar
  • 404
2 votes
1 answer
6k views

I am trying to run kubeadm init but I get this error during preflight: CGROUPS_PIDS: missing kubeadm init phase preflight [preflight] Running pre-flight checks [preflight] The system verification ...
Henrik's user avatar
  • 444

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