Boyang Yan

console host use kubectl interact with k8s cluster API

1 min read

Arch Linux

paru -S kubectl

Copy $HOME/.kube/config file to console host

mkdir -p $HOME/.kube/
vim config
# write your config file context from contrl plate DIR $HOME/.kube/config
chown $(id -u):$(id -g) $HOME/.kube/config

You can find server version

(base) [yanboyang713@archlinux .kube]$ kubectl version
WARNING: This version information is deprecated and will be replaced with the output from kubectl version --short.  Use --output=yaml|json to get the full version.
Client Version: version.Info{Major:"1", Minor:"27", GitVersion:"v1.27.1", GitCommit:"4c9411232e10168d7b050c49a1b59f6df9d7ea4b", GitTreeState:"archive", BuildDate:"2023-04-15T11:34:19Z", GoVersion:"go1.20.3", Compiler:"gc", Platform:"linux/amd64"}
Kustomize Version: v5.0.1
Server Version: version.Info{Major:"1", Minor:"26", GitVersion:"v1.26.5", GitCommit:"890a139214b4de1f01543d15003b5bda71aae9c7", GitTreeState:"clean", BuildDate:"2023-05-17T14:08:49Z", GoVersion:"go1.19.9", Compiler:"gc", Platform:"linux/amd64"}

Test

(base) [yanboyang713@archlinux .kube]$ kubectl cluster-info
Kubernetes control plane is running at https://192.168.88.11:6443
CoreDNS is running at https://192.168.88.11:6443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy
 
To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

next I recommend you install Kubernetes Dashboard

Graph View

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