Kubernetes tricks. How to get shell into a Kubernetes Node?
Question
I don't have SSH access to Kubernnetes nodes. How I can get into?
Answer
Get nodes names
kubectl get nodes -o wide
NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
aks-agentpool1-81885468-vmss000000 Ready agent 37d v1.15.10 172.16.1.152 <none> Ubuntu 16.04.6 LTS 4.15.0-1077-azure docker://3.0.7
aks-agentpool1-81885468-vmss000001 Ready agent 37d v1.15.10 172.16.1.183 <none> Ubuntu 16.04.6 LTS 4.15.0-1075-azure docker://3.0.7
aks-agentpool1-81885468-vmss00000r Ready agent 16d v1.15.10 172.16.0.206 <none> Ubuntu 16.04.6 LTS 4.15.0-1075-azure docker://3.0.7
kubectl get nodes -o wide
NAME STATUS ROLES AGE VERSION INTERNAL-IP EXTERNAL-IP OS-IMAGE KERNEL-VERSION CONTAINER-RUNTIME
aks-agentpool1-81885468-vmss000000 Ready agent 37d v1.15.10 172.16.1.152 <none> Ubuntu 16.04.6 LTS 4.15.0-1077-azure docker://3.0.7
aks-agentpool1-81885468-vmss000001 Ready agent 37d v1.15.10 172.16.1.183 <none> Ubuntu 16.04.6 LTS 4.15.0-1075-azure docker://3.0.7
aks-agentpool1-81885468-vmss00000r Ready agent 16d v1.15.10 172.16.0.206 <none> Ubuntu 16.04.6 LTS 4.15.0-1075-azure docker://3.0.7
Create YAML file
Update nodeName
to name of the node you want access
helper.yaml
Update
nodeName
to name of the node you want access
helper.yaml
Run pod
kubectl apply -f .\helper.yaml
kubectl apply -f .\helper.yaml
Attach to the pod
kubectl attach helper -i
kubectl attach helper -i
Delete pod after you finish
kubectl delete pod/helper
kubectl delete pod/helper
Комментариев нет:
Отправить комментарий