@Mumshad Mannambeth @Fernando Jordan Silva I have installed kubectl on my laptop . . .

Kubernetes
#1

om Singh:
@Mumshad Mannambeth @Fernando Jordan Silva I have installed kubectl on my laptop and From my master copied /root/.kube directory to my laptop C:\Users.kube location.
kubectl should pickup the certificate from config file automatically. but i am getting below error

 kubectl get nodes
error: client-key-data or client-key must be specified for kubernetes-admin to use the clientCert authentication method.
#2

Vijin Palazhi:
are these client certs accessible from your kubeconfig file? How are they configured?

#3

Fernando Jordan Silva:
The path is not right. You have to place the file under c:/Users/<your user>/.kube.

#4

om Singh:
@Fernando Jordan Silva the path is c:/Users/<your user>/.kube , sorry for the typo

#5

om Singh:
@Vijin Palazhi they are plan text content put on kubeconfig

#6

om Singh:
i guess here is the problem

 cluster:
    certificate-authority-data: DATA+OMITTED
#7

om Singh:

 name: kubernetes-admin
  user:
    client-certificate-data: REDACTED
#8

Fernando Jordan Silva:
Also check the server address, if you are trying to access from outside, it must be the public ip of the server. Kubeadm creates the config using the private one.

#9

om Singh:
i am trying to access from same network

#10

om Singh:
so do we need public ip?

#11

Fernando Jordan Silva:
No. Try using that Kubeconfig file in the control plane node to check if it’s valid.

#12

Fernando Jordan Silva:
If it works, also you can create you own user (check docs) for external access. That user will have their own certificates

#13

om Singh:
in control plane it working but from outside i am facing issues

#14

Fernando Jordan Silva:
If the kubeconfig is working that means that the file is right and the info inside it also is right. I think that maybe can be the IP address of the control plane ( can you check with other ips? ) or maybe some kind of network issue

#15

om Singh:
Thanks ,It was due to file error, i use scp to copy from master node to windows,now it works fine

#16

om Singh:
i am trying to access my dashboard using below url

<http://localhost:8080/api/v1/namespaces/kubernetes-dashboard/services/https:kubernetes-dashboard/proxy/>

but getting issue

{
  "kind": "Status",
  "apiVersion": "v1",
  "metadata": {
    
  },
  "status": "Failure",
  "message": "services \"https\" not found",
  "reason": "NotFound",
  "details": {
    "name": "https",
    "kind": "services"
  },
  "code": 404
}
#17

Fernando Jordan Silva:
did you started the proxy ?

#18

Fernando Jordan Silva:
kubectl proxy