I have installed the cokcpit program in my cluster of kubernetes according to the following procedure
https://itnext.io/up-and-running-cockpit-for-google-kubernetes-engine-gke-4aca68f182bf
When I try to access, I don't have the password or the user.
I can't see the credentials (show credentials) in my cluster I only have the option of Show Cluster certificate.
Things I have tried and have not worked:
Enter the Cluster CA certificate as if it were the user.
Change the variable KUBE_INSECURE to true in the kubernetes-cockpit.json file
And the Error is : Authentication failed: internal-error: This version of kubernetes is not supported. Turn off anonymous auth or upgrade.
The logs in pod are:
**MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
2020/01/16 10:51:01 Negotiate failed: This version of kubernetes is not supported. Turn off anonymous auth or upgrade.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
2020/01/16 10:51:13 This version of kubernetes is not supported. Turn off anonymous auth or upgrade.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
2020/01/16 10:53:26 Negotiate failed: This version of kubernetes is not supported. Turn off anonymous auth or upgrade.
2020/01/16 10:53:33 This version of kubernetes is not supported. Turn off anonymous auth or upgrade.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
2020/01/16 10:54:02 Negotiate failed: This version of kubernetes is not supported. Turn off anonymous auth or upgrade.
MESSAGE: cockpit-protocol: couldn't read from connection: Error reading data from TLS socket: Decryption has failed.
2020/01/16 11:00:39 This version of kubernetes is not supported. Turn off anonymous auth or upgrade.**
Any idea about this?.
Thanks in advance