X509 certificate has expired or is not yet valid rancher . 6. . . $ ssh -i /path/to/secure/key. x509: certificate has expired or is not yet valid on docker | regenerate docker registry certificate. Jun 27, 2021 · Unable to connect to the server: x509: certificate has expired or is not yet valid General Discussions sharath3636 June 27, 2021, 12:02am #1 Asking for help? Comment out what you need so we can get more information to help you! Cluster information: Kubernetes version:1. Check that the date and time on the. Copy. 5. Short of digging up the API calls that kubeadm certs renew would do and using emulating those requests while ignoring certificate check I don’t think you’ll find a way to get around doing this offline. . 2 days ago · Ensure that Docker is configured to use gcloud as a Container Registry credential helper by running the following command: gcloud auth configure-docker.