csr

func RequestNodeCertificate ¶

func RequestNodeCertificate(client certificatesclient.CertificateSigningRequestInterface, privateKeyData []byte, nodeName types.NodeName) (certData []byte, err error)

RequestNodeCertificate will create a certificate signing request and send it to API server, then it will watch the object's status, once approved by API server, it will return the API server's issued certificate (pem-encoded). If there is any errors, or the watch timeouts, it will return an error. This is intended for use on nodes (kubelet and kubeadm).