개요
- tls: failed to verify certificate: x509: cannot validate certificate for
root@wsl:~# kubectl logs -n kube-system deploy/metrics-server
...
E0603 05:15:09.066189 1 scraper.go:149] "Failed to scrape node" err="Get \"https://172.19.0.2:10250/metrics/resource\": tls: failed to verify certificate: x509: cannot validate certificate for 172.19.0.2 because it doesn't contain any IP SANs" node="kind-control-plane"
I0603 05:15:12.925953 1 server.go:191] "Failed probe" probe="metric-storage-ready" err="no metrics to serve"
I0603 05:15:13.785420 1 server.go:191] "Failed probe" probe="metric-storage-ready" err="no metrics to serve"