Hi folks, I am new to Rancher, could you please help me to connect K3S cluster to the Rancher? When I run this command in the Linux instance which has installed K3S

kubectl apply -f <https://rancher.example.com/v3/import/xfsm79gqkzz85n52tfxrhszrkfsjhkj2ksxm65r27z4q5m2gscf4gx_c-m-ttnw2tsk.yaml>

I am having these pods

NAMESPACE       NAME                                      READY   STATUS             RESTARTS         AGE
cattle-system   cattle-cluster-agent-5ddc44d54f-wk2r9     0/1     CrashLoopBackOff   10 (4m25s ago)   30m
kube-system     coredns-7b5bbc6644-cpg7r                  1/1     Running            0                39h
kube-system     helm-install-traefik-crd-hr7z5            0/1     Completed          0                39h
kube-system     helm-install-traefik-stdv6                0/1     Completed          1                39h
kube-system     local-path-provisioner-687d6d7765-5n4lw   1/1     Running            0                39h
kube-system     metrics-server-667586758d-xfsbv           1/1     Running            0                39h
kube-system     svclb-traefik-15282abf-t65wv              2/2     Running            0                39h
kube-system     traefik-64b96ccbcd-l2fbh                  1/1     Running            0                39h

but the

cattle-cluster-agent

keeps restarting, and here is the error message

INFO: Using resolv.conf: search cattle-system.svc.cluster.local svc.cluster.local cluster.local DOMAINS nameserver 10.43.0.10 options ndots:5
ERROR: <https://rancher.example.com/ping> is not accessible (OpenSSL/1.1.1l-fips: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure)

I am able to connect to the

<http://rancher.example.com|rancher.example.com>

using curl or openssl in the instance.