5.2.3.2.1 ETCD

Расширение ETCD

kubeadm join phase control-plane-join etcd \
  --config=/var/run/kubeadm/kubeadm.yaml

примечание

[preflight] Reading configuration from the cluster...
[preflight] FYI: You can look at this config file with 'kubectl -n kube-system get cm kubeadm-config -o yaml'
[etcd] Announced new etcd member joining to the existing etcd cluster
[etcd] Creating static Pod manifest for "etcd"
{"level":"warn","ts":"2025-02-23T14:02:01.514129Z","logger":"etcd-client","caller":"v3@v3.5.10/retry_interceptor.go:62","msg":"retrying of unary invoker failed","target":"etcd-endpoints://0xc000502fc0/83.222.26.71:2379","attempt":0,"error":"rpc error: code = FailedPrecondition desc = etcdserver: can only promote a learner member which is in sync with leader"}
{"level":"warn","ts":"2025-02-23T14:02:02.004548Z","logger":"etcd-client","caller":"v3@v3.5.10/retry_interceptor.go:62","msg":"retrying of unary invoker failed","target":"etcd-endpoints://0xc000502fc0/83.222.26.71:2379","attempt":0,"error":"rpc error: code = FailedPrecondition desc = etcdserver: can only promote a learner member which is in sync with leader"}
[etcd] Waiting for the new etcd member to join the cluster. This can take up to 40s