Talos endpoints in kubernetes

[sergelogvinov]

Bug Report

Talos client uses domain name talos.default.svc in kubernetes deployments.
If client cannot connect to the talos-api, it will fall.

talos.default.svc endpoints has all IPs of the control-plane. I think some of them do not accessible from the kubetrnetes subnets.

Logs

W1129 12:42:28.666200       1 logging.go:59] [core] [Channel #1 SubChannel #2] grpc: addrConn.createTransport failed to connect to {
  "Addr": "172.16.0.11:50000",
  "ServerName": "172.16.0.11:50000",
  "Attributes": null,
  "BalancerAttributes": null,
  "Type": 0,
  "Metadata": null
}. Err: connection error: desc = "transport: Error while dialing dial tcp 172.16.0.11:50000: i/o timeout"
F1129 12:42:28.666567       1 main.go:98] Cloud provider could not be initialized: could not init cloud provider "talos": failed to initialized talos client: rpc error: code = Unavailable desc = connection error: desc = "transport: Error while dialing dial tcp 172.16.0.11:50000: i/o timeout"

Environment

• Talos version: master
• Kubernetes version: [kubectl version --short]
• Platform: