hostname issues about k8s

[mruoss]

Yeah this is still not very clear to me why HTTPoison let this skip and Mint doesn't. You probably know this but you can fix it by using K8s.Conn.from_service_account(insecure_skip_tls_verify: true).

[mruoss]

Note that you can remove your insecure-skip-tls-verify: true with version 2.6.1 of k8s.

[edbonddevo]

This works as well as a workaround

  def get!(:dev) do
    {:ok, conn} =
      K8s.Conn.from_file("~/.kube/config",
        context: "minikube"
      )

    conn
    |> Map.merge(%{insecure_skip_tls_verify: true})
  end

[mruoss]

Yes this is known. See #203 and the migration doc: https://hexdocs.pm/k8s/migrations.html#local-clusters-and-tls-hostname-verification

An option might be helpful, yes.

[edbonddevo]

Thanks @mruoss , I came from the latest in bonny and it just stopped working from the latest upgrade.

[awoimbee]

Hi, I'm upgrading from v1.1 to v2.4 and I get the exact same issue, except I'm running EKS (1.27), so I expect TLS certs to be good, I'm creating connections via K8s.Conn.from_service_account().
IDK what to do to get you more logs of what's happening.

[mruoss]

#7968