Private IP address detected for cluster type: #{connection.c

Error message

Private IP address detected for cluster type: #{connection.cluster.cluster_type}

What it means

Error "Private IP address detected for cluster type: #{connection.cluster.cluster_type}" thrown in CanineHQ/canine.

Source

Thrown at app/services/dns/utils.rb:31

      hostname = URI.parse(server_name).hostname

      if ip_address?(hostname)
        hostname
      else
        Resolv.getaddress(hostname)
      end
    end

    def infer_expected_hostname(ingress, connection)
      ingress.connect(connection)
      hostname = ingress.hostname

      # Only try to infer a public IP address if the cluster is a single node cluster (k3s, local_k3s)
      if !connection.cluster.k8s? && hostname[:type] == :ip_address && private_ip?(hostname[:value])
        public_ip = infer_public_ip(connection)
        { type: :ip_address, value: public_ip }
      elsif hostname[:type] == :ip_address && private_ip?(hostname[:value])
        raise "Private IP address detected for cluster type: #{connection.cluster.cluster_type}"
      else
        hostname
      end
    end
  end
end

View on GitHub (pinned to ba4ee3968d)

When it happens

Trigger: Thrown at app/services/dns/utils.rb:31 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of CanineHQ/canine@ba4ee3968d (2026-08-23). Data as JSON: /api/errors/416a9c047b375cb9. Report an issue: GitHub.