apiVersion: troubleshoot.sh/v1beta2
kind: HostPreflight
metadata:
  name: httploadbalancer
spec:
  remoteCollectors:
    - httpLoadBalancer:
        collectorName: httploadbalancer
        port: 80
        address: http://app.corporate.internal
        timeout: 10s
  analyzers:
    - httpLoadBalancer:
        collectorName: httploadbalancer
        outcomes:
          - fail:
              when: "connection-refused"
              message: Connection to port 80 via load balancer was refused.
          - fail:
              when: "address-in-use"
              message: Another process was already listening on port 80.
          - fail:
              when: "connection-timeout"
              message: Timed out connecting to port 80 via load balancer. Check your firewall.
          - fail:
              when: "bind-permission-denied"
              message: Bind permission denied. Try running as root.
          - fail:
              when: "error"
              message: Failed to connect to port 80 via load balancer.
          - pass:
              when: "connected"
              message: Successfully connected to port 80 via load balancer.