title: Kubernetes ingress How to set default-ssl-certificate?
body: <p>I have a generic SSL certificate *.domain.com
  I want configure a HTTPS for a 4 level domain (my4.level.domain.com)
  I read <a href="https://github.com/kubernetes/ingress-nginx/issues/2667" rel="noreferrer">in this discussion</a>, that i need to use  <a href="https://kubernetes.github.io/ingress-nginx/user-guide/cli-arguments/" rel="noreferrer">--default-ssl-certificate</a></p>
  
  <p>But i don't understand how to use it</p>
  
  <p>How should I change this configuration?</p>
  
  <pre><code>ingress:
    enabled: true
    annotations: {}
    labels: {}
    path: /
    hosts:
      - my4.level.domain.com
    extraPaths: []
    tls:
     - secretName: tls-tierra-ingress
       hosts:
         - '*.level.domain.com'
         - level.domain.com
         - my4.level.domain.com
  </code></pre>
  
  <p>Or do I have to run a special command?</p>