title: Multiple wildcard DNS values in an OpenShift cluster
body: <p>The OpenShift installation manual details the use of a wildcard DNS that will be appended to the route URLs. It is setup in the Ansible hosts file, e.g:</p>
  
  <pre><code>openshift_master_default_subdomain=cloud.myorg.com
  </code></pre>
  
  <p>I have been working in several clients where, while there is only one OCP cluster, they have different subdomains, depending on the environment (OCP Projects). For instance:</p>
  
  <pre><code>project: departament1-dev
  subdomain: clouddev.myorg.com
  App URL: myapp-department1-dev.clouddev.myorg.com
  
  project: departament1-uat
  subdomain: cloudpre.myorg.com
  App URL: myapp-department1-uat.cloudpre.myorg.com
  
  project: departament1-pro
  subdomain: cloud.myorg.com
  App URL: myapp-department1-pro.cloud.myorg.com   
  
  project: departament2-dev
  subdomain: clouddev.myorg.com
  App URL: myapp-department2-dev.clouddev.myorg.com
  
  project: departament2-uat
  subdomain: cloudpre.myorg.com
  App URL: myapp-department2-uat.cloudpre.myorg.com
  
  project: departament2-pro
  subdomain: cloud.myorg.com
  App URL: myapp-department2-pro.cloud.myorg.com
  </code></pre>
  
  <p>1) How can I configure multiple subdomains in a cluster (associated to OCP projects)?</p>
  
  <p>2) Is that a good practice? I sounds like a good way to distinguish environments directly in the URL.</p>