title: How to reference kubernetes secrets in helm chart?
body: <p>I want to make some deployments in kubernetes using helm charts. Here is a sample override-values yaml that I use:</p>
  
  <pre><code>imageRepository: ""
  
  ocbb:
      imagePullPolicy: IfNotPresent
      TZ: UTC
      logDir: /oms_logs
      tnsAdmin: /oms/ora_k8
      LOG_LEVEL: 3
      wallet:
          client: 
          server: 
          root:
      db:
          deployment:
              imageName: init_db
              imageTag:
          host: 192.168.88.80
          port:
          service:
          alias:
          schemauser: pincloud
          schemapass:
          schematablespace: pincloud
          indextablespace: pincloudx
          nls_lang: AMERICAN_AMERICA.AL32UTF8
          charset: AL32UTF8
          pipelineschemauser: ifwcloud
          pipelineschemapass:
          pipelineschematablespace: ifwcloud
          pipelineindextablespace: ifwcloudx
          pipelinealias:
          queuename:
  
  </code></pre>
  
  <p>In this file I have to set some values involving credentials, for example schemapass, pipelineschemapass...
  Documentation states I have to generate kubernetes secrets to do this and add this key to my yaml file with the same path hierarchy.</p>
  
  <p>I generated some kubernetes secrets, for example:</p>
  
  <pre><code>kubectl create secret generic schemapass --from-literal=password='pincloud'
  </code></pre>
  
  <p>Now I don't know how to reference this newly generated secret in my yaml file. Any tip about how to set schemapass field in yaml chart to reference kubernetes secret?</p>