title: Multiple liveness probes in kuberenetes
body: <p>I have a program which has multiple independent<sup>1</sup> components. </p>
  
  <p>It is trivial to add a liveness probe in all of the components, however it's not easy to have a <em>single</em> liveness probe which would determine the health of all of the program's components. </p>
  
  <p>How can I make kubernetes look at multiple liveness probes and restart the container when any of those are defunct?</p>
  
  <p>I know it can be achieved by adding more software, for example an additional bash script which does the liveness checks, but I am looking for a native way to do this.</p>
  
  <hr/>
  
  <p><sup>1</sup>By independent I mean that failure of one component does not make the other components fail.</p>