title: How to kickoff the dead replicas of Kubernetes Deployment
body: <p>Now we have deployed services as Kubernetes Deployments with multiple replicas. Once the server crashes, Kubernetes will migrate its containers to another available server which tasks about 3~5 minutes.</p>
  
  <p>While migrating, the client can access the the Deployment service because we still have other running replicas. But sometimes the requests fail because the load balancer redirect to the dead or migrating containers.</p>
  
  <p>It would be great if Kubernetes could kickoff the dead replicas automatically and add them once they run in other servers. Otherwise, we need to setup LB like haproxy to do the same job with multiple Deployment instances.</p>