Understanding the Need for Kubernetes

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Questions and Answers

What is one of the key functionalities provided by Kubernetes for running applications in a production environment?

  • Service discovery and load balancing (correct)
  • Database optimization
  • Configuration management
  • User interface design

Which aspect of container management does Kubernetes handle to ensure no downtime in a production environment?

  • Scaling and failover (correct)
  • Logging and monitoring
  • Data storage and retrieval
  • Networking and security

What feature of Kubernetes allows for automatically mounting storage systems of your choice?

  • Security hardening
  • Network virtualization
  • Resource utilization
  • Storage orchestration (correct)

Which functionality of Kubernetes enables the description of desired container states and controlled state changes?

<p>Automated rollouts and rollbacks (D)</p> Signup and view all the answers

What is an example of a deployment pattern that Kubernetes can easily manage for a system?

<p>Canary deployment (C)</p> Signup and view all the answers

How does Kubernetes handle high traffic to a container in terms of network stability?

<p>Load balance and distribute the network traffic (B)</p> Signup and view all the answers

What is the function of Kubernetes in relation to container management?

<p>Automating the creation of new containers and resource adoption (A)</p> Signup and view all the answers

Which aspect of Kubernetes ensures the availability of container resources?

<p>Automatic bin packing (A)</p> Signup and view all the answers

What functionality of Kubernetes addresses container failures and unresponsive containers?

<p>Self-healing (B)</p> Signup and view all the answers

Which feature of Kubernetes allows for the storage and management of sensitive information?

<p>Secret and configuration management (C)</p> Signup and view all the answers

What action does Kubernetes take when a container fails?

<p>Restarts the container (A)</p> Signup and view all the answers

How does Kubernetes ensure that containers are ready to serve before advertising them to clients?

<p>Kills containers that don't respond to health checks (A)</p> Signup and view all the answers

What does Kubernetes do in terms of application configuration updates without rebuilding container images?

<p>Updates secrets and application configuration (D)</p> Signup and view all the answers

What action can Kubernetes take when a container does not respond to user-defined health checks?

<p>Restart the unresponsive container (B)</p> Signup and view all the answers

What capability does Kubernetes provide in terms of updating application configuration without exposing secrets in stack configuration?

<p>Deploy and update secrets and application configuration without rebuilding container images (B)</p> Signup and view all the answers

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