A common security challenge many teams face when rolling out multiple clusters is ensuring consistency in security policies. As teams and clusters grow, applying policies across all environments can quickly become cumbersome. Each new cluster adds complexity, making it difficult to maintain a uniform security posture. vCluster is an open source project that allows you to create many virtual clusters on top of a host cluster.
In this tutorial, you will learn how to use OPA Gatekeeper, a policy controller for Kubernetes that allows you to define and enforce policies using a declarative language called Rego to secure your clusters as your infrastructure grows. You will explore the process of defining and applying policies to the host cluster, which will then be automatically enforced across all associated virtual clusters.
► Installation for OPA
https://open-policy-agent.github.io/gatekeeper/website/docs/install/
► Blog
https://www.loft.sh/blog/vcluster-with-opa
► Gatekeeper Library
https://github.com/open-policy-agent/gatekeeper-library/tree/master/library/general
► vCluster Changelog
https://roadmap.vcluster.com/changelog
► vCluster Docs
https://www.vcluster.com/docs/
► vCluster Platform
https://www.vcluster.com/docs/platform/
► Weekly Demo
https://www.vcluster.com/weekly-demos
► Where to follow and watch Loft:
👍 Slack: https://slack.loft.sh/
👍 LinkedIn: http://linkedin.com/loft-sh
👍 Twitter: https://x.com/loft_sh
👍 YouTube: https://www.youtube.com/channel/UCBEGBOgmZlyoIQ52oTvuFhg
👍 GitHub: https://github.com/loft-sh
► @loft_sh
👍 Website: https://loft.sh/
#kubernetes #vcluster #cloudnative #multitenancy #opa #policyagent