Gatekeeper is an open source project which lets you enforce policy in a Kubernetes cluster. It’s also the basis for Policy Controller, a hosted and managed version now available for all GKE users. Max Smythe, a senior SWE at Google, is a maintainer of Gatekeeper and the TL of Policy Controller. He joins us to talk constraints, config and Cruise.

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• web: kubernetespodcast.com
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Chatter of the week

• England loses Euro 2020 final
• It’s Coming Ohm: prediction on power usage
• Half time power spike
• Top 20 spikes
  • The Thorn Birds
• The Superbowl Flush - debunked!
• Tokyo Olympic Games Opening Ceremonies
• Hedbanz

News of the week

• APIs being removed in Kubernetes 1.22
• ContainIQ launches
• Postgres Operator 5.0
• NetworkServiceMesh 1.0.0
• Google Cloud Certificate Authority Service GA and cert-manager integration
• Platform9 Managed KubeVirt
• InsightCloudSec from Rapid7
• Sophos acquires Capsul8
• Spring 2021 graduating class from CNCF-sponsored LFX Mentorship program

Links from the interview

• Brian May
• Edge of Tomorrow
  • The redemption thereof
• Chubby
• Riak
• Gatekeeper
• Anthos Config Management
  • Config Sync
  • Policy Controller
• Episode 101, with Tim Hinrichs and Torin Sandall
• PodSecurityPolicy is not going GA
  • SIG Auth’s replacement proposal
  • Using ACM constraints to enforce Pod security
• OPA Constraint framework
• Policy Controller:
  • Creating constraints
  • Writing a constraint template
• Structural schemas
• Design Patterns for Extendable, Scalable K8s Extensions by Rita Zhang and Max Smythe
• Max Smythe on Twitter