community/sig-node

Node Special Interest Group

SIG Node is responsible for the components that support the controlled interactions between pods and host resources.

The charter defines the scope and governance of the Node Special Interest Group.

Meetings

• Regular SIG Meeting: Tuesdays at 10:00 PT (Pacific Time) (weekly). Convert to your timezone.
  • Meeting notes and Agenda.
  • Meeting recordings.
• Weekly CI Meeting: Mondays at 10:00 PT (Pacific Time) (weekly). Convert to your timezone.
  • Meeting notes and Agenda.

Leadership

Chairs

The Chairs of the SIG run operations and processes governing the SIG.

• Dawn Chen (@dchen1107), Google
• Derek Carr (@derekwaynecarr), Red Hat

Contact

• Slack: #sig-node
• Mailing list
• Open Community Issues/PRs
• GitHub Teams:
  • @kubernetes/sig-node-api-reviews - API Changes and Reviews
  • @kubernetes/sig-node-bugs - Bug Triage and Troubleshooting
  • @kubernetes/sig-node-feature-requests - Feature Requests
  • @kubernetes/sig-node-pr-reviews - PR Reviews
  • @kubernetes/sig-node-proposals - Design Proposals
  • @kubernetes/sig-node-test-failures - Test Failures and Triage
• Steering Committee Liaison: Nikhita Raghunath (@nikhita)

Subprojects

The following subprojects are owned by sig-node:

cri-api

• Owners:
  • https://raw.githubusercontent.com/kubernetes/cri-api/master/OWNERS

cri-tools

• Owners:
  • https://raw.githubusercontent.com/kubernetes-sigs/cri-tools/master/OWNERS

frakti

• Owners:
  • https://raw.githubusercontent.com/kubernetes/frakti/master/OWNERS

kubelet

• Owners:
  • https://raw.githubusercontent.com/kubernetes/kubernetes/master/cmd/kubelet/OWNERS
  • https://raw.githubusercontent.com/kubernetes/kubernetes/master/pkg/kubelet/OWNERS

node-api

• Owners:
  • https://raw.githubusercontent.com/kubernetes/api/master/node/OWNERS

node-feature-discovery

• Owners:
  • https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery-operator/master/OWNERS
  • https://raw.githubusercontent.com/kubernetes-sigs/node-feature-discovery/master/OWNERS

node-problem-detector

• Owners:
  • https://raw.githubusercontent.com/kubernetes/node-problem-detector/master/OWNERS
• Contact:
  • Slack: #node-problem-detector

noderesourcetopology-api

• Owners:
  • https://raw.githubusercontent.com/kubernetes/noderesourcetopology-api/master/OWNERS

security-profiles-operator

• Owners:
  • https://raw.githubusercontent.com/kubernetes-sigs/security-profiles-operator/master/OWNERS
• Contact:
  • Slack: #security-profiles-operator

Goals

The following topics fall under scope of this SIG.

• Kubelet and its features
• Pod API and Pod behaviors (with sig-architecture)
• Node API (with sig-architecture)
• Node controller
• Node level performance and scalability (with sig-scalability)
• Node reliability (problem detection and remediation)
• Node lifecycle management (with sig-cluster-lifecycle)
• Container runtimes
• Device management
• Image management
• Node-level resource management (with sig-scheduling)
• Hardware discovery
• Issues related to node, pod, container monitoring (with sig-instrumentation)
• Node level security and Pod isolation (with sig-auth)
• Host OS and/or kernel interactions (to a limited extent)

We also work closely with sig-storage and sig-network. As you can see, this is a very cross-functional team!