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

Joining the mailing list for the group will typically add invites for the following meetings to your calendar.

Main SIG Meeting: Tuesdays at 10:00 PT (Pacific Time) (weekly). Convert to your timezone.
- Meeting notes and Agenda.
- Meeting recordings.
Weekly CI/Triage Meeting: Wednesdays 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.

Sergey Kanzhelev (@SergeyKanzhelev), Google
Peter Hunt (@haircommander), Red Hat
Mrunal Patel (@mrunalp), Red Hat

Technical Leads

The Technical Leads of the SIG establish new subprojects, decommission existing subprojects, and resolve cross-subproject technical issues and decisions.

Dawn Chen (@dchen1107), Google
Derek Carr (@derekwaynecarr), Red Hat
Mrunal Patel (@mrunalp), 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: Paco Xu 徐俊杰 (@pacoxu)

Working Groups

The following working groups are sponsored by sig-node:

WG Batch
WG Device Management
WG Node Lifecycle
WG Serving
WG Structured Logging

Subprojects

The following subprojects are owned by sig-node:

ci-testing

Owners:
Contact:
- Mailing List

cri-api

Owners:

cri-client

Owners:
- kubernetes/cri-client
- kubernetes/kubernetes/staging/src/k8s.io/cri-client

cri-tools

Owners:
- kubernetes-sigs/cri-tools

kernel-module-management

Owners:
- kubernetes-sigs/kernel-module-management

kubelet

Owners:

node-api

Owners:
- kubernetes/api/node
- kubernetes/kubernetes/staging/src/k8s.io/api/node

node-feature-discovery

Owners:
- kubernetes-sigs/node-feature-discovery-operator
- kubernetes-sigs/node-feature-discovery

node-problem-detector

Owners:
- kubernetes/node-problem-detector
- kubernetes/test-infra/config/jobs/kubernetes/node-problem-detector
Contact:
- Slack: #node-problem-detector

resource-management

Owners:

security-profiles-operator

Owners:
- kubernetes-sigs/security-profiles-operator
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!

Subgroups

Read the CI testing subgroup charter.

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!