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Contribute to kubernetes/kubernetes

Make your first contribution to this repository by tackling one of the issues listed below.

Each issue displayed here is a "good first issue," selected for its relative approachability for first-time contributors.

Good first issues

sig-windows-gce test jobs are failing consistently for a long time sig/windows Categorizes an issue or PR as relevant to SIG Windows. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. kind/failing-test Categorizes issue or PR as related to a consistently or frequently failing test. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. triage/accepted Indicates an issue or PR is ready to be actively worked on.
#124047 opened Mar 25, 2024 by AnishShah
9
We might benefit from a "network should continue working in cases that resemble syn_cookie or syn_flood" test... kind/bug Categorizes issue or PR as related to a bug. sig/network Categorizes an issue or PR as relevant to SIG Network. sig/scalability Categorizes an issue or PR as relevant to SIG Scalability. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one.
#120979 opened Oct 3, 2023 by jayunit100
13
[FG:InPlacePodVerticalScaling] Implement version skew handling for in-place pod resize sig/node Categorizes an issue or PR as relevant to SIG Node. kind/feature Categorizes issue or PR as related to a new feature. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one.
#117767 opened May 3, 2023 by vinaykul
32
Report event for the cases when probe returned Unknown result priority/backlog Higher priority than priority/awaiting-more-evidence. sig/node Categorizes an issue or PR as relevant to SIG Node. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one.
#116026 opened Feb 24, 2023 by SergeyKanzhelev
18
Give an indication in container events for probe failure as to whether the failure was ignored due to FailureThreshold priority/backlog Higher priority than priority/awaiting-more-evidence. kind/documentation Categorizes issue or PR as related to documentation. kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. sig/node Categorizes an issue or PR as relevant to SIG Node. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. triage/accepted Indicates an issue or PR is ready to be actively worked on.
#115823 opened Feb 16, 2023 by intUnderflow
10
Write the stress test for gRPC, http, and tcp probes priority/important-soon Must be staffed and worked on either currently, or very soon, ideally in time for the next release. kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. sig/node Categorizes an issue or PR as relevant to SIG Node. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one.
#115782 opened Feb 15, 2023 by SergeyKanzhelev
18
NetworkPolicy tests for blocking north/south traffic priority/backlog Higher priority than priority/awaiting-more-evidence. sig/network Categorizes an issue or PR as relevant to SIG Network. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one. area/network-policy Issues or PRs related to Network Policy subproject
#114369 opened Dec 8, 2022 by danwinship
21
Node lifecycle controller does not `markPodsNotReady` when the node `Ready` state changes from `false` to `unknown` kind/bug Categorizes issue or PR as related to a bug. sig/node Categorizes an issue or PR as relevant to SIG Node. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. triage/accepted Indicates an issue or PR is ready to be actively worked on.
#112733 opened Sep 26, 2022 by xenv
18
kubectl apply: prune should ignore no-namespaced resource if -n is not empty kind/bug Categorizes issue or PR as related to a bug. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. sig/cli Categorizes an issue or PR as relevant to SIG CLI. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. triage/accepted Indicates an issue or PR is ready to be actively worked on.
#110905 opened Jul 1, 2022 by pacoxu
27
[FG:InPlacePodVerticalScaling] Add E2E test case to revert resource resize patch sig/node Categorizes an issue or PR as relevant to SIG Node. kind/feature Categorizes issue or PR as related to a new feature. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one.
#109905 opened May 9, 2022 by vinaykul
17
TOB-K8S-004: Pervasive world-accessible file permissions kind/bug Categorizes issue or PR as related to a bug. area/security sig/storage Categorizes an issue or PR as relevant to SIG Storage. sig/node Categorizes an issue or PR as relevant to SIG Node. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. priority/important-longterm Important over the long term, but may not be staffed and/or may need multiple releases to complete. lifecycle/frozen Indicates that an issue or PR should not be auto-closed due to staleness. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. wg/security-audit Categorizes an issue or PR as relevant to WG Security Audit. triage/accepted Indicates an issue or PR is ready to be actively worked on.
#81116 opened Aug 8, 2019 by cji
36
`failed to garbage collect required amount of images. Wanted to free 473842483 bytes, but freed 0 bytes` kind/bug Categorizes issue or PR as related to a bug. sig/node Categorizes an issue or PR as relevant to SIG Node. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. triage/accepted Indicates an issue or PR is ready to be actively worked on.
#71869 opened Dec 8, 2018 by samuela
67
Figure out a way to manage the discrepancy on windows nodes from the linux node kind/cleanup Categorizes issue or PR as related to cleaning up code, process, or technical debt. sig/node Categorizes an issue or PR as relevant to SIG Node. sig/windows Categorizes an issue or PR as relevant to SIG Windows. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. lifecycle/frozen Indicates that an issue or PR should not be auto-closed due to staleness. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines. needs-triage Indicates an issue or PR lacks a `triage/foo` label and requires one.
#60338 opened Feb 24, 2018 by dchen1107
21
Move selector immutability check to validation after v1beta1 retires kind/bug Categorizes issue or PR as related to a bug. sig/apps Categorizes an issue or PR as relevant to SIG Apps. help wanted Denotes an issue that needs help from a contributor. Must meet "help wanted" guidelines. lifecycle/frozen Indicates that an issue or PR should not be auto-closed due to staleness. good first issue Denotes an issue ready for a new contributor, according to the "help wanted" guidelines.
#50791 opened Aug 16, 2017 by crimsonfaith91
12