Issues

• Kubelet reports vX.Y.Z+k0s instead of the k0s release version, so Cluster API v1.14 never considers k0s Machines up to date

  k0sproject/k0s#8666 · Filter by author liuxu623 opened on Oct 28, 2026
  1

• Document running KWOK against a k0s control plane

  enhancement
  k0sproject/k0s#8658 · Filter by author s3rj1k opened on Oct 26, 2026

• Run k0s nodes without the iptables binaries

  enhancement
  k0sproject/k0s#8657 · Filter by author s3rj1k opened on Oct 26, 2026

• Drop the legacy iptables backend

  enhancement
  k0sproject/k0s#8656 · Filter by author s3rj1k opened on Oct 26, 2026

• Drop end of life distributions from the OS tests

  enhancement
  k0sproject/k0s#8655 · Filter by author s3rj1k opened on Oct 26, 2026

• CPLB virtual servers stay on a backup controller when keepalived's notify scripts finish out of order

  bug
  k0sproject/k0s#8650 · Filter by author s3rj1k opened on Oct 26, 2026

• Seeking Recommendations: Migrating k0s Worker Nodes to Control-Plane + Worker

  bug
  k0sproject/k0s#8605 · Filter by author NileshChandekar opened on Oct 23, 2026
  2

• use hostname instead of static ip

  bug
  k0sproject/k0s#8568 · Filter by author NileshChandekar opened on Oct 21, 2026

• Add integration test for OCI registry mTLS

  k0sproject/k0s#8562 · Filter by author DeeBi9 opened on Oct 20, 2026
  1

• Proposal: replace keepalived in CPLB with a Go implementation, in stages

  enhancement
  k0sproject/k0s#8546 · Filter by author s3rj1k opened on Oct 17, 2026
  4

• Let CPLB balance the konnectivity and k0s API ports so its VIP can serve as spec.api.externalAddress

  enhancement
  k0sproject/k0s#8545 · Filter by author s3rj1k opened on Oct 17, 2026

• CPLB virtual servers bypass IPVS on IPv4 because every controller answers ARP for the VIP

  bug
  k0sproject/k0s#8544 · Filter by author s3rj1k opened on Oct 17, 2026

• CPLB userspace proxy drops pod traffic to the VIP on the VIP holder with Calico

  bug
  k0sproject/k0s#8543 · Filter by author s3rj1k opened on Oct 17, 2026
  1

• Please make https://docs.k0sproject.io/edge_release return the actual latest release

  bug
  k0sproject/k0s#8542 · Filter by author davidkim83 opened on Oct 17, 2026
  1

• EtcdMember leave stops a healthy controller even when its removal breaks etcd quorum

  area/controlplanebugcomponent/etcd
  k0sproject/k0s#8530 · Filter by author s3rj1k opened on Oct 15, 2026
  1

• Stacked control planes: host additional control planes on the k0s managed etcd

  enhancement
  k0sproject/k0s#8527 · Filter by author s3rj1k opened on Oct 15, 2026
  6

• calico: allow a separate MTU for IPv6 tunnels in dual-stack clusters

  enhancement
  k0sproject/k0s#8526 · Filter by author banjoh opened on Oct 15, 2026

• mtu discrepancy causing pod traffic to be dropped when using calico

  bug
  k0sproject/k0s#8513 · Filter by author banjoh opened on Oct 14, 2026

• EtcdMemberReconciler controller-lease label exceeds 63-char Kubernetes label limit for node names > 54 chars (regression since v1.34.6)

  k0sproject/k0s#8486 · Filter by author kriscoleman opened on Oct 9, 2026 · 1.38
  1

• Allows setting historyMax in helm.k0sproject.io/v1beta1 Chart

  enhancementgood first issue
  k0sproject/k0s#8446 · Filter by author climba03003 opened on Oct 6, 2026
  2

  

• Konnectivity agents stall after rapid controller count changes

  area/controlplanebugcomponent/konnectivity
  k0sproject/k0s#8416 · Filter by author twz123 opened on Oct 5, 2026 · 1.37
  2

  

• Helm extensions stop reconciling after a controller loses and retakes its lead: "manager already started"

  Stale
  k0sproject/k0s#8390 · Filter by author mariusleu opened on Oct 1, 2026
  1

• Move internal-only packages under internal/

  choregood first issue
  k0sproject/k0s#8371 · Filter by author banjoh opened on Sep 24, 2026
  9

• images.repository: the #6243 idempotency guard doesn't cover a *changed* repository(subpath still duplicated)

  bugStale
  k0sproject/k0s#8361 · Filter by author sakshisharma84 opened on Sep 22, 2026
  4

• Helm extension permanently stuck after a controller is terminated mid-upgrade: reconcile loops forever on "another operation (install/upgrade/rollback) is in progress"

  k0sproject/k0s#8353 · Filter by author Algeran opened on Sep 22, 2026
  7