users to use the familiar `kubeadm init` and `kubeadm join` commands to [configure and deploy an HA control plane](https://kubernetes.io/docs/setup/production-environment/tools/kubeadm/high-availability/). An entire new test suite has been created specifically for ensuring these features will stay stable over time.

Certificate management has become more robust in 1.15, with kubeadm now seamlessly rotating all your certificates (on upgrades) before they expire. Check the [kubeadm documen...

* The `kubeadm config images pull` command can now be used to pull container images used by kubeadm....

The merged fix enforces validation against the proxying address for a Node. In some cases, the fix can break clients that depend on the `nodes/proxy` subresource, specifically if a kubelet advertises a localhost or link-local address to the Kubernetes control plane. Configuring an egress proxy for egress to the cluster network can also mitigate this vulnerability.

**Affected Versions**:

The merged fix enforces validation against the proxying address for a Node. In some cases, the fix can break clients that depend on the `nodes/proxy` subresource, specifically if a kubelet advertises a localhost or link-local address to the Kubernetes control plane. Configuring an egress proxy for egress to the cluster network can also mitigate this vulnerability.

**Affected Versions**:

The merged fix enforces validation against the proxying address for a Node. In some cases, the fix can break clients that depend on the `nodes/proxy` subresource, specifically if a kubelet advertises a localhost or link-local address to the Kubernetes control plane. Configuring an egress proxy for egress to the cluster network can also mitigate this vulnerability.

**Affected Versions**:

the ecosystem rather than RFC 8032. func (v *Point) SetBytes(x []byte) (*Point, error) { // Specifically, the non-canonical encodings that are accepted are // 1) the ones where the field element is not reduced (see the // (*field.Element).SetBytes docs) and // 2) the ones where the x-coordinate is zero and the sign bit is set. // // Read more at https://hdevalence.ca/blog/2020-10-04-its-25519am, // specifically the "Canonical A, R" section. y, err := new(field.Element).SetBytes(x) if err != nil { return...

the ecosystem rather than RFC 8032. func (v *Point) SetBytes(x []byte) (*Point, error) { // Specifically, the non-canonical encodings that are accepted are // 1) the ones where the field element is not reduced (see the // (*field.Element).SetBytes docs) and // 2) the ones where the x-coordinate is zero and the sign bit is set. // // Read more at https://hdevalence.ca/blog/2020-10-04-its-25519am, // specifically the "Canonical A, R" section. y, err := new(field.Element).SetBytes(x) if err != nil { return...