docs: update the kubernetes guides for talos v1.14 release

[Iheanacho-ai]

merge after 1.14 releases

[smira]

Talos 1.14 has many more features for Flannel, missing any mention of it.

[smira]

my comment was resolved while not being addressed and no feedback on it.

[Iheanacho-ai]

Oh my apologies, I thought I mentioned I added the path to the KubeFlannelCNIConfig.

Additionally, I added a ccustomize your Flannel configuration.

here:

For Talos 1.14 and later, enable Flannel Network Policies using the KubeFlannelCNIConfig document:

and here:

Customize your Flannel configuration

Most Flannel customization is available directly through the KubeFlannelCNIConfig document — including the backend type, backend port, and MTU. For example, to change the backend from the default VXLAN to host-gw:

apiVersion: v1alpha1
kind: KubeFlannelCNIConfig
backendType: host-gw

See the KubeFlannelCNIConfig reference for the full set of configurable fields.

I mentioned configuring the Flannel document and all its features.

[smira]

patches like this one should be updated for 1.14 (there are multiple copies of them in various CNI docs):

no Flannel:

apiVersion: v1alpha1
kind: KubeFlannelCNIConfig
$patch: delete

no kube-proxy:

apiVersion: v1alpha1
kind: KubeProxyConfig
enabled: false

both should target only control-plane nodes. The gen config below is wrong (it targets all nodes).

[Iheanacho-ai]

i fixed it @smira

[smira]

merge after 1.14 releases

users are already trying 1.14 and they are already confused by the docs which do no match.