zyjhtangtang

proposal: Node-level Traffic Reuse Capability

3

#### What type of PR is this? > /kind documentation > /kind design

Implement shared cache.

2

#### What type of PR is this? > /kind feature #### What this PR does / why we need it: Implement the shared cache module in node-level traffic multiplexing, referencing...

The node certificate does not have the list configmap permission

5

https://github.com/openyurtio/openyurt/blob/ed40f13510e208c49d0160906ae826318913519c/cmd/yurthub/app/config/config.go#L304 The label selector is used to list configmap, but the node certificate can only list/watch the configmap with the specified name. reference https://github.com/kubernetes/kubernetes/blob/master/plugin/pkg/auth/authorizer/node/node_authorizer.go#L216

update yurttunnel certifications for ut.

2

> /kind ut #### What this PR does / why we need it: update yurttunnel certifications for ut. --> ```release-note None ```

add image preheating for ota.

1

> /kind feature #### What this PR does / why we need it: Proposal: https://github.com/openyurtio/openyurt/blob/master/docs/proposals/20251101-image-preheating-for-OTA.md --> ```release-note None ```

Fix the issue where the masterservice and serviceenvupdater modified the multiplexer cache.

1

#### What type of PR is this? > /kind bug #### What this PR does / why we need it: There is an abnormal IPVS rule on the node for...

**What would you like to be added**: - Upgrade all Kubernetes client-go, apimachinery, and related dependencies to v1.34.x series. - Resolve any API breaking changes or deprecations introduced in v1.34....