Could you clarify your question or what issue you are facing regarding these host* values in Kubernetes (K8s)?

Explanation of hostNetwork and hostIPC
hostNetwork: false

This means the pod will not use the host’s network namespace. Instead, it will have its own network stack.
If set to true, the pod will share the network stack with the host, which can be useful for networking applications but introduces security risks.
hostIPC: false

If set to false, the pod does not share the interprocess communication (IPC) namespace with the host.
If set to true, the pod will share the IPC namespace, allowing processes in the pod to communicate with processes on the host via shared memory.
Common Use Cases
hostNetwork: true is useful for networking daemons (e.g., CNI plugins, CoreDNS, or monitoring tools that need direct access to the host network).
hostIPC: true is rarely needed but can be used for low-latency shared memory applications.
Would you like help with configuring these settings, or are you facing issues with how they are applied?