// Module included in the following assemblies:
//
// *

:_mod-docs-content-type: REFERENCE
[id="node-configuration-crs_{context}"]
= Node configuration reference CRs

[role="_abstract"]
Use the following custom resources (CRs) to configure node settings for the telco core profile.

.Node configuration CRs
[cols="4*", options="header", format=csv]
|====
Component,Reference CR,Description,Optional
Additional kernel modules,`control-plane-load-kernel-modules.yaml`,Optional. Configures the kernel modules for control plane nodes.,No
Additional kernel modules,`sctp_module_mc.yaml`,Optional. Loads the SCTP kernel module in worker nodes.,No
Additional kernel modules,`worker-load-kernel-modules.yaml`,Optional. Configures kernel modules for worker nodes.,No
Container mount namespace hiding,`mount_namespace_config_master.yaml`,Configures a mount namespace for sharing container-specific mounts between kubelet and CRI-O on control plane nodes.,No
Container mount namespace hiding,`mount_namespace_config_worker.yaml`,Configures a mount namespace for sharing container-specific mounts between kubelet and CRI-O on worker nodes.,No
Kdump enable,`kdump-master.yaml`,Configures kdump crash reporting on master nodes.,No
Kdump enable,`kdump-worker.yaml`,Configures kdump crash reporting on worker nodes.,No
|====
