security-hosts-vms.adoc

Understanding host and VM security

Both containers and virtual machines provide ways of separating applications running on a host from the operating system itself. Understanding {op-system}, which is the operating system used by {product-title}, will help you see how the host systems protect containers and hosts from each other.

modules/security-hosts-vms-rhcos.adoc

Additional resources

• How nodes enforce resource constraints

• Managing security context constraints

• Supported platforms for OpenShift clusters

• Requirements for a cluster with user-provisioned infrastructure

• Choosing how to configure {op-system}

• Ignition

• Kernel arguments

• Kernel modules

• FIPS cryptography

• Disk encryption

• Chrony time service

• {product-title} cluster updates

modules/security-hosts-vms-vs-containers.adoc

modules/security-hosts-vms-openshift.adoc