Ensure that the --auto-tls argument is not set to true

AltaNivel 1Revisión manualopenshift

Descripción

Do not use self-signed certificates for TLS. The benchmark marks this recommendation Manual.

Cómo se verifica

Método de auditoría: Revisión manual

Esta recomendación no se puede verificar automáticamente. Un escaneo la lista con estas instrucciones cuando se pasa --include-manual.

OpenShift configures etcd with secure communication. Openshift installs etcd as static pods on control plane nodes, and mounts the configuration files from /etc/etcd/ on the host. The etcd.conf file includes auto-tls configurations as referenced in /etc/etcd/etcd.conf. OpenShift 4 includes multiple CAs providing independent chains of trust, which ensure that a platform CA will never accidentally sign a certificate that can be used for the wrong purpose, increasing the security posture of the cluster.

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

This setting is managed by the cluster etcd operator. No remediation required.

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: openshiftetcd
Referencia: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 2.3 Ensure that the --auto-tls argument is not set to true