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

HochStufe 1Manuelle Prüfungopenshift

Beschreibung

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

So wird geprüft

Prüfmethode: Manuelle Prüfung

Diese Empfehlung kann nicht automatisch geprüft werden. Ein Scan führt sie mit diesen Anweisungen auf, wenn Sie --include-manual übergeben.

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.

So wird behoben

Behebungsmethode: Anleitung oder Infrastruktur-Patch

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

Eigenschaften

Betriebssysteme: Beliebig
Tags: openshiftetcd
Referenz: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 2.3 Ensure that the --auto-tls argument is not set to true