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

TinggiLevel 1Tinjauan manualopenshift

Deskripsi

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

Cara pemeriksaan

Metode audit: Tinjauan manual

Rekomendasi ini tidak dapat diperiksa secara otomatis. Pemindaian akan menampilkannya beserta petunjuk ini saat Anda memberikan opsi --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.

Cara perbaikan

Metode perbaikan: Panduan atau patch infrastruktur

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

Properti

Sistem operasi: Apa saja
Tag: openshiftetcd
Referensi: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 2.3 Ensure that the --auto-tls argument is not set to true