Red Hat OpenShift
TMA-OPENSHIFT-2.3
Ensure that the --auto-tls argument is not set to true
Mô tả
Do not use self-signed certificates for TLS. The benchmark marks this recommendation Manual.
Cách kiểm tra
Phương pháp kiểm tra: Xem xét thủ công
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.
Cách khắc phục
Phương pháp khắc phục: Hướng dẫn hoặc bản vá hạ tầng
This setting is managed by the cluster etcd operator. No remediation required.
Thuộc tính
- Hệ điều hành
- Bất kỳ
- Thẻ
- openshiftetcd
- Tham chiếu
- CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 2.3 Ensure that the --auto-tls argument is not set to true