Secrets Management at Scale with Vault & Rancher 24. June Robert de Bock Senior DevOps Engineer Adfinis robert.debock@adfinis.com Kapil Arora Senior Solution Engineer HashiCorp kapil@hashicorp.com distributions Applications 1 Applications 3 Applications 2 Rancher Catalog Service Mesh Longhorn Storage Terraform Operator Dashboards & Observability Monitoring & Alerts Security & Authentication Infrastructure Management (Run & Manage) GitOps Continuous Delivery Cluster Templates & Config Enforcement K8s Version Management Node Pool Management Cluster Provisioning & Lifecycle Management Platform

Enterprise Kubernetes Management Platforms Red Hat OpenShift 4.9, VMware Tanzu 1.4, Google Anthos 1.10 and SUSE Rancher 2.6 A Buyer’s Guide to Enterprise Kubernetes Management Platforms Copyright ........................................ 39 A Buyer’s Guide to Enterprise Kubernetes Management Platforms Copyright © SUSE 2022 3 1 Executive Summary Organizations modernizing their infrastructure lack of central visibility, inconsistent security practices and complex management processes. Therefore, Kubernetes management platforms need to confidently deliver: • Simplified Cluster Operations:

cluster .............................................................. 13 PowerFlex Container Storage Interface driver .......................................................................... 25 development. Kubernetes orchestration provides capabilities such as auto scaling, security, and management of containerized applications. A persistent and stable data store is required to run containerized can survive the lifetime of a pod or the node it is running on. SUSE Rancher is a Kubernetes management platform that simplifies the cluster installation and operations, whether they are on-premises

.......... 5 1.3.2 Data and Storage ..................................................................................................... 6 1.3.3 Secret Management .............................. ......................................................................... 6 1.3.5 Container Management and Scaling ......................................................................... 6 1.3.6 .............................................................................. 7 1.3.10 Log Management ..............................................................................................

Application Template ※※※※ ※※※※※ ※※※※ CI/CD Pipeline ※※※※※ ※※※※※ ※※※ Application Lifecycle Management ※※※※※ ※ ※ Metering & Billing ※※※※※ ※ ※ Grayscale Release ※※※※※ ※※※ ※※※ 4 Traffic Governance Multi-cluster Management ※※※※ ※※※ ※※※※※ Edge Computing ※※※※※ ※※ ※※※※※ Network ※※※※※ ※※※※※ ※※※※ Storage ※※※※※ ※※※※※ ※※※※※ Network Policy and Management ※※※※※ ※※※※※ ※※※ Multi-tenant Management ※※※※ available on the console; forwarding to multiple storage backends supported Unified event query and management Unified event query and management Alerting Built-in OpenShift CLI Several built-in

Cloud Infrastructure Dev Datacenter Branch Cloud Edge Support & Services Catalog Security Storage Governance The platform for managing all Kubernetes distributions Linux SLE Desktop / POS SLE Linux Enterprise Compliance Security Availability Management The most adaptable Linux operating system Other Linux Datacenter Edge Block Storage Container Security I.a.a.S Copyright © SUSE 2021 provisioning time - from hours to minutes — 35% reduction in cloud costs — 35% reduction in management time “Provisioning a new environment now takes a matter of minutes, whereas before it would take

have a fully supported setup, there are two Kubernetes clusters required. One runs SUSE Rancher Management server and the other runs the actual workload, which for the purpose of this guide is SAP Data Minimum sizing of the nodes needs to be as shown below: Server Role Count RAM CPU Disk space Management Workstation 1 16 GiB 4 >100 GiB Master Node 3 16 GiB 4 >120 GiB Worker Node 4 32 GiB 8 >120 GiB Minimum sizing of the nodes needs to be as shown below: Server Role Count RAM CPU Disk space Management Workstation 1 16 GiB 4 >100 GiB Master Node 3 16 GiB 4 >120 GiB Worker Node 4 64 GiB 16 >120

defined (Automated) 5.4 Secrets Management 5.4.1 Prefer using secrets as files over secrets as environment variables (Manual) 5.4.2 Consider external secret storage (Manual) 5.5 Extensible Admission node-port-range=30000-32767 --kubelet-certificate-authority=/ etc/kubernetes/ssl/kube-ca.pem --storage-backend=etcd3 -- anonymous-auth=false --kubelet-preferred-address- CIS 1.6 Benchmark - Self-Assessment node-port-range=30000-32767 --kubelet-certificate-authority=/ etc/kubernetes/ssl/kube-ca.pem --storage-backend=etcd3 -- anonymous-auth=false --kubelet-preferred-address- types=InternalIP,ExternalIP

Cryptography 3/14/2007 [SP 800-57 P1 r5] NIST SP 800-57 Part 1 Rev. 5, Recommendation for Key Management: Part 1 – General 5/4/2020 [SP 800-67 r2] NIST SP 800-67 Rev. 2, Recommendation for the Triple .........................................................9 7 Cryptographic Algorithms & Key Management ................................................................10 7.1 Approved Cryptographic .................................................................. 11 7.4 Cryptographic Key Management ............................................................................................ 12

Cloud Native Contrail Networking Installation and Life Cycle Management Guide for Rancher RKE2 Published 2023-09-08 Juniper Networks, Inc. 1133 Innovation Way Sunnyvale, California 94089 USA 408-745-2000 this publication without notice. Cloud Native Contrail Networking Installation and Life Cycle Management Guide for Rancher RKE2 Copyright © 2023 Juniper Networks, Inc. All rights reserved. The information Amazon EKS • Rancher RKE2 Contrail Networking is an SDN solution that automates the creation and management of virtualized networks to connect, isolate, and secure cloud workloads and services seamlessly