Upgrade CN2 | 47 Uninstall CN2 | 48 Manage Multi-Cluster CN2 | 49 Attach a Workload Cluster | 50 Detach a Workload Cluster | 55 Uninstall CN2 | 56 5 Appendix Create a Rancher RKE2 Cluster DPDK data plane acceleration The Contrail controller automatically detects workload provisioning events such as a new workload being instantiated, network provisioning events such as a new virtual network cluster that houses the Contrail controller. 5 Table 1: Terminology (Continued) Term Meaning Workload cluster In a multi-cluster deployment, this is the distributed cluster that contains the workloads

paper also explains how to protect the above Kubernetes workloads with Dell EMC PowerProtect Data Manager. Dell Technologies Solutions PowerFlex Engineering Validated Copyright ....................... 26 Rancher Kubernetes Cluster Data Protection using PowerProtect Data Manager ................. 29 Conclusion............................................................... Dell EMC PowerProtect Data Manager enables users to protect, manage, and recover data in on-premises, virtualized, or cloud deployments. The PowerProtect Data Manager platform provides centralized

Terraform a TMC provider which provides a new set of tools to developers to self-provision TGK workload clusters. 3.1.10.4 Anthos Anthos does not permit end users to launch clusters without first maintained by VMware. Operators can install Velero and back up cluster metadata, workload configuration and workload data. These backups can be restored into a new cluster. For example, Velero can back customers to define clusters as code and to be more agile. This new feature is restricted to deploy workload clusters. 3.3.2.4 Anthos Anthos enables users to create and update clusters with Terraform

Result: Pass 1.3 - Controller Manager 1.3.1 - Ensure that the --terminated-pod-gc-threshold argument is set as appropriate (Scored) Audit docker inspect kube-controller-manager | jq -e '.[0].Args[] | m that the --profiling argument is set to false (Scored) Audit docker inspect kube-controller-manager | jq -e '.[0].Args[] | match("--profiling=false").string' Returned Value: --profiling=false Result: --use-service-account-credentials argument is set to true (Scored) Audit docker inspect kube-controller-manager | jq -e '.[0].Args[] | match("--use-service-account-credentials=true").string' Returned Value:

Node Security Configuration 1.1 Master Node Configuration Files 1.2 API Server 1.3 Controller Manager 1.4 Scheduler 2 Etcd Node Configuration 2 Etcd Node Configuration Files 3 Control Plane Configuration configuration is passed in as arguments at container run time. 1.1.3 Ensure that the controller manager pod specification file permissions are set to 644 or more restrictive (Scored) Result: Not Applicable the controller manager. All configuration is passed in as arguments at container run time. CIS Benchmark Rancher Self-Assessment Guide - v2.4 6 1.1.4 Ensure that the controller manager pod specification

Node Security Configuration 1.1 Master Node Configuration Files 1.2 API Server 1.3 Controller Manager 1.4 Scheduler 2 Etcd Node Configuration 2 Etcd Node Configuration Files 3 Control Plane Configuration configuration is passed in as arguments at container run time. 1.1.3 Ensure that the controller manager pod specification file permissions are set to 644 or more restrictive (Scored) Result: Not Applicable controller manager. All configuration is passed in as arguments at container run time. CIS 1.5 Benchmark - Self-Assessment Guide - Rancher v2.5 6 1.1.4 Ensure that the controller manager pod specification

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 Intelligence. 4 SAP Data Intelligence 3 on Rancher XML via the SAP Maintenance Planner. Access the tool via https:// support.sap.com/en/alm/solution-manager/processes-72/maintenance-planner.html . Go to the Maintenance Planner at https://apps.support.sap the installation must be registered either to SUSE Customer Center, an SMT or RMT server, or SUSE Manager with a valid sub- scription. SUSE Linux Enterprise Server 15 SP4 can be updated on the command

dimensions of cluster, platform, and application Auditing logs inspection through OpenShift CLI Workload-level auditing logs inspection Events Multi-tenant and multi-dimensional event query center configurations on web pages supported Notification Slack, email, and webhook supported Notification Manager, a self-developed open-source tool that supports cloud provider SMS, DingTalk, and WeCom Pagerduty

(Automated) 1.1.3 Ensure that the controller manager pod specification file permissions are set to 644 or more restrictive (Automated) 1.1.4 Ensure that the controller manager pod specification file ownership is (Automated) 1.1.17 Ensure that the controller-manager.conf file permissions are set to 644 or more restrictive (Automated) 1.1.18 Ensure that the controller-manager.conf file ownership is set to root:root (Automated) Ensure that the API Server only makes use of Strong Cryptographic Ciphers (Automated) 1.3 Controller Manager 1.3.1 Ensure that the --terminated-pod-gc-threshold argument is set as appropriate (Automated) 1

load balancing, resource monitoring and isolation, and more. For years, Google has used a cluster manager called Borg to run thousands of jobs, supporting thousands of applications, running on multiple expanding the Kubernetes stack, you will see various components of Kubernetes: • Controller-manager is a core control loop which continuously watches the state of clusters and takes actions if needed NFS allows writing to multiple containers. Flocker Flocker is an open source cluster volume manager. Flocker volumes are not tied to the lifecycle of the container to which it is mounted; data written