installation is complete. To execute the installation binary, operators can customize the install-config.yaml file to access additional customizations for the automated installer. Users can also install OpenShift application clusters happens through the installer GUI or via command-line directives that use a YAML configuration file. Clusters can run on vSphere, Amazon, Microsoft Azure or GCP nodes if operators Rancher delivers upstream Istio as a single component, Istiod, which combines Pilot, Citadel, Galley and the sidecar injector. Node Agent functionality has been merged into istio-agent. 3.3.8.2 OpenShift

traffic mirroring supported; no need to learn Istio Secondary development based on Istio Manual configurations and command lines required to use Istio for implementing grayscale release Traffic network policy management and network isolation Network policy management in native ways such as YAML and CLI; 11 Network isolation between different tenants (workspaces) and projects (namespaces); management supported; User role permission configurations supported via YAML files; Project quota configurations supported via YAML files; Two built-in management roles: administrator and developer;

/bin/sh -c 'if test -e /etc/kubernetes/manifests/kube- apiserver.yaml; then stat -c permissions=%a /etc/kubernetes/ manifests/kube-apiserver.yaml; fi' 1.1.2 Ensure that the API server pod specification file /bin/sh -c 'if test -e /etc/kubernetes/manifests/kube- apiserver.yaml; then stat -c %U:%G /etc/kubernetes/manifests/ kube-apiserver.yaml; fi' CIS 1.6 Benchmark - Self-Assessment Guide - Rancher v2.5.4 -e /etc/kubernetes/manifests/kube- controller-manager.yaml; then stat -c permissions=%a /etc/ kubernetes/manifests/kube-controller-manager.yaml; fi' 1.1.4 Ensure that the controller manager pod specification

authentication. Then, edit the API server pod specification file /etc/kubernetes/manifests/kube-apiserver.yaml on the master node and remove the --basic-auth-file= parameter. Audit: CIS Benchmark authentication. Then, edit the API server pod specification file /etc/kubernetes/manifests/kube-apiserver.yaml on the master node and remove the --token-auth-file= parameter. Audit: /bin/ps -ef | Remediation: Edit the API server pod specification file /etc/kubernetes/ manifests/kube-apiserver.yaml on the master node and remove the --kubelet-https parameter. Audit: /bin/ps -ef | grep kube-apiserver

authentication. Then, edit the API server pod specification file /etc/kubernetes/manifests/kube-apiserver.yaml on the master node and remove the --basic-auth-file= parameter. Audit: CIS 1.5 Benchmark authentication. Then, edit the API server pod specification file /etc/kubernetes/manifests/kube-apiserver.yaml on the master node and remove the --token-auth-file= parameter. Audit: /bin/ps -ef | Remediation: Edit the API server pod specification file /etc/kubernetes/ manifests/kube-apiserver.yaml on the master node and remove the --kubelet-https parameter. Audit: /bin/ps -ef | grep kube-apiserver

that you will use in this example procedure is k8s/single-cluster/ single_cluster_deployer_example.yaml. The procedure assumes that you've placed this manifest into a manifests directory. To install CN2 Apply the Contrail deployer manifest. kubectl apply -f manifests/single_cluster_deployer_example.yaml It may take a few minutes for the nodes and pods to come up. 3. Use standard kubectl commands to that you will use in this example procedure is k8s/single-cluster/ single_cluster_deployer_example.yaml. The procedure assumes that you've placed this manifest into a manifests directory. To install CN2

Audit On the control plane hosts for the Rancher HA cluster run: stat /etc/kubernetes/encryption.yaml Ensure that: The file is present The file mode is 0600 The file owner is root:root The file /etc/kubernetes/encryption.yaml Set the file ownership to root:root and the permissions to 0600 chown root:root /etc/kubernetes/encryption.yaml chmod 0600 /etc/kubernetes/encryption.yaml Set the contents Rancher_Hardening_Guide.md 11/30/2018 5 / 24 Audit On each control plane node, run: stat /etc/kubernetes/audit.yaml Ensure that: The file is present The file mode is 0600 The file owner is root:root The file

vider-config=.*").string' Returned Value: encryption-provider-config=/etc/kubernetes/encryption.yaml Result: Pass 1.1.35 - Ensure that the encryption provider is set to aescbc (Scored) Notes Only the first provider in the list is active. Audit grep -A 1 providers: /etc/kubernetes/encryption.yaml | grep aescbc Returned Value: - aescbc: Result: Pass 1.1.36 - Ensure that the admission control option and configuring details in the following files: /etc/kubernetes/admission.yaml /etc/kubernetes/event.yaml See Host Configuration for details. Audit (Admissions plugin) docker inspect kube-apiserver

Network CIDR [10.42.0.0/16]: [+] Cluster DNS Service IP [10.43.0.10]: [+] Add addon manifest URLs or YAML files [no]: $ Installation of the SUSE Rancher Kubernetes cluster 18 kubectl apply -f https://github.com/jetstack/cert- manager/releases/download/v1.2.0/cert-manager.crds.yaml 4. Run the following command to add the Jetstack repo to helm. Jetstack cert- manager helps with (rancher- values.yaml) for SUSE Rancher server, specifying the hostname and other details. In the following example, ranchersles15sp2 is the hostname: $ cat << EOF > rancher-values.yaml hostname: ranchersles15sp2

create option on right top corner. You can input all parameters one by one or simply upload a JSON/YAML format file with specifications of the object to be created. 2.4.3 GUI-Based CRUD Operations Deployment definitions for: o Front End o Redis Master o Redis Slave Open the “frontend-service.yaml” and uncomment the line with content “type: LoadBalancer”, after changes the code should look like: DEPLOYING AND SCALING KUBERNETES WITH RANCHER You can also add namespaces with simple YAML configuration: apiVersion: v1 kind: Namespace metadata: name: test-namespace