automation. PowerFlex is available in multiple consumption options to help customers meet their project and data center requirements. PowerFlex appliance and PowerFlex rack provide customers the flexibility 111) [none]: [+] Docker socket path on host (192.168.153.111) [/var/run/docker.sock]: [+] Network Plugin Type (flannel, calico, weave, canal, aci) [canal]: [+] Authentication Strategy [x509]: [+] Authorization relevant information: • Rancher Product Overview • Rancher Installation • Rancher Support Matrix • Rancher – Kubernetes authentication • Backup and Restore in Rancher • Backing up Rancher

the workloads reside in the worker nodes in the distributed workload clusters. The Contrail CNI plugin and vRouter sit in the worker nodes of the workload clusters. The Kubernetes control plane in the the cluster nodes are on the list of supported OSes and kernels (see the CN2 Tested Integrations matrix at https://www.juniper.net/documentation/us/en/software/cn-cloud-native/ cn2-tested-integrations installed. 7. Download and install the CNI plugin. a. Create the following directory for the CNI plugin. mkdir -p /opt/cni/bin b. Download the CNI plugin. cd /opt/cni/bin/ wget 'https://github.c

acquired Rancher Labs and its flagship product, Rancher. Rancher remains available as an open source project that anyone can use, and as the commercially supported SUSE Rancher. With the additional resources VMware released v1 of its VMware Tanzu product suite that differentiated itself by leveraging Project Pacific, a re-architecture of vSphere with Kubernetes as its control plane. While there are other © SUSE 2022 10 To help manage clusters at scale, SUSE Rancher utilizes Fleet, an open source project that enables GitOps at scale. Built by the SUSE Rancher team, Fleet is designed to manage up to

was removed in 1.14, so it cannot be set. Result: Pass 1.1.10 - Ensure that the admission control plugin AlwaysAdmit is not set (Scored) Audit docker inspect kube-apiserver | jq -e '.[0].Args[] | m captures[].string' Returned Value: null Result: Pass 1.1.11 - Ensure that the admission control plugin AlwaysPullImages is set (Scored) Audit docker inspect kube-apiserver | jq -e '.[0].Args[] | string' Returned Value: AlwaysPullImages Result: Pass 1.1.12 - Ensure that the admission control plugin DenyEscalatingExec is set (Scored) Audit docker inspect kube-apiserver | jq -e '.[0].Args[] |

multiple clusters. Google has taken the best aspects of Borg and open-sourced them in the Kubernetes project, opening up a powerful tool for running and managing containers at scale. In this eBook, we will of this chapter and jump to Chapter 2. The Kubernetes 101 walkthrough provided by the Kubernetes project itself provides a strong starting point for reviewing these concepts as well. 1.2 Kubernetes “deployment” and “rolling-update” abstractions. Deployments are a fairly recent addition to the project, but provide a powerful and declarative way to control how service updates are performed and is

are using calico on AWS # # network: # plugin: calico # calico_network_provider: # cloud_provider: aws # # # To specify flannel interface # # network: # plugin: flannel # flannel_network_provider: specify flannel interface for canal plugin # # network: # plugin: canal # canal_network_provider: # iface: eth1 28 # network: options: flannel_backend_type: vxlan plugin: canal restore: restore: false are using calico on AWS # # network: # plugin: calico # calico_network_provider: # cloud_provider: aws # # # To specify flannel interface # # network: # plugin: flannel # flannel_network_provider:

admission control plugin EventRateLimit is set (Automated) 1.2.11 Ensure that the admission control plugin AlwaysAdmit is not set (Automated) 1.2.12 Ensure that the admission control plugin AlwaysPullImages 2.13 Ensure that the admission control plugin SecurityContextDeny is set if PodSecurityPolicy is not used (Manual) 1.2.14 Ensure that the admission control plugin ServiceAccount is set (Automated) 1.2.15 admission control plugin NamespaceLifecycle is set (Automated) 1.2.16 Ensure that the admission control plugin PodSecurityPolicy is set (Automated) 1.2.17 Ensure that the admission control plugin NodeRestriction

out of the pods in that namespace. To enforce network policies, a CNI (container network interface) plugin must be enabled. This guide uses canal to provide the policy enforcement. Additional information kubeproxy: image: "" extra_args: {} extra_binds: [] extra_env: [] network: plugin: "" options: {} mtu: 0 node_selector: {} authentication: strategy: "" sans: [] network: # plugin: calico # calico_network_provider: # cloud_provider: aws # # # To specify flannel interface Hardening Guide v2.3.5 18 # # network: # plugin: flannel #

out of the pods in that namespace. To enforce network policies, a CNI (container network interface) plugin must be enabled. This guide uses canal to provide the policy enforcement. Additional information kubeproxy: image: "" extra_args: {} extra_binds: [] extra_env: [] network: plugin: "" options: {} mtu: 0 node_selector: {} authentication: strategy: "" sans: [] # # network: # plugin: calico # calico_network_provider: # cloud_provider: aws # # # To specify flannel interface # # network: # plugin: flannel # flannel_network_provider:

the control plane nodes in the cluster. Rationale Set up the EventRateLimit admission control plugin to prevent clients from overwhelming the API server. The settings below are intended as an initial larger clusters. This supports the following control: 1.1.36 - Ensure that the admission control plugin EventRateLimit is set (Scored) Audit On nodes with the controlplane role run: stat /etc/kubernetes/admission admission control plugin AlwaysPullImages is set (Scored) 1.1.12 - Ensure that the admission control plugin DenyEscalatingExec is set (Scored) 1.1.14 - Ensure that the admission control plugin NamespaceLifecycle