6 Deployment Models | 11 Single Cluster Deployment | 11 Multi-Cluster Deployment | 12 System Requirements | 15 2 Install Overview | 17 Before You Install | 18 Install Single Cluster Contrail Networking Overview | 2 Terminology | 4 CN2 Components | 6 Deployment Models | 11 System Requirements | 15 Cloud-Native Contrail Networking Overview SUMMARY Learn about Cloud-Native control plane nodes or worker nodes depending on distribution. The Contrail controllers manage a distributed set of data planes implemented by a CNI plug-in and vRouter on every node. Integrating a full-fledged

............................................................................56 4.8 Kubernetes System Stack Upgrades in Rancher ........................................................57 5 Managing co-located group of containers and their storage is called a pod. For example, it makes sense to have database processes and data containers as close as possible - ideally they should be in same pod. Label role, group, or any similar mechanism given to a container or resource. One container can have a database role, while the other can be a load-balancer. Similarly, all pods could be labeled by geography

easy-to-use installation tool RancherD, an easy-to-use installation tool, available Operating system support All major Linux operating systems supported Coupled to Red Hat underlying infrastructure displaying complex metrics Logging Built-in multi-tenant and multi-dimensional log retrieval system that supports on-disk log collection and provides flexibility to integrate multiple external of any Kubernetes cluster or hosted Kubernetes services not supported; underlying operating system coupled to RHCOS and RHEL Deep integration with major cloud container services, AWS and Azure;

2021 Rancher Labs This non-proprietary security policy document may be freely reproduced and distributed in its entirety without modification. Rancher Kubernetes Cryptographic Library FIPS NIST National Institute of Standards and Technology OE Operating Environment OS Operating System PCT Pairwise Consistency Test RSA Rivest, Shamir, Adleman algorithm SHA/SHS Secure Hash Algorithm/Standard general-purpose computer (GPC) platforms detailed below: Table 1 - Tested Configurations # Operating System Processor Platform Compiler 1 CentOS 7.8 Intel® Xeon® Silver 4214R with PAA Dell PowerEdge

For installations that want an even smaller attack surface, SUSE Rancher can utilize an operating system such as SLE Micro to help run Kubernetes in the most efficient way possible. Kubernetes from SUSE can be used across any platform where GKE or Anthos clusters can run, providing a unified access system for all the clusters. However, the RBAC will be local for each cluster depending on the permissions with any external Helm repository, giving users the means to install applications from either system. Helm 3.0 is required for inclusion in SUSE Rancher's application catalog. 3.3.1.2 OpenShift

the virtual machines for the RKE 2 cluster with SUSE Linux Enterprise Server 15 SP4 as operating system in the vSphere environment. Make sure these virtual machines are sized according to the recommendations io/v1 kind: HelmChartConfig metadata: name: rancher-vsphere-cpi labels: namespace: kube-system spec: valuesContent: |- vCenter: host: "vcenterhostname" datacenters: "datacentername" helm.cattle.io/v1 kind: HelmChartConfig metadata: name: rancher-vsphere-csi namespace: kube-system spec: valuesContent: |- vCenter: host: "vcenter host" datacenters: "datacenter"

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 5 multi- tenant environment — The Ondat data platform is used by SunnyVision as the basis for its database as a service (DBaaS) “Secrets management has always been one of the most difficult issues in Kubernetes 64 GB 16VCPU Node 64 GB 16VCPU NS: Customer 2 Website 1 (4GB 2vCPU) NS: Customer 1 – Logging System (16GB 4vCPU) Customer 4 Wordpress Admin NS: Customer 4 Wordpress (4GB 2vCPU) https://Wordpress

hashicorp.com/role: "internal-app" vault.hashicorp.com/agent-inject-secret-database-config.txt: "internal/data/database/config" https://learn.hashicorp.com/tutorials/vault/kubernetes-sidecar Vault

Page 17 端口映射 设置容器访问方式： 该步骤用于设置应用对外部暴露的访问方式，对于 HTTP 这类 L7 的应用建议使用 Ingress 方式，对于需要直接暴露端口的应用如 Database 等这类 L4 的应用，建议使用 HostPort 模 式。填写容器端口并选择传输协议，如果需要固定对应的宿主机端口，则手动配置主机监听 端口。 网络模式： a) Nodeport：

Description Configure a restrictive pod security policy (PSP) as the default and create role bindings for system level services to use the less restrictive default PSP. Rationale To address the following controls restrictive default PSP needs to be applied as the default. Role bindings need to be in place to allow system services to still function. 1.7.1 - Do not admit privileged containers (Not Scored) 1.7.2 - Do cattle-system namespace exists: kubectl get ns |grep cattle Verify that the roles exist: kubectl get role default-psp-role -n ingress-nginx kubectl get role default-psp-role -n cattle-system kubectl