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The CloudAdmin role has the privileges necessary to create and manage SDDC workloads and related objects such as storage policies, content libraries, vSphere tags, and resource pools

The CloudAdmin role has the following privileges in SDDC Version 1.18.

ContentLibrary.AddCertToTrustStore

ContentLibrary.AddLibraryItem

ContentLibrary.CheckInTemplate

ContentLibrary.CheckOutTemplate

ContentLibrary.CreateLocalLibrary

ContentLibrary.CreateSubscribedLibrary

ContentLibrary.DeleteCertFromTrustStore

ContentLibrary.DeleteLibraryItem

ContentLibrary.DeleteLocalLibrary

ContentLibrary.DeleteSubscribedLibrary

ContentLibrary.DownloadSession

ContentLibrary.EvictLibraryItem

ContentLibrary.EvictSubscribedLibrary

ContentLibrary.GetConfiguration

ContentLibrary.ImportStorage

ContentLibrary.ProbeSubscription

ContentLibrary.ReadStorage

ContentLibrary.SyncLibrary

ContentLibrary.SyncLibraryItem

ContentLibrary.TypeIntrospection

ContentLibrary.UpdateConfiguration

ContentLibrary.UpdateLibrary

ContentLibrary.UpdateLibraryItem

ContentLibrary.UpdateLocalLibrary

ContentLibrary.UpdateSession

ContentLibrary.UpdateSubscribedLibrary

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vsphere.vmc-aws-manage-data-center-vms.doc/GUID-DFB3C048-5728-4DE9-9380-7240748875C3.html

VMware High Availability (HA) is a feature of the VMware Cloud platform that monitors the health of virtual machines and restarts virtual machines on other hosts if they crash or become unresponsive. This ensures that the virtual machines are always available and that no downtime is experienced. The default response is to restart the impacted virtual machine on other hosts in the same SDDC Cluster, however, this can be customized to suit the needs of the customer.

References: [1]https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws.availability_and_scalability.doc/GUID-C7E2C2A2-B9A8-4CD0-A2F2-EA6C08C8D95B.html [2] https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws.admin.doc/GUID-F9C7F1B8-4855-4C3A-A723-C9A2F7CDBFFB.html

According to the VMware official documentation, in order to optimize scaling for full disaster recovery in a VMware Cloud on AWS environment, it is necessary to configure an Elastic DRS policy and select 'Optimize for Rapid scale-out' as the policy type. This option allows for a rapid increase in the number of hosts within the cluster, which is necessary for full disaster recovery. For more information, please refer to the VMware Cloud on AWS Disaster Recovery Guide, which can be found here: https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/VMware-Cloud-on-AWS-Disaster-Recovery-Guide.html.

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-1A175E91-2317-4261-A63E-B398D92ECE8D.html vMotion Requirements for SDDCs With NSX:Networking speed and latency: Migration with vMotion requires sustained minimum bandwidth of 250 Mbps between source and destination vMotion vMkernel interfaces, and a maximum latency of 100 ms round trip between source and destination.

On-premises vSphere version: Your on-premises vSphere installation must be vSphere 6.7U2 or higher. See VMware Knowledge Base article 56991 for more information.

On-premises DVS version:  6.0 or higher.

On-premises NSX version: any

Note: SDDCs configured with NSX do not support hot vMotion to or from on-premises VXLAN encapsulated networks (NSX for vSphere) or Geneve Datacenter Overlay networks (NSX).

IPsec VPN: Configure an IPsec VPN for the management gateway.

See Configure a VPN Connection Between Your SDDC and On-Premises Data Center in the VMware Cloud on AWS Networking and Security guide.

Direct Connect: Direct Connect over a private virtual interface between your on-premise data center and your VMware Cloud on AWS SDDC is required for migration with vMotion.

See Using AWS Direct Connect with VMware Cloud on AWS.

Hybrid Linked Mode: Hybrid Linked Mode is required to initiate migration from the vSphere Client. It is not required to initiate migration using the API or PowerCLI.

See "Hybrid Linked Mode" in Managing the VMware Cloud on AWS Data Center.

L2 VPN: Configure a Layer 2 VPN to extend virtual machine networks between your on-premises data center and cloud SDDC. Routed networks are not supported. See VMware Cloud on AWS Networking and Security. VMware Cloud on AWS firewall rules Ensure that you have created the necessary firewall rules as described in Required Firewall Rules for vMotion.

On-premises firewall rules: Ensure that you have created the necessary firewall rules as described in Required Firewall Rules for vMotion.

Virtual machine hardware and settings: Ensure that these requirements are met for virtual machine hardware.

Virtual machine hardware version 9 or later is required for migration with vMotion from the on-premises data center to the cloud SDDC.

EVC is not supported in the VMware Cloud on AWS SDDC.

VMs that are created in the cloud SDDC or that have been power-cycled after migration to the cloud SDDC can't be migrated back to the on-premises data center with vMotion unless the on-premises EVC baseline is Broadwell. You can relocate these VMs after powering them off, as long as their virtual machine hardware version is compatible with the on-premises data center.

Migration of VMs with DRS or HA VM overrides is not supported. For more information on VM overrides, see Customize an Individual Virtual Machine.

Important: Source switch configurations (including NIOC, spoofguard, distributed firewall, and Switch Security) and runtime state are not applied at the destination as part of migration in either direction. Before you initiate vMotion, apply the source switch configuration to the destination network.

In order for a virtual machine to be migrated using VMware vSphere vMotion, the versions of VMware vSphere need to match between the on-premises data center and the cloud SDDC, and a Layer 2 connection needs to be configured between them. Additionally, cluster-level Enhanced vMotion Compatibility (EVC) must be configured in both the on-premises data center and the cloud SDDC. IPsec VPN and AWS Direct Connect do not need to be configured for the migration to occur.

A key driver behind the multi-cloud journey is digital transformation, which is the process of using technology to optimize existing processes and systems in order to improve customer experiences, increase operational efficiency, and accelerate business growth. Multi-cloud solutions can help organizations modernize their applications and services, reduce costs, increase agility, and support digital transformation initiatives. For more information, please refer to the official VMware Cloud on AWS documentation at: https://docs.vmware.com/en/VMware-Cloud-on-AWS/index.html.

https://cloud.google.com/architecture/private-cloud-networking-for-vmware-engine

Dedicated Interconnect provides a private [1][2], dedicated connection between your on-premises network and Google’s network. It offers low latency, high bandwidth, and a secure connection. Partner Interconnect provides a connection to Google Cloud Platform through a partner’s network, such as a service provider or a carrier. It offers the same low latency, high bandwidth, and secure connection, but is slightly slower than Dedicated Interconnect.

References: [1] https://cloud.google.com/interconnect/docs/concepts/types [2] https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws.networking.doc/GUID-6D3A8E3B-A7B1-4A05-A9A8-C4F4A4A4C1A2.html

Port mirroring is a VMware Cloud tool that an administrator can use to forward all the monitored traffic to a network appliance for analysis and remediation. The network appliance can then analyze the mirrored traffic and take the appropriate remedial action. Port mirroring can also be used to identify and troubleshoot network issues, as well as monitor network activities.

Port mirroring lets you replicate and redirect all of the traffic coming from a source. The mirrored traffic is sent encapsulated within a Generic Routing Encapsulation (GRE) tunnel to a collector so that all of the original packet information is preserved while traversing the network to a remote destination.

Port mirroring is used in the following scenarios:

Troubleshooting - Analyze the traffic to detect intrusion and debug and diagnose errors on a network.

Compliance and monitoring - Forward all of the monitored traffic to a network appliance for analysis and remediation.

Port mirroring includes a source group where the data is monitored and a destination group where the collected data is copied to. The source group membership criteria require VMs to be grouped based on the workload such as web group or application group. The destination group membership criteria require VMs to be grouped based on IP addresses. Port mirroring has one enforcement point, where you can apply policy rules to your SDDC environment.

The traffic direction for port mirroring is Ingress, Egress, or Bi Directional traffic:

Ingress is the outbound network traffic from the VM to the logical network.

Egress is the inbound network traffic from the logical network to the VM.

Bi Directional is the traffic from the VM to the logical network and from the logical network to the VM. This is the default option.

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-networking-security/GUID-3268A0D3-89D0-406F-B44F-156DD1A30E00.html

https://www.vmware.com/topics/glossary/content/multi-cloud.html

VMware Multi-Cloud provides visibility and tools to manage resources, workloads and operations across clouds from a common operating environment. This eliminates the need to manage multiple cloud environments in different clouds and provides a unified view of all cloud resources and applications. This makes it easier to monitor and manage workloads across clouds, reducing complexity and increasing agility. VMware Multi-Cloud also provides powerful automation and orchestration capabilities to help streamline operations and improve efficiency. [1]

[1] https://www.vmware.com/products/vmware-multi-cloud.html

The three types of gateways that can be found in VMware Cloud on AWS are Option A: Distributed Tier-1, Option B: Standard Tier-1, and Option D: Compute Tier-1.

Distributed Tier-1 gateways are used for secure access between on-premises networks and the VMware Cloud on AWS SDDC network. Standard Tier-1 gateways are used for secure access between the VMware Cloud on AWS SDDC network and the public internet. Compute Tier-1 gateways are used for secure access between the workloads running on the VMware Cloud on AWS SDDC and the public internet.

For more information, please refer to the official VMware documentation on VMware Cloud on AWS Gateways: https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws.networking/GUID-1F2D1BFC-F5C7-4534-8B49-39F9D08E7F1A.html

The two incident management services included in the VMware Cloud on AWS Service Management process are Incident Management and Capacity Management.

Incident Management is responsible for detecting, classifying, and resolving incidents quickly and effectively. It includes monitoring and alerting, incident response, and problem management. Capacity Management is responsible for predicting, measuring, and managing the capacity of the infrastructure. It includes capacity planning, performance analysis, and resource optimization.

References: [1] https://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/cloud-management/vmware-cloud-on-aws-service-management-process.pdf [2] https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws.admin.doc/GUID-684D1A84-C57F-4EC1-8A18-7A9A9EB9B7FF.html