Innovation with Cloud Foundation on VxRail
Mon, 30 Mar 2020 15:24:55 -0000|
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VCF 3.9 ON VxRail 4.7.300 Improves Management, Flexibility, and Simplicity at Scale
As you may already know, VxRail is the HCI foundation for the Dell Technologies Cloud Platform. With the new Dell Technologies On Demand offerings we combine the benefits of bringing automation and financial models similar to public cloud to on-premises environments. VMware Cloud Foundation on Dell EMC VxRail allows customers to manage all cloud operations through a familiar set of tools, offering a consistent experience, with a single vendor support relationship from Dell EMC.
Joint engineering between VMware and Dell EMC continuously improves VMware Cloud Foundation on VxRail. This has made VxRail the first hyperconverged system fully integrated with VMware Cloud Foundation SDDC Manager and is the only jointly engineered HCI system with deep VMware Cloud Foundation integration. VCF on VxRail to delivers unique integrations with Cloud Foundation that offer a seamless, automated upgrade experience. Customers adopting VxRail as the HCI foundation for Dell Technologies Cloud Platform will realize greater flexibility and simplicity when managing VMware Cloud Foundation on VxRail at scale. These benefits are further illustrated with the new features available in the latest version of VMware Cloud Foundation 3.9 on VxRail 4.7.300.
The first feature expands the ability to support global management and visibility across large, complex multi-region private and hybrid clouds. This is delivered through global multi-instance management of large-scale VCF 3.9 on VxRail 4.7.300 deployments with a single pane of glass (see figure below). Customers who have many VCF on VxRail instances deployed throughout their environment now have a common dashboard view into all of them to further simplify operations and gain insights.
The new features don’t just stop there, VCF 3.9 on VxRail 4.7.300 provides greater networking flexibility. VMware Cloud Foundation 3.9 on VxRail 4.7.300 adds support for Dell EMC VxRail layer 3 networking stretch cluster configurations, allowing customers to further scale VCF on VxRail environments for more highly available use cases in order to support mission-critical workloads. The layer 3 support applies to both NSX-V and NSX-T backed workload domain clusters.
Another area of new network flexibility features is the ability to select the host physical network adapters (pNICs) you want to assign for NSX-T traffic on your VxRail workload domain cluster (see figure below). Users can now select the pNICs used for the NSX-T Virtual Distributed Switch (N-VDS) from the SDDC Manager UI in the Add VxRail Cluster workflow. This allows you the flexibility to choose from a set of VxRail host physical network configurations that best aligns to your desired NSX-T configuration business requirements. Do you want to deploy your VxRail clusters using the base network daughter card (NDC) ports on each VxRail host for all standard traffic but use separate PCIe NIC ports for NSX-T traffic? Go for it! Do you want to use 10GbE connections for standard traffic and 25GbE for NSX-T traffic? We got you there too! Host network configuration flexibility is now in your hands and is only available with VCF on VxRail.
Finally, no good VCF on VxRail conversation can go by without talking about Lifecycle Management. VMware Cloud Foundation 3.9 on VxRail 4.7.300 also delivers simplicity and flexibility for managing at scale with greater control over workload domain upgrades. Customers now have the flexibility to select the clusters within a multi-cluster workload domain to upgrade in order to better align with business requirements and maintenance windows. Upgrading VCF on VxRail clusters is further simplified with VxRail Smart LCM (4.7.300 release) which determines exactly which firmware components need to be updated on each cluster, pre-stages each node in a cluster saving up to 20% of upgrade time (see next figure). The scheduling of these cluster upgrades is also supported. With VCF 3.9 and VxRail smart LCM, you can streamline the upgrade process across your hybrid cloud.
As you can see the innovation continues with Cloud Foundation on VxRail.
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VCF on VxRail – More business-critical workloads welcome!
Mon, 30 Mar 2020 15:11:17 -0000|
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New platform enhancements for stronger mobility and flexibility
February 4, 2020
Today, Dell EMC has made the newest VCF 3.9.1 on VxRail 4.7.410 release available for download for existing VCF on VxRail customers with plans for availability for new customers coming on February 19, 2020. Let’s dive into what’s new in this latest version.
Expand your turnkey cloud experience with additional unique VCF on VxRail integrations
This release continues the co-engineering innovation efforts of Dell EMC and VMware to provide our joint customers with better outcomes. We tackle the area of security in this case. VxRail password management for VxRail Manager accounts such as root and mystic as well as ESXi have been integrated into the SDDC Manager UI Password Management framework. Now the components of the full SDDC and HCI infrastructure stack can be centrally managed as one complete turnkey platform using your native VCF management tool, SDDC Manager. Figure 1 illustrates what this looks like.
Support for Layer 3 VxRail Stretched Cluster Configuration Automation
Building off the support for Layer 3 stretched clusters introduced in VCF 3.9 on VxRail 4.7.300 using manual guidance, VCF 3.9.1 on VxRail 4.7.410 now supports the ability to automate the configuration of Layer 3 VxRail stretched clusters for both NSX-V and NSX-T backed VxRail VI Workload Domains. This is accomplished using CLI in the VCF SOS Utility.
Greater management visibility and control across multiple VCF instances
For new installations, this release now provides the ability to extend a common management and security model across two VCF on VxRail instance deployments by sharing a common Single Sign On (SSO) Domain between the PSCs of multiple VMware Cloud Foundation instances so that the management and the VxRail VI Workload Domains are visible in each of the instances. This is known as a Federated SSO Domain.
What does this mean exactly? Referring to Figure 2, this translates into the ability for Site B to join the SSO instance of Site A. This allows VCF to further align to the VMware Validated Design (VVD) to share SSO domains where it makes sense based upon Enhanced Linked Mode 150ms RTT limitation.
This would leverage a recent option made available in the VxRail first run to connect the VxRail cluster to an existing SSO Domain (PSCs). So, when you stand up the VxRail cluster for the second MGMT Domain that is affiliated with the second VCF instance deployed in Site B, you would connect it to the SSO (PSCs) that was created by the first MGMT domain of the VCF instance in Site A.
Application Virtual Networks – Enabling Stronger Mobility and Flexibility with VMware Cloud Foundation
One of the new features in the 3.9.1 release of VMware Cloud Foundation (VCF) is use of Application Virtual Networks (AVNs) to completely abstract the hardware and realize the true value from a software-defined cloud computing model. Read more about it on VMware’s blog post here. Key note on this feature: It is automatically set up for new VCF 3.9.1 installations. Customers who are upgrading from a previous version of VCF would need to engage with the VMware Professional Services Organization (PSO) to configure AVN at this time. Figure 3 shows the message existing customers will see when attempting the upgrade.
VxRail 4.7.410 platform enhancements
VxRail 4.7.410 brings a slew of new hardware platforms and hardware configuration enhancements that expand your ability to support even more business-critical applications.
- New VxRail P580N model, features four-socket PowerEdge server platform with 2nd Generation Intel® Xeon® Scalable Processors delivering 2x the memory per system* making it the optimal VxRail platform for SAP HANA and other in memory databases. The P580N provides 2x the CPU compared to the P570/F and offers 25% more processing potential over virtual storage architecture (VSA) 4S platforms that require a dedicated socket to run VSA. See Figure 4.
- New cost-effective E560N, an all NVMe platform for read intensive applications. See Figure 4.
- New configuration choices, including Mellanox 100GBe NIC cards for media broadcast use cases, 8TB high density disk drives for video surveillance. See Figure 5.
- GPUs now available in the E Series. For the first time GPU cards are supported outside the V Series. NVIDIA T4 GPUs in 1U E series platforms for entry level AI/ML, data inferencing and VDI workloads enable customers to expand the breadth of critical business applications across VMware Cloud Foundation on VxRail cloud infrastructures. See Figure 5 for the available options in VCF on VxRail configurations.
There you have it! We hope you find these latest features beneficial. Until next time…
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VMware Cloud Foundation on Dell EMC VxRail Integration Features Series: Part 1 -- Full Stack Automated LCM
Fri, 03 Apr 2020 21:39:05 -0000|
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VMware Cloud Foundation on Dell EMC VxRail Integration Features Series: Part 1
Full Stack Automated Lifecycle Management
It’s no surprise that VMware Cloud Foundation on VxRail features numerous unique integrations with many VCF components, such as SDDC Manager and even VMware Cloud Builder. These integrations are the result of the co-engineering efforts by Dell Technologies and VMware with every release of VCF on VxRail. The following figure highlights some of the components that are part of this integration effort.
These integrations of VCF on VxRail offer customers a unique set of features in various categories, from security to infrastructure deployment and expansion, to deep monitoring and visibility that have all been developed to drive infrastructure operations.
Where do these integrations exist? The following figure outlines how they impact a customer’s Day 0 to Day 2 operations experience with VCF on VxRail.
In this series I will showcase some of these unique integration features, including some of the more nuanced ones. But for this initial post, I want to highlight one of the most popular and differentiated customer benefits that emerged from this integration work: full stack automated lifecycle management (LCM).
VxRail already delivers a differentiated LCM customer experience through its Continuously Validated States capabilities for the entire VxRail hardware and software stack. (As you may know, the VxRail stack includes the hardware and firmware of compute, network, and storage components, along with VMware ESXi, VMware vSAN, and the Dell EMC VxRail HCI System software itself, which includes VxRail Manager.)
With VCF on VxRail, VxRail Manager is integrated natively into the SDDC Manager LCM management framework through the SDDC Manager UI, and through VxRail Manager APIs for LCM by SDDC Manager when executing LCM workflows. This integration allows SDDC Manager to leverage all of the LCM capabilities that natively exist in VxRail right out of the box. SDDC Manager can then execute SDDC software LCM AND drive native VxRail HCI system LCM. It does this by leveraging native VxRail Manager APIs and the continuously validated state update packages for both the VxRail software and hardware components.
All of this happens seamlessly behind the scenes when administrators use the SDDC Manager UI to kick off native SDDC Manager workflows. This means that customers don’t have to leave the SDDC Manager UI management experience at all for full stack SDDC software and VxRail HCI infrastructure LCM operations. How cool is that?! The following figure illustrates the concepts behind this effective relationship.
For more details about how this LCM experience works, check out my lightboard talk about it!
Also, if you want to get some hands on experience in walking through performing LCM operations for the full VCF on VxRail stack, check out the VCF on VxRail Interactive Demo to see this and some of the other unique integrations!
I am already hard at work writing up the next blog post in the series. Check back soon to learn more.
Twitter - @vwhippersnapper