Announcing VMware Cloud Foundation 4.0.1 on Dell EMC VxRail 7.0
Wed, 29 Jul 2020 13:38:33 -0000|
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The latest Dell Technologies Cloud Platform release introduces new support for vSphere with Kubernetes for entry cloud deployments and more
Dell Technologies and VMware are happy to announce the general availability VCF 4.0.1 on VxRail 7.0.
This release offers several enhancements including vSphere with Kubernetes support for entry cloud deployments, enhanced bring up features for more extensibility and accelerated deployments, increased network configuration options, and more efficient LCM capabilities for NSX-T components. Below is the full listing of features that can be found in this release:
- Kubernetes in the management domain: vSphere with Kubernetes is now supported in the management domain. With VMware Cloud Foundation Workload Management, you can deploy vSphere with Kubernetes on the management domain default cluster starting with only four VxRail nodes. This means that DTCP entry cloud deployments can take advantage of running Kubernetes containerized workloads alongside general purpose VM workloads on a common infrastructure!
- Multi-/multi- during VCF bring-up: The Cloud Builder deployment parameter workbook now provides five vSphere Distributed Switch () profiles that allow you to perform bring-up of hosts with two, four, or six physical NICs () and to create up to two vSphere Distributed Switches for isolating system (Management, , ) traffic from overlay (Host, Edge, and Uplinks) traffic.
- Multi-/multi- API support: The VCF API now supports configuring a second vSphere Distributed Switch () using up to four physical NICs (), providing more flexibility to support high performance use cases and physical traffic separation.
- NSX-T cluster-level upgrade support: Users can upgrade specific host clusters within a workload domain so that the upgrade can fit into their maintenance windows bringing about more efficient upgrades.
- Cloud Builder API support for bring-up operations – VCF on VxRail deployment workflows have been enhanced to support using a new Cloud Builder API for bring-up operations. VCF software installation on VxRail during VCF bring-up can now be done using either an API or GUI providing even more platform extensibility capabilities.
- Automated externalization of the vCenter Server for the management domain: Externalizing the vCenter Server that gets created during the VxRail first run (the one used for the management domain) is now automated as part of the bring-up process. This enhanced integration between the VCF Cloud Builder bring-up automation workflow and VxRail API helps to further accelerate installation times for VCF on VxRail deployments.
- BOM Updates: Updated VCF software Bill of Materials with new product versions.
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Take VMware Tanzu to the Cloud Edge with Dell Technologies Cloud Platform
Mon, 02 Nov 2020 15:50:28 -0000|
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Dell Technologies and VMware are happy to announce the availability of VMware Cloud Foundation 4.1.0 on VxRail 7.0.100.
This release brings support for the latest versions of VMware Cloud Foundation and Dell EMC VxRail to the Dell Technologies Cloud Platform and provides a simple and consistent operational experience for developer ready infrastructure across core, edge, and cloud. Let’s review these new features.
Updated VMware Cloud Foundation and VxRail BOM
Cloud Foundation 4.1 on VxRail 7.0.100 introduces support for the latest versions of the SDDC listed below:
- vSphere 7.0 U1
- vSAN 7.0 U1
- NSX-T 3.0 P02
- vRealize Suite Lifecycle Manager 8.1 P01
- vRealize Automation 8.1 P02
- vRealize Log Insight 8.1.1
- vRealize Operations Manager 8.1.1
- VxRail 7.0.100
For the complete list of component versions in the release, please refer to the VCF on VxRail release notes. A link is available at the end of this post.
VMware Cloud Foundation Software Feature Updates
VCF on VxRail Management Enhancements
vSphere Cluster Level Services (vCLS)
vSphere Cluster Services is a new capability introduced in the vSphere 7 Update 1 release that is included as a part of VCF 4.1. It runs as a set of virtual machines deployed on top of every vSphere cluster. Its initial functionality provides foundational capabilities that are needed to create a decoupled and distributed control plane for clustering services in vSphere. vCLS ensures cluster services like vSphere DRS and vSphere HA are all available to maintain the resources and health of the workloads running in the clusters independent of the availability of vCenter Server. The figure below shows the components that make up vCLS from the vSphere Web Client.
Not only is vSphere 7 providing modernized data services like embedded vSphere Native Pods with vSphere with Tanzu but features like vCLS are now beginning the evolution of modernizing to distributed control planes too!
VCF Managed Resources and VxRail Cluster Object Renaming Support
VCF can now rename resource objects post creation, including the ability to rename domains, datacenters, and VxRail clusters.
The domain is managed by the SDDC Manager. As a result, you will find that there are additional options within the SDDC Manager UI that will allow you to rename these objects.
VxRail Cluster objects are managed by a given vCenter server instance. In order to change cluster names, you will need to change the name within vCenter Server. Once you do, you can go back to the SDDC Manager and after a refresh of the UI, the new cluster name will be retrieved by the SDDC Manager and shown.
In addition to the domain and VxRail cluster object rename, SDDC Manager now supports the use of a customized Datacenter object name. The enhanced VxRail VI WLD creation wizard process has been updated to include inputs for Datacenter Name and is automatically imported into the SDDC Manager inventory during the VxRail VI WLD Creation SDDC Manager workflow. Note: Make sure the Datacenter name matches the one used during the VxRail Cluster First Run. The figure below shows the Datacenter Input step in the enhanced VxRail VI WLD creation wizard from within SDDC Manager.
Being able to customize resource object names makes VCF on VxRail more flexible in aligning with an IT organization’s naming policies.
VxRail Integrated SDDC Manager WLD Cluster Node Removal Workflow Optimization
Furthering the Dell Technologies and VMware co-engineering integration efforts for VCF on VxRail, new workflow optimizations have been introduced in VCF 4.1 that take advantage of VxRail Manager APIs for VxRail cluster host removal operations.
When the time comes for VCF on VxRail cloud administrators to remove hosts from WLD clusters and repurpose them for other domains, admins will use the SDDC Manager “Remove Host from WLD Cluster” workflow to perform this task. This remove host operation has now been fully integrated with native VxRail Manager APIs to automate removing physical VxRail hosts from a VxRail cluster as a single end-to-end automated workflow that is kicked off from the SDDC Manager UI or VCF API. This integration further simplifies and streamlines VxRail infrastructure management operations all from within common VMware SDDC management tools. The figure below illustrates the SDDC Manager sub tasks that include new VxRail API calls used by SDDC Manager as a part of the workflow.
Note: Removed VxRail nodes require reimaging prior to repurposing them into other domains. This reimaging currently requires Dell EMC support to perform.
I18N Internationalization and Localization (SDDC Manager)
SDDC Manager now has international language support that meets the I18N Internationalization and Localization standard. Options to select the desired language are available in the Cloud Builder UI, which installs SDDC Manager using the selected language settings. SDDC Manager will have localization support for the following languages – German, Japanese, Chinese, French, and Spanish. The figure below illustrates an example of what this would look like in the SDDC Manager UI.
vRealize Suite Enhancements
VCF Aware vRSLCM
New in VCF 4.1, the vRealize Suite is fully integrated into VCF. The SDDC Manager deploys the vRSLCM and creates a two way communication channel between the two components. When deployed, vRSLCM is now VCF aware and reports back to the SDDC Manager what vRealize products are installed. The installation of vRealize Suite components utilizes built standardized VVD best practices deployment designs leveraging Application Virtual Networks (AVNs).
Software Bundles for the vRealize Suite are all downloaded and managed through the SDDC Manager. When patches or updates become available for the vRealize Suite, lifecycle management of the vRealize Suite components is controlled from the SDDC Manager, calling on vRSLCM to execute the updates as part of SDDC Manager LCM workflows. The figure below showcases the process for enabling vRealize Suite for VCF.
VCF Multi-Site Architecture Enhancements
VCF Remote Cluster Support
VCF Remote Cluster Support enables customers to extend their VCF on VxRail operational capabilities to ROBO and Cloud Edge sites, enabling consistent operations from core to edge. Pair this with an awesome selection of VxRail hardware platform options and Dell Technologies has your Edge use cases covered. More on hardware platforms later…For a great detailed explanation on this exciting new feature check out the link to a detailed VMware blog post on the topic at the end of this post.
VCF LCM Enhancements
NSX-T Edge and Host Cluster-Level and Parallel Upgrades
With previous VCF on VxRail releases, NSX-T upgrades were all encompassing, meaning that a single update required updates to all the transport hosts as well as the NSX Edge and Manager components in one evolution.
With VCF 4.1, support has been added to perform staggered NSX updates to help minimize maintenance windows. Now, an NSX upgrade can consist of three distinct parts:
- Updating of edges
- Can be one job or multiple jobs. Rerun the wizard.
- Must be done before moving to the hosts
- Updating the transport hosts
- Once the hosts within the clusters have been updated, the NSX Managers can be updated.
Multiple NSX edge and/or host transport clusters within the NSX-T instance can be upgraded in parallel. The Administrator has the option to choose some clusters without having to choose all of them. Clusters within a NSX-T fabric can also be chosen to be upgraded sequentially, one at a time. Below are some examples of how NSX-T components can be updated.
NSX-T Components can be updated in several ways. These include updating:
- NSX-T Edges and Host Clusters within an NSX-T instance can be upgraded together in parallel (default)
- NSX-T Edges can be upgraded independently of NSX-T Host Clusters
- NSX-T Host Clusters can be upgraded independently of NSX-T Edges only after the Edges are upgraded first
- NSX-T Edges and Host Clusters within an NSX-T instance can be upgraded sequentially one after another.
The figure below visually depicts these options.
These options provide Cloud admins with a ton of flexibility so they can properly plan and execute NSX-T LCM updates within their respective maintenance windows. More flexible and simpler operations. Nice!
VCF Security Enhancements
Read-Only Access Role, Local and Service Accounts
A new ‘view-only’ role has been added to VCF 4.1. For some context, let’s talk a bit now about what happens when logging into the SDDC Manager.
First, you will provide a username and password. This information gets sent to the SDDC Manager, who then sends it to the SSO domain for verification. Once verified, the SDDC Manager can see what role the account has privilege for.
In previous versions of Cloud Foundation, the role would either be for an Administrator or it would be for an Operator.
Now, there is a third role available called a ‘Viewer’. Like its name suggests, this is a view only role which has no ability to create, delete, or modify objects. Users who are assigned this role may not see certain items in the SDDC Manger UI, such as the User screen. They may also see a message saying they are unauthorized to perform certain actions.
Also new, VCF now has a local account that can be used during an SSO failure. To help understand why this is needed let’s consider this: What happens when the SSO domain is unavailable for some reason? In this case, the user would not be able to login. To address this, administrators now can configure a VCF local account called admin@local. This account will allow the performing of certain actions until the SSO domain is functional again. This VCF local account is defined in the deployment worksheet and used in the VCF bring up process. If bring up has already been completed and the local account was not configured, then a warning banner will be displayed on the SDDC Manager UI until the local account is configured.
Lastly, SDDC Manager now uses new service accounts to streamline communications between SDDC manager and the products within Cloud Foundation. These new service accounts follow VVD guidelines for pre-defined usernames and are administered through the admin user account to improve inter-VCF communications within SDDC Manager.
VCF Data Protection Enhancements
As described in this blog, with VCF 4.1, SDDC Manager backup-recovery workflows and APIs have been improved to add capabilities such as backup management, backup scheduling, retention policy, on-demand backup & auto retries on failure. The improvement also includes Public APIs for 3rd party ecosystem and certified backup solutions from Dell PowerProtect.
VxRail Software Feature Updates
VxRail Networking Enhancements
VxRail 4 x 25Gbps pNIC redundancy
VxRail engineering continues innovate in areas that drive more value to customers. The latest VCF on VxRail release follows through on delivering just that for our customers. New in this release, customers can use the automated VxRail First Run Process to deploy VCF on VxRail nodes using 4 x 25Gbps physical port configurations to run the VxRail System vDS for system traffic like Management, vSAN, and vMotion, etc. The physical port configuration of the VxRail nodes would include 2 x 25Gbps NDC ports and additional 2 x 25Gbps PCIe NIC ports.
In this 4 x 25Gbps set up, NSX-T traffic would run on the same System vDS. But what is great here (and where the flexibility comes in) is that customers can also choose to separate NSX-T traffic on its own NSX-T vDS that uplinks to separate physical PCIe NIC ports by using SDDC Manager APIs. This ability was first introduced in the last release and can also be leveraged here to expand the flexibility of VxRail host network configurations.
The figure below illustrates the option to select the base 4 x 25Gbps port configuration during VxRail First Run.
By allowing customers to run the VxRail System VDS across the NDC NIC ports and PCIe NIC ports, customers gain an extra layer of physical NIC redundancy and high availability. This has already been supported with 10Gbps based VxRail nodes. This release now brings the same high availability option to 25Gbps based VxRail nodes. Extra network high availability AND 25Gbps performance!? Sign me up!
VxRail Hardware Platform Updates
Recently introduced support for ruggedized D-Series VxRail hardware platforms (D560/D560F) continue expanding the available VxRail hardware platforms supported in the Dell Technologies Cloud Platform.
These ruggedized and durable platforms are designed to meet the demand for more compute, performance, storage, and more importantly, operational simplicity that deliver the full power of VxRail for workloads at the edge, in challenging environments, or for space-constrained areas.
These D-Series systems are a perfect match when paired with the latest VCF Remote Cluster features introduced in Cloud Foundation 4.1.0 to enable Cloud Foundation with Tanzu on VxRail to reach these space-constrained and challenging ROBO/Edge sites to run cloud native and traditional workloads, extending existing VCF on VxRail operations to these locations! Cool right?!
To read more about the technical details of VxRail D-Series, check out the VxRail D-Series Spec Sheet.
Well that about covers it all for this release. The innovation train continues. Until next time, feel free to check out the links below to learn more about DTCP (VCF on VxRail).
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Announcing General Availability of VCF 184.108.40.206 on VxRail 4.7.511
Thu, 18 Jun 2020 14:57:10 -0000|
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Improved automated lifecycle management and new hardware options
Today (7/2), Dell Technologies is announcing General Availability of VMware Cloud Foundation 220.127.116.11 on VxRail 4.7.511.
Why we are releasing 18.104.22.168?
Because we’ve been notified about an upcoming important patch for the Cloud Foundation version 3.10 from VMware, and we wanted to incorporate it in a GA version on VxRail for the best experience for our customers.
This new release introduces VCF enhancements and VxRail enhancements.
VMware Cloud Foundation 22.214.171.124 enhancements:
- ESXi Cluster-Level and Parallel Upgrades - Enables customers to update the ESXi software on multiple clusters in the management domain or in a workload domain in parallel. Parallel upgrades reduce the overall time required to upgrade the VCF environment.
Figure 1. ESXi Cluster-Level and Parallel Upgrades
- NSX-T Data Center Cluster-Level and Parallel Upgrades - Enables customers to upgrade all edge clusters in parallel, and then all host clusters in parallel. Again, parallel upgrades reduce the overall time required to upgrade the VCF environment. There’s also a possibility to select specific clusters to upgrade, using multiple upgrade windows, so that there’s no requirement for all clusters to be available at a given time.
- Skip Level Upgrades - Enables customers to upgrade to VMware Cloud Foundation on Dell EMC VxRail 3.10 from versions 3.7 and later. Note: in case of VCF on VxRail, this must be performed by Dell EMC Customer Support at this time – customer enabled skip level upgrades will be supported when the feature is available in the GUI. Customers with active support contracts should open a Service Request with Dell EMC Customer Support to schedule the skip level upgrade activity.
Option to disable Application Virtual Networks (AVNs) during Bring-up - AVNs deploy vRealize Suite components on NSX overlay networks. We recommend using this option during bring-up. Customers can now disable this feature, for instance, if they are not planning to use vRealize Suite components.
- Support for multiple NSX-T Transport Zones - Some customers require this option due to their architecture/security standards, for even better separation of the network traffic. It’s now available as a Day 2 configuration option that can be enabled by customers or VMware Professional Services.
- BOM Updates - Updated Bill of Materials with new product versions. For an updated BOM, please consult the release notes.
VxRail 4.7.511 enhancements:
- VCF on VxRail login using RSA SecurID two-factor authentication - Allows customers to implement more secure, two-factor authentication for VCF on VxRail using the RSA SecurID solution.
- Support for new hardware options - Please check this blog post and the press release for more details on VxRail 4.7.510 platform features:
- Intel Optane Persistent Memory
- VxRail D560 / D560F – ruggedized VxRail nodes
- VxRail E665/F/N – AMD-based VxRail nodes
VMware Cloud Foundation 126.96.36.199 on VxRail 4.7.511 provides several features that allow existing customers to upgrade their platform more efficiently than ever before. The updated LCM capabilities offer not only more efficiency (with parallelism), but more flexibility in terms of handling the maintenance windows. With skip level upgrade, available in this version as a professional service, it’s also possible to get to this latest release much faster. This increases security, and allows customers to get the most benefit from their existing investments in the platform. New customers will benefit from the broader spectrum of hardware options, including ruggedized (D-series) and AMD-based nodes.
Blog post about VCF 4.0 on VxRail 7.0: The Dell Technologies Cloud Platform – Smaller in Size, Big on Features
Blog post about new features in VxRail 4.7.510: VxRail brings key features with the release of 4.7.510
Blog post about VCF 3.10 from VMware: Introducing VMware Cloud Foundation 3.10
Author: Karol Boguniewicz, Senior Principal Engineer, VxRail Technical Marketing