PowerFlex and CloudLink: A Powerful Data Security Combination
Wed, 08 Jul 2020 14:06:22 -0000|
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Security and operational efficiency continue to top IT executives’ datacenter needs lists. Dell Technologies looks at the complete solution to achieve both so customers can focus on their business outcomes.
Dell Technologies’ PowerFlex is a software-defined storage platform designed to significantly reduce operational and infrastructure complexity, empowering organizations to move faster by delivering flexibility, elasticity, and simplicity with predictable performance and resiliency at scale. PowerFlex provides a unified fabric of compute and storage with scale out flexibility for either of these ingredients to match workload requirements with full lifecycle simplification provided by PowerFlex Manager. Dell Technologies’ CloudLink, data encryption and key management solution, supports workload deployments from edge to core to cloud, providing a perfect complement to the PowerFlex family that enables flexible encryption tailored to the modern datacenter’s needs.
With increasing regulatory and compliance requirements, more and more customers now realize how critical encryption is to securing their data centers and need solutions that are built into their platforms. CloudLink, integrated with PowerFlex, provides reliable data encryption and key management in one solution with the flexibility to satisfy most customer's needs.
Built-in, not bolt on
CloudLink’s rich feature set integrates directly into the PowerFlex platform allowing our customers access to CloudLink's encryption and key management functionality, including data at rest and data in motion encryption, full key lifecycle management, and lightweight multi-tenancy support.
- Encryption for PowerFlex
CloudLink provides software-based data encryption and a full set of key management capabilities for PowerFlex, including:
- Policy-based key release to ensure data is only unlocked in a safe environment
- Machine grouping to ensure consistent policy configuration across drives
- Full key lifecycle management to maintain proper encryption key hygiene
- Key Management for Self-Encrypting Drives (SED)
SEDs offer high performant hardware-based Data-at-Rest Encryption ensuring that all data in the deployment is safe from prying eyes. On a PowerFlex platform, CloudLink can manage the keys for each individual drive and store them safely within our encrypted vault where customers can leverage CloudLink's full key lifecycle management feature set. This option, also integrated and deployable with PowerFlex Manager, is ideal for your sensitive data assets that require high-performance.
- Encryption for Machines
Sometimes Data-at-Rest Encryption is not enough, and our customers need to encrypt their virtual machines. CloudLink provides VM encryption by deploying agents on the guest OS. CloudLink's agent encryption gives our customers the ability to move encrypted VMs throughout their environment making tasks such as replication, deployment to production from QA, or out to satellite offices, safer and easier.
CloudLink’s encryption for machines agent can also encrypt data volumes on bare metal servers allowing customers to keep their data safe even when deployed on legacy hardware.
- Key Management over KMIP
When 3rd party encryptors need external key management, they turn to solutions that implement KMIP (Key Management Interoperability Protocol). This open standard defines how encryptors and key managers communicate. CloudLink implements the KMIP protocol both as a client and a server to provide basic key storage and management for encryptors such as VMware’s native encryption features, or to plug-in to a customer’s existing keystore. These capabilities provide the flexibility required for today’s heterogenous environments.
Supporting the modern datacenter
There is a sea change occurring in data centers brought on by the relatively new technology of containers. 451 Research, a global research and advisory firm, released the results of its 2020 Voice of the Enterprise survey, which indicates that as companies consider the move to containerized deployments, security and compliance concerns are top of mind. However, for so many of the new container technology products from which to choose, proper security is not built-in.
Given the extreme mobility of containers, keeping customers’ data safe as applications move throughout a deployment – especially within the cloud – is a challenge. To address this gap, we introduced file volume encryption for Kubernetes container deployments in our CloudLink 7.0 release, which has been validated with PowerFlex 3.5. Our container encryption functionality is built on the same full lifecycle key management and agent-based encryption architectural model that we currently offer for PowerFlex. We deploy an agent within the container such that it sits directly on the data path. As the data is saved, we intercept it and make sure it is encrypted as it travels to and then comes to rest in the data store.
Data security doesn’t need to mean complex management
Hand in hand with PowerFlex, CloudLink provides data encryption and key management with unmatched flexibility, superior reliability, and simple and efficient operations complete with support from Dell as a complete solution. The PowerFlex Manager is a comprehensive IT operations and lifecycle management tool that drastically simplifies management and ongoing operation. CloudLink is integrated into this tool to make the deployment of the CloudLink agent a natural part the PowerFlex management framework.
Related Blog Posts
Deploying Microsoft SQL Server Big Data Clusters on OpenShift platform using PowerFlex
Mon, 16 Aug 2021 09:11:34 -0000|
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Microsoft SQL Server 2019 introduced a groundbreaking data platform with SQL Server 2019 Big Data Clusters (BDC). SQL Server BDC are designed to solve the big data challenge faced by most organizations today. You can use SQL Server BDC to organize and analyze large volumes of data, you can also combine high value relational data with big data. In this blog, I will describe the deployment of Microsoft SQL Server BDC on an OpenShift container platform using Dell EMC PowerFlex software-defined storage.
PowerFlex (previously VxFlex OS) is the software foundation of PowerFlex software-defined storage. It is a unified compute storage and networking solution delivering scale-out block storage service designed to deliver flexibility, elasticity, and simplicity with predictable high performance and resiliency at scale.
The PowerFlex platform is available in multiple consumption options to help customers meet their project and data center requirements. PowerFlex appliance and PowerFlex rack provide customers comprehensive IT Operations Management (ITOM) and life cycle management (LCM) of the entire infrastructure stack in addition to sophisticated high-performance, scalable, resilient storage services. PowerFlex appliance and PowerFlex rack are the two preferred and proactively marketed consumption options. PowerFlex is also available on VxFlex Ready Nodes for those customers interested in software-defined compliant hardware without the ITOM and LCM capabilities.
PowerFlex software-define storage with unified compute and networking offers flexibility of deployment architecture to help best meet the specific deployment and architectural requirements. PowerFlex can be deployed in a two-layer for asymmetrical scaling of compute and storage for “right-sizing capacities, single-layer (HCI), or in mixed architecture.
OpenShift Container Platform
Red Hat® OpenShift® Container Platform is a platform to deploy and create containerized applications. OpenShift Container Platform provides administrators and developers with the tools they require to deploy and manage applications and services at scale. OpenShift Container Platform offers enterprises full control over their Kubernetes environments, whether they are on-premises or in the public cloud, giving you the freedom to build and run applications anywhere.
Microsoft SQL Server Big Data Clusters Overview
Microsoft SQL Server Big Data Clusters are designed to address big data challenges in a unique way, BDC solves many traditional challenges faced in building big-data and data-lake environments. You can query external data sources, store big data in HDFS managed by SQL Server, or query data from multiple external data sources using the cluster. See an overview of Microsoft SQL Server 2019 Big Data Clusters on the Microsoft page Microsoft SQL Server BDC details and on the GitHub page SQL Server BDC Workshops.
Deploying OpenShift Container Platform on PowerFlex
The OpenShift cluster is configured with three master nodes and eight worker nodes. To install OpenShift Container Platform on PowerFlex, see OpenShift Installation.
The following figure shows the logical architecture of Red Hat OpenShift 4.6.x deployed on PowerFlex. The CSAH node is configured with the required services like DNS, DHCP, HTTP Server, and HA Proxy. It also hosts PowerFlex Gateway and PowerFlex GUI.
The following example shows OpenShift cluster with three master and eight worker nodes.
Once OpenShift installation is complete, CSI 1.4 is deployed on the OCP cluster. The CSI driver controller pod is deployed on one of the worker nodes and there are eight vxflexos-node pods that are deployed across eight worker nodes.
For more information about installation of CSI on OpenShift, see the GitHub page CSI installation.
Deploying Microsoft SQL Server BDC on OpenShift Container Platform
Microsoft SQL Server BDC cluster is deployed using OpenShift Container Platform as shown in the architecture diagram below by following instructions available at installation.
The following steps are performed to deploy Microsoft SQL Server BDC cluster using OpenShift Container Platform:
- The Azure Data CLI is installed on the client machine.
- All the pre-requisites for Microsoft SQL Server BDC on OpenShift cluster are performed. For this solution, openshift-prod was selected as the source for the configuration template from the list of available templates.
- All the OpenShift worker nodes are labeled before the Microsoft SQL Server BDC is installed.
- The control.json and bdc.json files are generated.
- The bdc.json is modified from the default settings to use cluster resources and to address the workload requirements. For example, the bdc.json looks like:
- The SQL image deployed in the control.json is 2019-CU9-ubuntu-16.04. To scale out the BDC resource pools, the number of replicas is adjusted to fully leverage the resources of the cluster. The following figure shows the logical architecture of Microsoft SQL Server BDC on OpenShift Container Platform with PowerFlex:7. SQL Server HA deployment is configured along with two data and two compute pods. Three storage pods are also configured. This type of configuration is used for TPC-C, and TPC-H like deployment as SQL is at HA mode with a single primary and couple of replicas. The following figure shows the pod placements across the eight worker nodes.
- To achieve the performance tuning of Microsoft SQL Server BDC cluster, see Microsoft performance guidelines.
- Tune the Microsoft SQL Server master instance based on the recommended guidelines.
- A testing tool like HammerDB documentation is run to validate the Microsoft SQL Server BDC for TPROC-H queries. HammerDB queries are run against the SQL Master instance.
- Follow the HammerDB best practices for SQL server guidelines to get the optimum performance. Although the results met the performance capabilities of the test system, the purpose of the testing was to validate Microsoft SQL Server BDC cluster and ensure that all best practices are implemented.
The validation was performed with a minimum lab hardware. For 1.2 TB of data loaded into Microsoft SQL Server, the QpH@Size was achieved at 220,800 for five virtual users as shown in the figure below. The overall test was completed for all the users in less than 30 minutes. It was observed that the PowerFlex system was not highly utilized while the test was carried out, including the PowerFlex storage, CPU, and memory, allowing the system to accommodate additional potential workload.
The above test results show that SQL Server BDC deployed in a PowerFlex environment can provide a strong analytics platform for Data Warehousing type operations in addition to Big Data solutions.
To understand SQL Server BDC on upstream Kubernetes platform, see the paper SQL Server 2019 BDC on K8s.
PowerFlex Summer 2021 Updates Deliver on Execution, Compliance, and Confidence
Wed, 23 Jun 2021 15:57:13 -0000|
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Execute Flawlessly – Comply Effortlessly – Be Confident
The summer 2021 release of Dell EMC PowerFlex Software-defined Infrastructure extends the PowerFlex family’s transformational superpowers, providing businesses with the agility to thrive in ever-changing economic and technological landscapes. The release of PowerFlex 3.6 and PowerFlex Manager 3.7 enables customers to supercharge their mission-critical workloads with enhanced automation and platform options. It safeguards workload execution with expanded continuity and compliance offerings. And businesses running PowerFlex can be confident in predictable outcomes at scale with new infrastructure insights, network resiliency enhancements, and integrated upgrade guidance.
Keep an eye on the important stuff
A highlight of this release is PowerFlex integration with Dell EMC CloudIQ, a cloud-based application that intelligently and proactively monitors the health of Dell EMC storage, data protection, HCI and other systems. Users can enjoy a single UI for multi-system, multi-site PowerFlex monitoring that includes system health, configuration/inventory, capacity usage, and performance. The PowerFlex system must be first connected to Dell EMC Secure Remote Services (SRS), and then CloudIQ is automatically enabled. Health scores are based on health check algorithms that use capacity, performance, configuration, components, and data protection criteria whose value is informed by PowerFlex alert data. Users can opt in to get health notifications via email or mobile phones, and the history of generated and cleared health issues is maintained for two years. After ingesting a couple of weeks of data, CloudIQ machine learning will begin looking for and noting IOPS and bandwidth anomalies. It also watches for and signals latency performance impacts.
For information on adding your PowerFlex system(s) to CloudIQ see the Knowledge Base article. And to get a hands-on look at PowerFlex in CloudIQ, check out the online Simulator (log in with your support account) and see technical white papers and demo recordings on www.delltechnologies.com/cloudiq.
Be safe with your data out there
PowerFlex native asynchronous replication was introduced last year with version 3.5. Now, in PowerFlex 3.6, we have made it even more flexible and improved compliance targets. We cut the minimum RPO in half and now support RPOs as low as 15 seconds. We also added tooling to improve control over Replication Consistency Groups (RCGs) – sets of PowerFlex volumes being replicated together. RCGs can now be active or inactive, where inactive RCGs hold their configuration but use no additional system resources. The ability to terminate an RCG and leave it in an inactive state also improves the recovery process if a user runs out of journal capacity.
With this release, PowerFlex supports replication in VMware HCI environments. In this scenario, PowerFlex Manager 3.7 (and above) orchestrates resizing the Storage Virtual Machines (SVMs) and the addition of the Storage Data Replicators (SDRs) into the system. Because the orchestration is done by PowerFlex Manager, the option to replicate between PowerFlex HCI deployments running VMware is limited to appliance and rack deployments.
Systems running 3.5.x can be active replication peers with systems running 3.6, and the source and destination systems can be on different code versions long term. For further information about PowerFlex replication architecture, limitations and design considerations, see the Dell EMC PowerFlex: Introduction to Replication white paper.
Along with these internal replication improvements, we are introducing integration with VMware Site Recovery Manager (SRM) – disaster recovery management and automation software for virtual machines and their workloads. The PowerFlex Storage Replication Adapter (SRA) enables PowerFlex as the native replication engine for protecting VMs on vSphere datastores. The PowerFlex SRA is compatible with SRM 8.2 or 8.3, the Photon OS-based SRM appliances. And while we are introducing this with the current releases, the SRA is compatible with PowerFlex systems running 3.5.1.x and above. Users can create recovery plans to failover VMs to another site, fail back to the original, or use PowerFlex’s non-disruptive replication failover testing to run failover tests in SRM.
The SRA and installation instructions are available for download from the VMware website. For detailed information about the SRA implementation and usage examples, see the whitepaper on Disaster Recovery for Virtualized Workloads Dell EMC PowerFlex using VMware Site Recovery Manager.
The following figure shows an architecture overview of PowerFlex SRA and VMware SRM:
PowerFlex native replication, and the integration with VMware Site Recovery Manager, provide robust, crash-consistent data protection for disaster recovery and business continuity. But we are also introducing integration with Dell EMC AppSync for application-consistent copy lifecycle management. For customers using the wide range of supported databases and filesystems, AppSync v4.3 adds support for PowerFlex, seamlessly bringing PowerFlex’s superpowers into AppSync’s simplified copy data management. AppSync has deep integrations with Oracle, Microsoft SQL Server, Microsoft Exchange, and SAP HANA, and it enables VM-consistent copies of data stores and individual VM recovery for VMware environments. But it can also support other enterprise applications – like EPIC Cache, DB2, MySQL, etc. – through file system copies.
AppSync with PowerFlex integration will be available mid-July 2021. For information and examples, see the Dell EMC PowerFlex and AppSync integration video.
One more note on security. PowerFlex rack and appliance are now FIPS 140-2 compliant for data at rest and key management. Hardware based data at rest encryption is achieved using supported self-encrypting drives (SEDs), with the encryption engine running on the SEDs to deliver better performance and security. The SEDs based encryption claim is based on FIPS 140-2 Level 2 certification. Dell EMC CloudLink, the KMIP and FIPS 140-2 Level 1 (CloudLink Agent and CloudLink Server) compliant key manager, is used to manage SEDs encryption keys.
Automate (and containerize) all the things
PowerFlex software-defined infrastructure is eminently suited to cloud-native use cases and automatable workflows. There has been a lot of recent progress in PowerFlex’s support for these ecosystems. The Container Storage Interface (CSI) driver for PowerFlex continues to evolve, with support for accessing multiple PowerFlex clusters, ephemeral inline volumes, and importantly a containerized PowerFlex Storage Data Client (SDC) deployment and management. The containerized SDC allows CSI to inject the PowerFlex volume driver into the kernel of container-optimized operating systems that lack package managers. This provides PowerFlex CSI support for Red Hat CoreOS and Fedora Core OS. And it also enables integration of PowerFlex with RedHat OpenShift 4.6 and greater. The forthcoming CSI version 1.5 adds support for volume consistency groups and custom file system format options. Users can set specific disk format command parameters when provisioning a volume. Star and watch the GitHub Repository for the PowerFlex CSI Driver for updates.
In addition to this, Dell Technologies has been developing a set of Container Storage Modules (CSM) that complement the CSI drivers. PowerFlex is at the forefront of that effort, and there are several modules available for tech preview, with general availability coming later this year.
- Observability CSM: Provides exportable telemetry metrics for I/O performance & storage usage, for consumption in tools like Grafana and Prometheus. Bridges the observability gap between Kubernetes and PowerFlex storage admins.
- Authorization CSM: Provides a set of RBAC tools for PowerFlex and Kubernetes. This is an out-of-band tool proxying admin credentials and enabling the management of storage consumers and their limits (e.g., tenant segmentation, storage quota limits, isolation, auditing, etc.).
- Resiliency CSM: Provides stateful application fault protection & detection, resiliency for node failure and network disruptions. Reschedules failed pods on new resources and asks the CSI driver to un-map and re-map the persistent storage volumes to the online nodes.
Users can automate volume and snapshot lifecycle management with the PowerFlex Ansible Modules. They can also use the modules to gather facts about their PowerFlex systems and manage various storage pool and SDC details. The Ansible modules are available on GitHub and Ansible Galaxy. They work with Ansible 2.9 or later and require the PowerFlex Python SDK (which may also be used by itself to facilitate authentication to and interaction with a PowerFlex cluster). Again, watch the repositories for additional modules and expansions in the near future.
All these automation tools leverage and rely upon the PowerFlex REST API. And Dell Technologies has introduced a new Developer Portal, where the APIs for many products can be explored. The PowerFlex API, along with explanations and usage examples, can be found at https://developer.dell.com/apis/4008/versions/3.6/docs.
Always keep on improving
With every release, PowerFlex and PowerFlex Manager get faster, more secure, and more easily manageable. In PowerFlex 3.6 there are a number of UI enhancements, including simplification of menus, better capacity reporting around data reduction, a new dedicated area for snapshots and snapshot policy management, and – following on Dell Technologies’ drive towards more inclusive language – a change in the labels for the MDM cluster roles. “Master” and “Slave” roles are now “Primary” and “Secondary”.
PowerFlex 3.6 introduces support for Oracle Linux Virtualization (KVM based), which adds a supported hypervisor layer to the previous support for Oracle Enterprise Linux. This advances the numerous Oracle database deployments on PowerFlex, providing improved Oracle supportability while still offering the great cost-effectiveness PowerFlex offers for running Oracle. For detailed information on installing and configuring, please refer to the Oracle Linux KVM on PowerFlex white paper.
In the software-defined storage layer itself, version 3.6 doubles the number of Storage Data Clients (the consumers of PowerFlex volumes) per system to 2048. This doubles the number of hosts that can map volumes from PowerFlex storage pools. The software is also smarter when it comes to detecting and handling network error cases. In some disaggregated, or two-layer, systems where the SDCs live on a separate network than the storage cluster itself, a network path impairment between an SDC and a single Storage Data Server (SDS) node can cause I/O failures – even when there isn’t a general network failure in the cluster. In version 3.6 if such a disruption occurs, the SDC can use another SDS in the system to proxy the I/O to its original destination. Users are alerted until the problem is cleared, but I/O continues uninterrupted.
Because of the highly distributed architecture of PowerFlex, ports or sockets experiencing frequent disconnects (flapping), can cause overall system performance issues. 3.6 detects this and proactively disqualifies the path, preventing general disruption across the system.
In version 3.5, we introduced Protected Maintenance Mode (PMM), a super-safe way to put a node into maintenance while nevertheless avoiding a lengthy data-rehydration process at the end. Now, PMM makes use of the highly parallel many-to-many rebalancing algorithm, as a node goes into maintenance. Depending on the amount of data stored on the node, this can still be a long process, and other things can change in the system as it’s happening. PowerFlex 3.6 adds an auto-abort feature, in which the system continually scans for hardware or capacity issues that would prevent the node from completely entering PMM. If any flags are raised, the system will abort the process and notify the user. More information on maintenance modes, and the new PMM auto-abort feature, can be found in this whitepaper.
PowerFlex Manager 3.7 has gotten much more powerful as well. Foremost among the improvements is a new Compatibility Management feature. This new feature helps customers automatically identify the recommended upgrade paths for both the PowerFlex Manager appliance itself and the system RCM/IC upgrade. Prior to this release, whenever a customer or Dell Professional Services wished to do an upgrade, it took a lot of effort and time to manually investigate the documentation and compatibility matrixes to understand all of the upgrade rules – what are the allowed upgrade paths, which PowerFlex Manager version works with which RCM/IC versions, etc.
The new Compatibility Management tools eliminate the work and assist users by automatically identifying recommended upgrade paths. To determine which paths are valid and which are not, PowerFlex Manager uses information that is provided in a compatibility matrix file. The compatibility matrix file maps all the known valid and invalid paths for all previous releases of the software. It breaks the possible upgrade paths down as:
- Recommended: tested or implied as tested
- Supported: allowed, but not necessarily tested
- Not Allowed: unsupported update path
PowerFlex Manager 3.7 also introduces support for vSphere 7.0 U2. Upgrading to this version requires a manual vCenter upgrade. But then PowerFlex Manager will take over and manage the ESXi clusters. PowerFlex Manager 3.7 supports VMware ESXi 7.0 Update 2 installation, upgrade, and expansion operations for both hyperconverged and compute-only services. Users can deploy new services, add existing services running VMware ESXi 7.0 U2, or expand existing services. PowerFlex Manager also supports upgrades of VMware ESXi clusters in hyperconverged or compute-only services. You can upgrade VMware ESXi clusters from version 6.5, 6.7, or 7.0 to VMware ESXi 7.0 Update 2.
When you deploy a new ESXi 7.0U2 service, PowerFlex Manager automatically deploys two service volumes and maps these volumes to two heartbeat datastores on shared storage. PowerFlex Manager also deploys three vSphere Cluster Services (vCLS) VMs for the cluster.
PowerFlex Manager introduces several other enhancements in this release. It now supports 32k volumes per Service, aligned with PowerFlex core software volume scalability. It has enhanced security for SMB/NFS. A user-specific account is now required to gain access to the SMB share. PowerFlex Manager also updates the NFS share configuration when a user upgrades or restores the virtual appliance. PowerFlex Manager has disabled support for the SMBv1 protocol. PowerFlex Manager now uses SMBv2 or SMBv3 to enhance security.
It has also expanded its management capabilities over the PowerFlex Presentation Server and Gateway services. Prior to this release, PowerFlex Manager could deploy a Presentation Server (which hosts the WebUI) but not upgrade it. Now, PowerFlex Manager 3.7 can both discover existing instances and upgrade Presentation Servers. Similarly, it has gained the ability to upgrade the OS for the Gateway (which hosts the REST API). Prior to this release, PowerFlex Manager could only upgrade the Gateway RPM package without upgrading and patching the OS of the Gateway. Now PowerFlex Manager 3.7 can do both.
But it’s not all about software
This release adds support for a broader array of NVIDIA GPUs. Next-gen NVIDIA acceleration cards are now available for customers looking to run specialized, high-performance computing and analytics applications - Quadro RTX 6000, Quadro RTX 8000, A40, and A100. And we also introduce a small form factor GPU that can be used in the 1U R640-based PowerFlex Nodes – the NVIDIA A100. The past year demonstrated the importance supporting remote workers with virtual desktops, and PowerFlex supports GPU implementations on Citrix and VMware VDI.
We now support the Dell PowerSwitch S5296F-ON for the PowerFlex appliance. The S5295 has 96x 10/25G SFP28 ports and 8x 100G QSFP28 ports. It can support high node counts in a single cabinet, if the high oversubscription ratio is acceptable. We also introduce support for the Cisco Nexus 93180YC-FX, for use as either an access or an aggregation switch, and the Cisco 9364C-GX, for use as either a leaf or a spine switch, with 64x 100G ports.
Virtualized network infrastructure continues to grow in capability and deployment share. NSX-T™ is VMware's software-defined-network infrastructure that addresses cross-cloud needs for VM-centric network services and security. The PowerFlex appliance now joins the PowerFlex rack, in supporting NSX-T Ready configurations. “NSX-T Ready” means that the hardware configuration meets NSX-T requirements. The customer will provide NSX-T software and deploy with assistance from VMware or Dell Professional Services. The enabling components are:
- A 4-node PowerFlex management cluster, available to host the NSX-T controller VMs
- Appliance-specific NSX-T edge nodes (need 2 to 8 for running the NSX-T edge services)
- High-level NSX-T topologies and considerations available in the PowerFlex Appliance Network Planning Guide
- PowerFlex Manager will run the NSX-T edge nodes in Lifecyle Mode
As with the PowerFlex rack, appliance NSX-T edge nodes are “service appliances” that are dedicated to run network services, while the newly available HA appliance management nodes run the NSX-T management VMs. PowerFlex Manager can assist in deploying the edge nodes and will lifecycle the hardware aspects.
Wrap it up
Thanks for taking time to read about what’s new with Dell EMC PowerFlex software-defined infrastructure. We haven’t even been able to cover all the great new things being introduced this summer. Supercharge your mission-critical workloads flawlessly with enhanced automation, effortlessly enable business continuity and compliance, and confidently manage your data center operations at scale. To continue exploring, visit us on the Dell Technologies website for PowerFlex.