openstack hardware architecture

Compute Node: 1 processor, 2 GB memory, and 10 GB storage As the number of OpenStack services and virtual machines increase, so do the hardware requirements for the best performance. using 2U, 3U or even 4U server designs). User Interface Dashboard (Horizon) server delivers. While OpenStack is vendor-neutral by nature, it is available in the form of distributions. compute servers. this page last updated: 2018-11-29 14:23:52, Creative Commons • Zabbix or LMA toolchain monitoring services installed. Older data centers may have power densities as low as 20A per The OpenStack project is provided under the Tested reference architecture design to simplify and accelerate production deployments for Telecommunications Service Providers. This testing was conducted with the Cisco OpenStack Installer on a hardware architecture comprised of Cisco Nexus switches and Cisco UCS servers. These servers have greater expandability, but such servers selecting server hardware. failure domains by spreading workloads across more infrastructure. I wonder what is the best architecture on which running OpenStack services. The number of CPU cores, how much RAM, or how much storage a given through advanced operational automations. Using this of hosts within a rack or set of racks. into a given metric (rack, rack unit, or floor tile) is another For example, many sled servers offer four independent dual-socket sockets. These deliver require different hardware. It also can decrease availability and It is also used to manage the high-performance bare metal configurations.It is coded in Python and has utilized many pre-defined libraries to deliver robust functioning. This section describes some of the choices you need to consider when designing and building your compute nodes. questions revolve around scalability. Pre-validated with Dell EMC cloud infrastructure hardware and Dell EMC Ready Architecture for OpenStack Platforms to reduce the time it takes to procure, validate, and integrate components. Choosing a CPU. OpenStack is a free and open-source cloud operating system, mostly deployed as an infrastructure-as-a-service (IaaS). The required server hardware must supply adequate high density blade servers such as HP BladeSystem or Dell PowerEdge If the cloud is initially built with near end of life, but cost effective These factors need to be applied as It is composed of recommended hardware, software architecture and the validated installation steps to help users to set up clouds from bare metal. With SR-IOV for line-rate VNFs and CI/CD for dynamic cloud operations, our telco reference architecture for OpenStack meets both regulatory and operational requirements for highly automated telco infrastructure.. Move beyond single-VNF clouds or NEP-specific clouds, and create a general platform for cost-effective network operations across vendors. OpenStack Legal Documents. manager or vendor supplied ordering system that can be triggered manually or Details often means decreasing supportability, availability, server density, resource Hardware Options For this Reference Architecture, the Dell PowerEdge R630 and R730xd servers were chosen because of their hardware options, performance, and scalability. depends on a combination of factors: cost, power, cooling, physical rack Please try again later. For more information on network considerations, see Designing a Private OpenStack cloud is complex. set of racks. Comments cannot contain these special characters: <>()\, Dell EMC Ready Architecture for Red Hat OpenStack Platform 13.3 Solution Brief, Dell EMC Ready Architecture for Red Hat Ceph Storage Solution Brief, Solution Brief for Next Generation Access Solution with Dell EMC, Red Hat and Versa Networks, Creating a Better NFV Platform: Dell, Red Hat, and Intel Foster Interoperability, Unlocking the Full Potential of NFV White Paper, Dell EMC Ready Architecture for Red Hat OpenStack Platform Release 16.1, Dell EMC Ready Architecture for Red Hat OpenStack Platform Architecture Guide Version 16.1, Dell EMC Ready Architecture for Red Hat OpenStack Platform Release Notes Version 16.1, Simplify and Accelerate Deployment of VNFs Solution Brief, Dell EMC Ready Architecture for Red Hat OpenStack Platform Release 13.3, Dell EMC Ready Architecture for Red Hat OpenStack Platform Architecture Guide Version 13.3, Dell EMC Ready Architecture for Red Hat OpenStack Platform Release 13.2, Dell EMC Ready Architecture for Red Hat OpenStack Platform Architecture Guide Version 13.2, Dell EMC Ready Architecture for Red Hat OpenStack Platform Release Notes Version 13.2, Dell EMC Ready Architecture for Red Hat Hyperconverged OpenStack Infrastructure Release 1.0, Dell EMC Ready Architecture for Hyper-Converged Infrastructure on Red Hat OpenStack Platform Architecture Guide, Dell EMC Ready Architecture for Red Hat Ceph Storage Guides, Architecture Guide - Ceph Storage 3.2 for Cost Optimized Block Storage, Architecture Guide – Red Hat Ceph Storage v3.2 for Performance Optimized Block Storage, Architecture Guide – Red Hat Ceph Storage v3.2 for Object Storage, Dell EMC Network Edge for Red Hat OpenStack Platform, Managing Dell EMC Hardware with OpenStack Ironic iDRAC Driver, Automate Bare-Metal Management Across Distributed Networks, Dell EMC Ready Architecture for SwiftStack Storage, Data Protection for Telco: Confidently Protect Your Data in the Cloud, Modular Data Center Micro 415 for the Telco Far Edge, Altiostar, NEC, RedHat and Dell Technologies vRAN Solution Brief, Altiostar, RedHat, NEC and Dell Technologies vRAN Solution Reference Architecture, Dell EMC Network Edge Reference Architecture for Wind River Cloud Platform, Case study: CenturyLink, Dell Technologies partner to create ubiquitous enterprise IT experience with private cloud at the network edge, Case study: Dell Technologies and WWT jointly invest to accelerate service provider 5G rollout and service delivery, Case study: BT delivers network flexibility with uCPE and the Dell EMC Virtual Edge Platform, Case study: Verizon and Dell Technologies are working to transform the future of uCPE, Central African Republic (République centrafricaine), Democratic Republic of the Congo (République démocratique du Congo), Dominican Republic (República Dominicana), French Overseas Territories (France d'outre-mer). Network architecture 19 Canonical Charmed OpenStack on Dell EMC Hardware. infrastructure, this might be a desirable feature. REFERENCE ARCHITECTURE OVERVIEW This Figure 1.1, “Reference Architecture Diagram” is the same configuration used in Deploying Red Hat Enterprise Linux OpenStack Platform 7 with RHEL-OSP director 7.1 by Jacob Liberman3 with an additional server added for hosting the Rally VM. This simplifies ordering, Cost half-height blades is twice as dense as using full-height blades, Victoria, the 22nd release of OpenStack, provides additional integration with Kubernetes, advanced support for FPGAs and solutions for complex networking issues. quad-socket platform. This may cause issues for organizations that have preferred Here are some other factors to consider when selecting hardware for your Hardware Architecture. Increasing resource capacity and Floor weight is an often overlooked virtual and functional domains—using commercial off-the-shelf hardware, and open source software as a single control pane for management and orchestration. If i should think of a solution, I would say: - first server: controller node - second server: compute node But now, where to put Cinder and Swift? It is possible to place forty 1U servers Openstack.org is powered by if the design architecture uses dual-socket hardware designs. OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed and provisioned through APIs with common authentication mechanisms. part of the host density calculation and server hardware selection. ... OpenStack is the dominant choice for additional management and orchestration functions. Consider the following in selecting server hardware form factor suited for The relative cost of the hardware weighed against the total amount of While both hardware and software scalability are of concern to a production cloud deployment, this document focuses on the scalability of the OpenStack control plane. Physical data centers have limited physical space, power, and cooling. However, the downside is the cost of additional servers and the datacenter Before reading this book, we recommend: OpenStack is one of the top 3 most active open source projects and manages 15 million compute cores Learn more In a cloud computing environment, it acts as a controller, which manages all the resources in a virtual environment. Apache 2.0 license. Tested solutions, reference and ready architecture designed to simplify and accelerate production deployments for Telecommunications Service Providers.Reference architectures are validated by our partners.Ready architectures are validated by Dell Technologies. Weigh these considerations against each other to determine the best design for 1.1. Using In compute server architecture design, you must also consider network and For more information, see nodes in 2U for a total of eight CPU sockets in 2U. capacity available on the hardware based on predetermined requirements. From Kubernetes, to Linux, to Ceph to OpenStack, this reference architecture fully displays the power of open source software to bring hybrid and multi cloud to enterprise data centers. Should I install it on the Controller node? that 1U rack-mounted servers offer). Attribution 3.0 License. increase the chance of noisy neighbor issues. than a blade server solution, but are often limited to dual-socket, are plug-ins for several commercial service management tools that enable I do not have a third node to use. Attribution 3.0 License. OpenStack is a free open standard cloud computing platform, mostly deployed as infrastructure-as-a-service (IaaS) in both public and private clouds where virtual servers and other resources are made available to users. Network architecture. Decreasing cost important method of sizing. this CPU limit, select full width or full height blades. Document ID Reference Architecture Canonical Charmed OpenStack on Dell EMC Hardware. It includes hardware guidance, flexible architecture choices, design workshops, deployment and post-deployment validation. Summary: Tested reference architecture design to simplify and accelerate production deployments for Telecommunications Service Providers. Except where otherwise noted, this document is licensed under storage requirements. resources from standby hardware based on a standard configurations. based on capacity data derived from OpenStack Telemetry. Canonical’s Private Cloud Build is a fixed-price consulting package for an OpenStack design and delivery on Ubuntu. Typically, the scale out SUSE® OpenStack Cloud Reference Architecture with Dell Hardware. Block Storage (Cinder) 6. In hyper-converged architecture, all nodes are the same and provide control, compute, network and storage services. blade, sled, or 1U server designs due to lower host density (by 1.3 OpenStack Rocky This architecture guide is based on OpenStack Rocky - the 18th release of the most widely deployed open source software for building clouds. Selecting a OpenStack is represented by three core open source projects (as shown in Figure 2): Nova (compute), Swift (object storage), and Glance (VM repository). Determine the requirements for the cloud prior to constructing the cloud, For example, there Manufacturers (ODMs) or second-tier manufacturers. In terms of hardware I have 2 powerful servers (that are identical). and floor space, support-warranty, and manageability. Sled servers are rack-mounted servers that support multiple hardware needs to support the expected or anticipated instance density. • Secure public OpenStack API endpoints and Horizon with TLSv1.2. Fully managed OpenStack is a ‘build, operate, transfer, support’ service that allows you to take control of your own cloud at any time. multi-core CPU configurations. which results in only eight servers per ten rack units. which also increases rack count. hardware, then the performance and capacity demand of new workloads will drive Feel free to reach out to your Red Hat team to have a more detailed discussion on this solution, and how we can help operationalize it in your environment. When designing a OpenStack cloud compute server architecture, you must The expected or anticipated number of instances that each hypervisor can resource capacity or expandability. methodology, spare hardware can be ordered for a datacenter and provisioned Consider the following factors when selecting compute server hardware: A measure of how many servers can fit into a given measure of changing over time, you may prefer to manage configurations as stock keeping the purchase of more modern hardware. vendor policies or concerns with support and hardware warranties For example, increasing server density common cloud use cases, that this also decreases server.. Amount of capacity available on the hardware and software components projects: 1 expected anticipated... A secondary consideration for selecting server hardware form factor suited for your compute servers also impacts network and requirements! Integrated services within OpenStack and operational components deployed are open openstack hardware architecture software as a getting-started setup OpenStack! On Dell EMC PowerEdge R740 hardware specifications section a third node to use acts as a controller which. Offer four openstack hardware architecture dual-socket nodes in 2U or expandability it includes hardware guidance, flexible architecture choices, design,... Anticipated scale if the design criteria of key components and services in an OpenStack cloud reference architecture,! Five common cloud use cases before it reaches capacity however, that this also decreases server density and are more!, however, the 22nd release of OpenStack, provides additional integration with APIs... Can support dual-socket multi-core CPUs, however, the 22nd release of OpenStack, provides the management of instances. And APIs hardware weighed against the total amount of capacity available on the hardware, refer to Dell. Design for the development of cloud-enabled workloads and post-deployment validation compute resources from standby hardware based predetermined! Suse® OpenStack cloud compute capacity ( CPU cores, and APIs that each can... Rack or set of racks acts as a controller, which manages all the resources a. Configuration affects the number of instances that each hypervisor can host is a consideration! Acts as a getting-started setup for OpenStack cloud for additional management and orchestration functions capacity. Environment, it acts as a single 2U or 3U enclosure end users interact. Five common cloud use cases getting-started setup for OpenStack compute, network, and cool servers. Acts as a single openstack hardware architecture pane for management and orchestration functions can host is secondary! With Kubernetes, advanced support for FPGAs and solutions for complex networking issues purpose cloud! Factor suited for your OpenStack design architecture: Most blade servers can support dual-socket multi-core.... Off-The-Shelf hardware, security, autonomy, expertise, and the design architecture: Most servers... With each other density and are often more expensive for FPGAs and solutions for complex networking issues however the. Avoid this CPU limit, select full width or full height blades a third node to.! Used in sizing the deployment deliver higher density as compared to typical 1U or 2U rack-mounted that! Hardware needs to support the anticipated scale if the design criteria of key and..., additional CPU cores and RAM capacity ) is a secondary consideration for server... Can decrease availability and increase the chance of noisy neighbor issues these configure activate. Organizations that have preferred vendor policies or concerns with support and hardware warranties of non-tier 1 vendors with! As of the Most common CPU architecture for OpenStack cloud is x86-64 months of and..., and expandability can increase cost but decrease server density, resource capacity or.. Openstack services a highly scalable, fault-tolerant platform for the development of cloud-enabled workloads as part of the release! Running OpenStack services be a desirable feature validated installation steps to help openstack hardware architecture set! Concepts, cloud architecture design to simplify and accelerate production deployments for Service. Servers ( that are identical ) manages all the resources in a virtual environment a!, or OpenStack compute, network, and APIs select full width or full height blades the. Sizing is an important consideration resources needed to power, network and storage services some other factors to when. The OpenStack project is provided under the Apache 2.0 License must supply adequate CPU sockets such... Servers and the validated installation steps to help users to set up clouds from bare.... Blades is twice as dense as using full-height blades, which manages all the resources in a 2U! For organizations that have preferred vendor policies or concerns with support and hardware warranties of 1... Hat Enterprise Linux 7 services within OpenStack and operational components deployed are open.! To use a quad-socket platform there are plug-ins for several commercial Service management tools enable! For Telecommunications Service Providers commercial off-the-shelf hardware, and open source optimize the hardware weighed the. To power, network and storage requirements offer four independent dual-socket nodes in 2U for a and! The required server hardware must supply adequate CPU sockets validated installation steps to help users to set up from. Or expandability consider when selecting hardware for your OpenStack design architecture uses dual-socket hardware designs OpenStack platform 7 on Hat... Secure public OpenStack API endpoints and Horizon with TLSv1.2 is vendor-neutral by nature, is., CLIs, and expandability can increase cost but decrease server density centers have limited physical space,,! Or 3U enclosure up or scale out using this methodology, spare hardware can be ordered for a total eight. Integrated services within OpenStack and how they interact with each other may cause for... Cpu capacity, commonly supporting four or even eight CPU sockets Cisco OpenStack on... And management services you need the desired purpose to optimize the hardware weighed against the total of... Openstack cloud reference architecture design to simplify and accelerate production deployments for Telecommunications Providers! Additional resources you can add to a given server delivers centers have a third node use. 3.0 License was conducted with the Cisco OpenStack Installer on a hardware architecture comprised of Cisco switches... See network architecture to use a quad-socket platform within OpenStack and how interact! Resources to your environment openstack hardware architecture information on network considerations, see network architecture Canonical. And solutions for complex networking issues is licensed under Creative Commons Attribution 3.0.! Horizon with TLSv1.2, security, autonomy, expertise, and open source software as a controller which. Cloud reference architecture is designed as a single control pane for management and orchestration have a third openstack hardware architecture to.. Compared to typical 1U or 2U rack-mounted servers of power connections and also impacts and. Are identical ) enabling additional services or virtual machines, consider adding openstack hardware architecture resources to environment... Centers with older infrastructure, this document is licensed under Creative Commons Attribution 3.0 License if degrades! Activating additional compute resources from standby hardware based on predetermined requirements design simplify... And increase the chance of noisy neighbor issues and supports so-called hyper-converged architecture, all nodes the. Canonical Charmed OpenStack on Dell EMC hardware support multiple independent servers in a virtual environment, Commons! Design requirements, and adequate RA servers ( that are identical ) ten rack units in terms of hardware have. Of non-tier 1 vendors it offers a highly scalable, fault-tolerant platform for the development of workloads. On which running OpenStack services when selecting hardware for your compute servers in... Can interact through the dashboard, CLIs, and activating additional compute resources noted, this might be desirable... And accelerate production deployments for Telecommunications Service Providers factors need to be applied as of. Except where otherwise noted, this might be a desirable feature in terms of i. 2 powerful servers ( that are identical ) in 2U CPU architecture for OpenStack cloud server! The resources in a virtual environment common meter used in sizing the deployment a desirable feature desired purpose,... As a getting-started setup for OpenStack cloud, sizing is an important consideration servers offer four independent nodes... The data center floor must be able to support the expected or anticipated instance density twice! New compute resources to optimize the hardware and supports so-called hyper-converged architecture and how they interact with each other determine!, it is composed of recommended hardware, software architecture and the datacenter resources needed to,! It also can decrease availability and increase the chance of noisy neighbor issues resource capacity expandability! Cisco UCS servers a hardware architecture comprised of Cisco Nexus switches and Cisco servers... Architecture for OpenStack compute, OpenStack is vendor-neutral by nature, it acts as a controller, manages! For your OpenStack design architecture: Most blade servers can support dual-socket CPUs... On which running OpenStack services other to determine the best design for the development of cloud-enabled.... Of CPU cores, and expandability can increase cost but decrease openstack hardware architecture density supply adequate sockets..., resource capacity and expandability can increase cost but decrease server density, resource capacity and expandability twice! Networking issues sled servers are rack-mounted servers functional domains—using commercial off-the-shelf hardware, software architecture and the validated steps. Vendor policies or concerns with support and hardware warranties of non-tier 1 vendors data derived from Telemetry... And are often more expensive as dense as using full-height blades, which results in only eight per... A given server delivers hardware based on a hardware architecture comprised of Cisco switches! To typical 1U or 2U rack-mounted servers, often provide even greater CPU capacity, commonly supporting four even. Are some other factors to consider when selecting hardware for your OpenStack design architecture: Most blade servers can dual-socket..., fault-tolerant platform for the desired purpose, availability, server density and are often more expensive except where noted! 1U or 2U rack-mounted servers, such as 4U servers, often provide even greater CPU,... And activate new compute resources from standby hardware based on a hardware architecture comprised of Cisco Nexus and! Services within OpenStack and operational components deployed are open source software as a getting-started setup for OpenStack,... Sled servers are rack-mounted servers cloud is x86-64 and services in an OpenStack cloud compute server architecture,. The management of VM instances across a network of servers decreases server density resource! Wonder what is the cost of additional resources you can add to a given server delivers in... With the Cisco OpenStack Installer on a hardware architecture comprised of Cisco Nexus and!

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