KCD Costa Rica 2024 - Nephio para parvulitos

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Nephio is an open source project donated by Google and recently added to the Linux Foundation Networking. Its main objective is to facilitate the deployment and management of Network Applications (such as 5G) on a large scale. This project allows Telecommunications companies to use practices such as GitOps and Cloud-Native in the control of their applications and that have been widely adopted by the industry.

Engenharia

Nephio 101
Victor Morales
Senior Staff Software Engineer - Samsung

Victor Morales
● +19 yrs as a Software Engineer
● .NET, Java, python, Go
programmer
● OpenStack, OPNFV, ONAP,
Matter, Nephio and CNCF
contributor.
https://about.me/electrocucaracha

Agenda
● Problem Statement
○ Mobile Wireless Network
● Nephio
○ Architecture
○ Instalation
○ Demo
● Call for action

Problem Statement
Challenges and Current proposals

Mobile
Wireless
Network
https://gsmcommunications.blogspot.com/2010/12/lte-interfaces-and-protocols.html
https://www.telecomtutorial.info/post/introduction-to-nfv-
network-function-virtualization

Specialized Network Appliances
A 5G non-standalone
Evolved Packet Core for up
to 50,000 subscribers can
cost anywhere from
$250,000 to $1.2 million
Software license fee could
cost between $0.02 - $1.04
per customer.

Network Function Virtualization (NFV)
• Standard Hardware
• Less complex
• Very flexible
• Reduced Power
• Lower OpEx
• Test new apps
• Lower risk
• Reduced TTM
• Open Market to Software suppliers
https://laptrinhx.com/bringing-network-function-
virtualization-nfv-to-lte-2616292548/

It’s goal is to deliver carrier-grade,
simple, open, Kubernetes-based
cloud native intent automation
and common automation
templates that materially simplify
the deployment and management
of multi-vendor cloud
infrastructure and network
functions across large scale edge
deployments.

Architecture
● Package Orchestrator (Porch) - Google Container Tools Package
Orchestration Server, provides an API used by Nephio to work with
packages in git repos
● ConfigSync - Google Container Tools Configuration Synchronization,
used by Nephio to deploy configurations from repos from the
Management cluster onto Workload clusters
● Nephio Controllers - The Nephio controllers, which implement the
Nephio functionality to fetch, manipulate, and deploy NFs.
● Nephio WebUI – The Nephio web client.
Nephio Mgmt
Porch
Nephio Controllers
ConfigSync Nephio WebUI

Installation
Requirements:
● Kubernetes Cluster (+v1.26)
○ Kubectl
● KPT (+1.0.0-beta.49)
○ Docker

Demo
https://github.com/electrocucaracha/nephio-pocs

Gitea Infra
kind-mgmt
Porch
Nephio Operator
mgmt
mgmt-
staging
Cluster API ConfigSync kind-gitea
MetalLB Gitea

Gitea Infra
kind-mgmt
Porch
Nephio Operator
core01 mgmt
mgmt-
staging
Cluster API ConfigSync kind-gitea
MetalLB Gitea

Gitea Infra
kind-mgmt
Porch
Nephio Operator
mgmt
mgmt-
staging
Cluster API ConfigSync kind-gitea
MetalLB Gitea
core01
core01
ConfigSync
local-path-provisioner
kindnet multus

Gitea Infra
kind-mgmt
Porch
Nephio Operator
core01 mgmt
core01
ConfigSync
mgmt-
staging
Cluster API ConfigSync
local-path-provisioner
kindnet multus
oai-cp-operators
kind-gitea
MetalLB Gitea

Call for action
OpenStack implementation

Proposal
● Production-like testing and documentation.
● Cluster API OpenStack infra packages.
● Agnostic KRM Cloud provider solution to
interconnect clusters.
Gitea Infra
Nephio Mgmt
Porch
MetalLB Nephio Operator
regional mgmt
regional
ConfigSync
mgmt-
staging
Gitea
Cluster API
ConfigSync
multus
edge01
edge01
ConfigSync
multus

Gracias!
https://about.me/electrocucaracha

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KCD Costa Rica 2024 - Nephio para parvulitos

1. Nephio 101 Victor Morales Senior Staff Software Engineer - Samsung

2. Victor Morales ● +19 yrs as a Software Engineer ● .NET, Java, python, Go programmer ● OpenStack, OPNFV, ONAP, Matter, Nephio and CNCF contributor. https://about.me/electrocucaracha

3. Agenda ● Problem Statement ○ Mobile Wireless Network ● Nephio ○ Architecture ○ Instalation ○ Demo ● Call for action

4. Problem Statement Challenges and Current proposals

5. Mobile Wireless Network https://gsmcommunications.blogspot.com/2010/12/lte-interfaces-and-protocols.html https://www.telecomtutorial.info/post/introduction-to-nfv- network-function-virtualization

6. Specialized Network Appliances A 5G non-standalone Evolved Packet Core for up to 50,000 subscribers can cost anywhere from $250,000 to $1.2 million Software license fee could cost between $0.02 - $1.04 per customer.

7. Network Function Virtualization (NFV) • Standard Hardware • Less complex • Very flexible • Reduced Power • Lower OpEx • Test new apps • Lower risk • Reduced TTM • Open Market to Software suppliers https://laptrinhx.com/bringing-network-function- virtualization-nfv-to-lte-2616292548/

8. Cellular phone coverage

9. Nephio project https://docs.nephio.org/

10. It’s goal is to deliver carrier-grade, simple, open, Kubernetes-based cloud native intent automation and common automation templates that materially simplify the deployment and management of multi-vendor cloud infrastructure and network functions across large scale edge deployments.

11.

12. Architecture ● Package Orchestrator (Porch) - Google Container Tools Package Orchestration Server, provides an API used by Nephio to work with packages in git repos ● ConfigSync - Google Container Tools Configuration Synchronization, used by Nephio to deploy configurations from repos from the Management cluster onto Workload clusters ● Nephio Controllers - The Nephio controllers, which implement the Nephio functionality to fetch, manipulate, and deploy NFs. ● Nephio WebUI – The Nephio web client. Nephio Mgmt Porch Nephio Controllers ConfigSync Nephio WebUI

13. Installation Requirements: ● Kubernetes Cluster (+v1.26) ○ Kubectl ● KPT (+1.0.0-beta.49) ○ Docker

14. Demo https://github.com/electrocucaracha/nephio-pocs

15. Gitea Infra kind-mgmt Porch Nephio Operator mgmt mgmt- staging Cluster API ConfigSync kind-gitea MetalLB Gitea

16. Gitea Infra kind-mgmt Porch Nephio Operator mgmt mgmt- staging Cluster API ConfigSync kind-gitea MetalLB Gitea

17. Gitea Infra kind-mgmt Porch Nephio Operator mgmt mgmt- staging Cluster API ConfigSync kind-gitea MetalLB Gitea

18. Gitea Infra kind-mgmt Porch Nephio Operator core01 mgmt mgmt- staging Cluster API ConfigSync kind-gitea MetalLB Gitea

19. Gitea Infra kind-mgmt Porch Nephio Operator mgmt mgmt- staging Cluster API ConfigSync kind-gitea MetalLB Gitea core01 core01 ConfigSync local-path-provisioner kindnet multus

20. Gitea Infra kind-mgmt Porch Nephio Operator core01 mgmt core01 ConfigSync mgmt- staging Cluster API ConfigSync local-path-provisioner kindnet multus oai-cp-operators kind-gitea MetalLB Gitea

21. Call for action OpenStack implementation

22. Proposal ● Production-like testing and documentation. ● Cluster API OpenStack infra packages. ● Agnostic KRM Cloud provider solution to interconnect clusters. Gitea Infra Nephio Mgmt Porch MetalLB Nephio Operator regional mgmt regional ConfigSync mgmt- staging Gitea Cluster API ConfigSync multus edge01 edge01 ConfigSync multus

23. Gracias! https://about.me/electrocucaracha

Notas do Editor

Nephio es un proyecto de código abierto donado por Google y que ha sido recientemente agregado a la Linux Foundation Networking. Su principal objetivo es facilitar el despliegue y administración de Aplicaciones de Red (como puede ser 5G) a gran escala. Este proyecto permite a las empresas de Telecomunicaciones utilizar prácticas como GitOps y Cloud-Native en el control de sus aplicaciones y que han sido ampliamente adoptadas por la industria. Durante esta sesión describiremos el problema actual que muchas empresas de Telecomunicaciones enfrentan al adoptar Tecnologías Nativas para la Nube y la propuesta actual que el proyecto Nephio ofrece ante dicho panorama. ¿Qué crees que tu sesion puede aportar? Nephio ampliamente utiliza la tecnología kpt que recientemente ha sido incorporada como proyecto Sandbox en el CNCF (https://github.com/cncf/sandbox/issues/34). Su caso de uso puede ser adoptado por distintos tipos de industria más allá de las empresas de Telecomunicaciones.

KCD Costa Rica 2024 - Nephio para parvulitos

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