I keep getting questions along the lines of “is network automation practical/a reality?” with arguments like:
Many do not see a value and are OK with just a configuration manager such as Arista CVP (CloudVision Portal) and Cisco DNA.
Configuration consistently is a huge win regardless of how you implement it (it’s perfectly fine if the tools your vendor providers work for you). It prevents opportunistic consistency, as Antti Ristimäki succinctly explained:
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I am excited to announce that as of November 1, I have joined Cloudflare as Country Manager of South Korea to help build a better Internet and to expand Cloudflare’s growing customer, partner, and local teams in Korea. We just opened a new entity (after making Seoul our 23rd data center, more than 10 years ago) and I am the first official employee of Cloudflare Korea LLC in Seoul, which is truly a great moment and privilege for me.
I was born in Korea and was educated in Korea until middle school, then I decided to move to Toronto, Canada to study film making to become a movie director. I finished high school and obtained a university degree in Toronto, during which I had the opportunity to be exposed to various cultures, as well as learn and become well-versed in the English language. I think it was a great time to learn how diverse people in the world are. My dream of becoming a movie director has changed over time for many reasons, but I think it is no coincidence that I Continue reading
https://codingpackets.com/blog/mikrotik-config-cheatsheet
On today's Day Two Cloud we continue our Kubernetes conversation with guest Michael Levan. Today's show focuses on Kubernetes deployments and managing clusters once they're up and running. We discuss whether Kubernetes is really more complex than traditional application infrastructure; examine management options such as GitOps, manifests, and Kubectl; share useful tools, and talk about why Kubernetes is all about APIs.
The post Day Two Cloud 175: Deploying Kubernetes And Managing Clusters appeared first on Packet Pushers.
Some companies use formal Enterprise Architecture (EA) to maintan a consistent IT strategy. Its not often successful so we discuss possible ways to practically maintain the EA function.
The post HS038 What is Enterprise Architecture And How To Plan For It appeared first on Packet Pushers.
In many industries, embracing AI in the application software stack it is not just a matter of training some large language models or recommender systems against general and then specific datasets and plugging it in. …
Deutsche Bank Tag Teams With Nvidia On Financial Services AI was written by Timothy Prickett Morgan at The Next Platform.
I'm not sure this is all of them ?
Three years ago, Hewlett Packard Enterprise was the first major hardware and software infrastructure vendor to announce plans to make its entire portfolio available as a service, setting 2022 as the deadline for making that happen. …
For HPE, The Cloud Is A Private And A Public Matter was written by Jeffrey Burt at The Next Platform.
Sponsored Post: We all know that inferencing and training AI models needs a lot of CPU muscle, but we don’t necessarily appreciate how important other components are in supporting AI and ML applications. …
CXL from promise to reality with real silicon on customer platforms was written by Martin Courtney at The Next Platform.
I got this question from one of ipSpace.net subscribers:
My VP is not a fan of overlays and is determined to move away from our legacy implementation of OTV, VXLAN, and EVPN1. We own and manage our optical network across all sites; however, it’s hard for me to picture a network design without overlays. He keeps asking why we need overlays when we own the optical network.
There are several reasons (apart from RFC 1925 Rule 6a) why you might want to add another layer of abstraction (that’s what overlay networks are in a nutshell) to your network.
I got this question from one of ipSpace.net subscribers:
My VP is not a fan of overlays and is determined to move away from our legacy implementation of OTV, VXLAN, and EVPN1. We own and manage our optical network across all sites; however, it’s hard for me to picture a network design without overlays. He keeps asking why we need overlays when we own the optical network.
There are several reasons (apart from RFC 1925 Rule 6a) why you might want to add another layer of abstraction (that’s what overlay networks are in a nutshell) to your network.
In the past three decades, there has been no shortage of companies with interesting ideas to solve very specific data storage and retrieval problems associated with high performance computing in some form or another. …
Can Anyone Make Money From Modern Storage? was written by Timothy Prickett Morgan at The Next Platform.
In the previous post, I mentioned that CUE can help you work with both “industry-standard” semi-structured APIs and fully structured APIs where data is modelled using OpenAPI or JSON schema. However, there was an elephant in the room that I conveniently ignored but without which no conversation about network automation would be complete. With this post, I plan to rectify my previous omission and explain how you can use CUE to work with YANG-based APIs. More specifically, I’ll focus on OpenConfig and gNMI and show how CUE can be used to write YANG-based configuration data, validate it and send it to a remote device.
Working with YANG-based APIs is not much different from what I’ve described in the two previous blog posts [1] and [2]. We’re still dealing with structured data that gets assembled based on the rules defined in a set of YANG models and sent over the wire using one of the supported protocols (Netconf, Restconf or gNMI). One of the biggest differences, though, is that data generation gets done in one of the general-purpose programming languages (e.g. Python, Go), since doing it in Ansible is not feasible due to the Continue reading