I started my own podcast series, Instagram acc: devopsguys, Kubernetes Community Days season

Hello, I’m Rohit Ghumare - That DevOps Guy from Twitter. Why are you receiving this e-mail? you must have subscribed to my newsletter, gumroad, or medium subscriber list.

Welcome to the new issue for the monthly dose of Cloud Native, DevOps, and MLOps content.

Quick update: Hurray!! We’re 5,000+ subscribers now. We have come a long way. I’m happy you love my content and know it’s impacting a person's life.

Page 1: Rohit’s page

SAD NEWS:

• I got rejected for B1/B2 USA visa, sad thing is… I don’t know - Why they rejected me? They handed me a piece of paper that contains multiple clauses and it’s generalized(no specific reason).

  Rohit Ghumare | That #DevOps Guy✍️ @ghumare64

  More than a money, Months of efforts and sleepless nights to book the slots of USA visa went in vain. Got rejected for US visa. 🥲 I have no confidence to reapply now.

Let it be…, Life is all about moving on. Not gonna stop. Will keep continuing my life goals.

I have very cool announcements!! I hope you’re excited 🥳

1. Successfully delivered the talk at AWS Community Day Dehradun on Run Kubernetes Everywhere: EKS Anywhere Multi-Cluster Patterns with Istio & Cilium

   Rohit Ghumare | That #DevOps Guy✍️ @ghumare64

   Delivered talk today at @awsugddn🗣 About: 1. @awscloud EKS Anywhere 2. @IstioMesh Service mesh 3. @ciliumproject and @EbpfFoundation ovierview 4. Company use-cases about Hybrid Cloud with Service Mesh and EKS anywhere like Failover, cloud migration, and etc. cc @abhinavd26 https://t.co/YLDcprzIH3

   

   

2. Also, I Presented a talk on Kubernetes Observability with eBPF at KolkataFOSS, and Sidecar-less service mesh - Ambient Mesh at Arc Remote Job Global Fair.

   Arindam Majumder  @Arindam_1729

   🌟 Kubernetes Observability with eBPF By ~ @ghumare64 Very insightful session! #KolkataFoss

   

   Arc @arcdotdev

   🎙 ARE YOU READY for our FIRST speaker?! @ghumare64 is first on stage in an hour. He'll be talking about the latest release from @soloio_inc - The Ambient Mesh - that’s set to revolutionize the way we think about sidebar complexity! Tune in now 👇🏼 🔗m.arc.dev/Rohit

   

3. You can see me in the form of videos now, Started my YouTube Channel - Sharing insights on Cloud native, and the DevOps world with the podcast series called Cloud Native Talks. Already shared 5 episodes i.e. available on Substack, Apple, and Spotify Podcasts with YouTube.

   

4. Another Important announcement, Exploring the world of Mark Zuckerberg with Instagram - Sharing Daily DevOps content in the form of posts, and reels.

5. Daily, Exploring new things - Understanding the new world with the life lessons from mistakes and happenings from people around me. Stay tuned, I have a lot of awesome content upcoming for you all on my different socials. Thanks for supporting always me.

My upcoming Conferences/Talks

• KCD Mumbai

• CNCF Local Meetups

• Great India Developer Summit - Securing and Streamlining with Zero Trust Tunnel in Istio Ambient Mesh

• Kubehuddle 2023 - Istio Ambient Mesh Workshop

Page 2: Community Page

As you already know KCD Mumbai - Yes, you heard it right, we are coming up with KCD Mumbai and are looking for sponsors, CFPs are open, and make sure to follow KCD Mumbai, details on this website. Excited about this conference lot of effort to put into this.

DevOps and Cloud native communities are helping enthusiasts in multiple ways - I see most people active on Twitter and LinkedIn following awesome resources.

Rohit Ghumare | That #DevOps Guy✍️ @ghumare64

Most of the people in my DMs, Ask for MLOps learning resources. They say - How to start? Where to start? It's hard to find anywhere. MLOps thread 🧵👇

Krishnamohan Yerrabilli ☸️ @K_Mohan_

Linux namespaces are an important feature that helps to create separate environments in which programs can run independently. This is crucial in modern, container-based systems where multiple programs must run on the same server without interfering with each other. 🧵👇

Rohit Ghumare | That #DevOps Guy✍️ @ghumare64

Free DevOps Courses + Certification: 🧵

Ivan Velichko @iximiuz

Great news, everyone! I've got the engine for my courses & labs platform done ❤️‍🔥 It's a full-blown distributed system with Firecracker on the very end and a Nuxt app on the front. Here is what three months of nights and weekends look like (the design is not final, of course) 👇

Blogs:

1. Deploy a Node.js App using Jenkins on AWS EC2 instances by Yash Pimple

2. Speeding up using MicroK8s by Aayush Sharma

3. Deploy a .NET application on K8s by Heloise Reina Viegas

4. Why you shouldn’t use Kubernetes by Paul Brissaud

Awesome Community Reads and Videos:

• Schedules are now available for CNCF-hosted co-located events at KubeCon + CloudNativeCon Europe 2023

• What are cloud bound applications? by InfoQ

• Building a RESTful API with Actix Web and Diesel for Persistent Data Storage by Engin Diri

• Kubernetes Removals and Major Changes In v1.27 by Harshita Sao

• k8s.gcr.io Redirect to registry.k8s.io - What You Need to Know (E.g. My PR on K8s website long time ago.)

• Istio ambient service mesh merged to Istio’s “main” branch by John Howard and Lin Sunn

• Traffic in ambient mesh Series of blogs by Peter Jausovec

Tweets to watch:

D. Scott @eclipsethis2003 @eclipsethis2003

South Park Wells Fargo, Silicon Valley Bank

Gergely Orosz @GergelyOrosz

Hard to look at this graph visualizing 32 years of deposits growing in a bank (of the 40 total years) and not feel that something tragic happened. Because it is tragic.

@levelsio @levelsio

Akamai acquiring @linode "A bold new approach to the cloud" = "We're raising prices by 20%" So bold! 😁

Sid Palas @sidpalas

This is a valid Dockerfile for a NodeJS application. It is also a pile of 💩! We can improve: - 🔒 Security - 🏎️ Build speed - 👁️ Clarity Follow along as we go from 💩 to 🥇! (code in alt text)

Rohit Ghumare | That #DevOps Guy✍️ @ghumare64

I have most awesome news for @IstioMesh users 🌟🧑‍💻 Ambient mesh available in Istio’s main branch now 🤯 Thread 🧵👇

Cool companies - sponsored content

Latest updates:

• Komodor -  Kubectl wasn’t intended for Devs. Why should you force them to use it? by Guy Menachem

Technical Trends/ Debates

Rohit Ghumare | That #DevOps Guy✍️ @ghumare64

Breaking 🚨 OpenAI has launched GPT-4 and it will blow your mind 🤯 GPT-4 is a large multimodal model that can accept image and text inputs and emits text outputs. Excited to get my hands dirty on this. 🤭 openai.com/research/gpt-4

openai.comGPT-4We’ve created GPT-4, the latest milestone in OpenAI’s effort in scaling up deep learning. GPT-4 is a large multimodal model (accepting image and text inputs, emitting text outputs) that, while less capable than humans in many real-world scenarios, exhibits human-level performance on various professi…

Kelsey Hightower @kelseyhightower

One open source project implementing something doesn't disqualify another open source project from attempting to do the same. This is a collaborative effort, not a game of Monopoly.

Daniele Polencic — @danielepolencic@hachyderm.io @danielepolencic

In Kubernetes, what should I use as CPU requests and limits? Popular answers include: - Always use limits! - NEVER use limits, only requests! - I don't use either; is it OK? Let's dive into it

Rohit Ghumare | That #DevOps Guy✍️ @ghumare64

Learn AWS Step-by-step for FREE ✨️ THREAD 🧵👇

Sponsors info

This issue is brought to you by Komodor

Komodor is a Kubernetes reliability platform with automatic troubleshooting playbooks for every K8s resource and static-prevention monitors that enrich live & historical data with contextual insights to help enforce best practices and stop incidents in their tracks.