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Carlos Santana

@santana.dev
3.4K followers 649 following 647 posts

AWS EKS Specialist SA | @cncf.io Ambassador | CNCF Kubernetes Book Club organizer, GitOps, Argo SIG-scalability lead, Kubernetes, CNOE, Platform Engineering, Fleet Management, GenAI, AI, NVIDIA Jetson

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Carlos Santana @santana.dev · 08/08/2026
🚀 Executing untrusted, AI-generated code on Kubernetes? Containers alone aren't enough. For platform and security engineers, this presents a critical question: How do you safely run non-deterministic AI agent workloads at scale? aws-experience.com/emea/smb/e/3...
aws-experience.com
Secure AI Agent Execution on Amazon EKS: Sandboxes, Isolation, and Scale
Learn why AI agents running untrusted code need more than containers. We cover the threat landscape, compute isolation options, network governance, and identity scoping for secure agent execution on A...
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Carlos Santana @santana.dev · 26/12/2025
Holiday break in a location that's sunny 85 degrees ☀️🏖️🏄 I hope you, too, are recharging 🔋
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Carlos Santana @santana.dev · 28/11/2025
Trying out outfits for next week 😅 #KIRO
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Carlos Santana @santana.dev · 27/11/2025
Who got their work laptop secretly hidden, and the only thing to do is enjoy watching Star Wars? 🤚
media.tenor.com
han solo from star wars says don 't everybody thank me at once .
ALT: han solo from star wars says don 't everybody thank me at once .
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Carlos Santana @santana.dev · 27/11/2025
Happy Thanksgiving to my Cloud Native community!
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Carlos Santana @santana.dev · 15/11/2025
Trying one of these apps to create videos, what do you think? #KubeCon Hope everyone made it safe back home 🙏
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Carlos Santana @santana.dev · 13/11/2025
KubeCon peeps! ATL airport current status: 20 minutes drive to airport, 10 minutes TSA line Safe travel home 🛫
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Carlos Santana @santana.dev · 10/11/2025
KubeCon Co-located Day 0 🚀 AWS hands-on 💻 Workshops
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Carlos Santana @santana.dev · 09/11/2025
Love the new dark pin at the contributor summit, KubeCon 2025 Atlanta
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Carlos Santana @santana.dev · 09/11/2025
Welcome to KubeCon Day -1 Pick your badge in Building B here is the pin maps.app.goo.gl/cnEbiFFaDYv9...
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Carlos Santana @santana.dev · 08/11/2025
At which other conference do you see selfies with such great smiles? Only at KubeCon! With great friends @rosowski.bsky.social and @whitneylee.com #KubeCon #CloudNativeRejekts
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Carlos Santana @santana.dev · 08/11/2025
Who is going to Cloud Native Rejekts? #KubeCon NA 2025 Atlanta
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Carlos Santana @santana.dev · 07/11/2025
🙏🤞🕸️ #KubeCon ATL
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Carlos Santana @santana.dev · 04/11/2025
I'm trying to decide which sneakers to bring to KubeCon Atlanta? What's you favorite color?
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Carlos Santana @santana.dev · 04/10/2025
Excited for some live #coding at #reInvent2025 🚀 Roland Barcia and I are presenting CNS422 a hands-on Code Talk → Exposing RESTful APIs from #AmazonEKS microservices as #MCP Servers → Using AgentCore Gateway as a bridge—zero microservice code changes required #Kubernetes #AgenticAI #CloudNative
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Carlos Santana @santana.dev · 09/09/2025
CloudCon Sydney 2025 is happening today, Wednesday, September 10th. Feeling FOMO? Get your Day 2 ticket for just $88! Don't forget to stop by the AWS booth and check out the two customer events this week in Sydney and Melbourne. Links can be found in the comments below
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Carlos Santana @santana.dev · 08/09/2025
Excited to be here in Australia 🇦🇺 for the first time 🙌
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Carlos Santana @santana.dev · 02/09/2025
One Person's Trash Is Another Person's Treasure!
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Carlos Santana @santana.dev · 30/08/2025
Do you remember when you first heard about Stargz Snapshotter in Containerd/Kubernetes back then? Introducing Seekable OCI Parallel Pull mode for Amazon EKS aws.amazon.com/blogs/contai...
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Carlos Santana @santana.dev · 27/08/2025
Get ready for an incredible deep dive: we're discussing 100,000 Kubernetes worker nodes! That's right—there's no typo here! The scale is truly mind-blowing! 🤯 Let me know which questions you have that we should explore further during the live stream! www.youtube.com/live/tFRWjpW...
youtube.com
Amazon EKS Ultra Scale: Running 100K-Node Kubernetes Clusters for AI/ML
YouTube video by Containers from the Couch
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Carlos Santana @santana.dev · 25/08/2025
📚 Join us this Thursday, August 28th, for Chapter 7 of the book "Argo CD: Up and Running" by @andyserver.com @christianh814.bsky.social where we'll explore Cluster Management! Our last session on Argo CD Authentication & Authorization: www.youtube.com/watch?v=v3U8... RSVP here: lnkd.in/ePRfup72
youtube.com
Argo CD Up and Running: Authentication & Authorization
YouTube video by Carlos Santana
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Carlos Santana @santana.dev · 07/08/2025
📚 The CNCF Kubernetes Book Club is back! This week, we’re diving into Chapters 4 and 5 of "Argo CD: Up and Running" by @andyserver.com and @christianh814.bsky.social, and it’s getting practical! 🤩 Join us for the virtual meetup every Thursday at community.cncf.io/events/detai...
community.cncf.io
Argo CD Up and Running | CNCF
Virtual Event - Join us for an engaging session as we delve into 'Argo CD: Up and Running' by Christian Hernandez and Andrew Block. Get ...
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Carlos Santana @santana.dev · 05/08/2025
Many customers I have worked with are on paid time off (PTO) this week; some may be from Europe. It's essential to recharge throughout the year and return with renewed energy. I am also out this week, and this is my view for the remainder of the week 🏖️
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Carlos Santana @santana.dev · 04/08/2025
Bad Bunny concert @ PR sold out
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Carlos Santana @santana.dev · 03/08/2025
So true!
🔺️No tengas miedo de gastar dinero para un viaje. Ten miedo de envejecer y darte cuenta que el único viaje que hiciste fué para ir al trabajo.
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Carlos Santana @santana.dev · 22/07/2025
Join us today! for another exciting livestream with Dagger team Jeremy Adams and Kyle Penfound will some cool demos on container use with Amazon Q for your EKS applications. You can watch in youtube here www.youtube.com/watch?v=S9BN...
youtube.com
Containerized Guardrails for AI Agents with Dagger, Container Use, and Amazon Q
YouTube video by Containers from the Couch
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Carlos Santana @santana.dev · 16/07/2025
🚀 Game-Changer Alert: Amazon EKS Now Supports 100,000 Nodes Per Cluster!
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Carlos Santana @santana.dev · 14/07/2025
Guess where I'm heading today! #AWSSummit
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Reposted by Carlos Santana
Akuity @akuity.io · 11/07/2025
Scaling GitOps on Amazon EKS? 🙋 Catch the replay with @hongwang.bsky.social + @santana.dev! 👀 They dive into GitOps at scale, Argo CD, Kargo, and real patterns from the field—plus a live demo + Q&A. 🐙 📽️ buff.ly/BP2tyqa #GitOps #ArgoCD #Kubernetes #EKS #DevOps
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Carlos Santana @santana.dev · 05/07/2025
Happy long weekend! I hope you’re having a great time! What delicious meals are you cooking up?
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Reposted by Carlos Santana
Akuity @akuity.io · 03/07/2025
One week to go! 🤓 Join @hongwang.bsky.social + @santana.dev for a live webinar on scaling GitOps on EKS. 🗣️ From #ArgoCD to #Kargo to monitoring—this session breaks it all down. 🐙 Register 👉 buff.ly/lGULoNh #GitOps #Kubernetes #DevOps
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Carlos Santana @santana.dev · 02/07/2025
What's going on with vscode extensions? Every day there are updates "Restart Extensions"
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Reposted by Carlos Santana
Carlos Santana @santana.dev · 27/06/2025
From now on I'm going to ask Amazon Q everything ! Get @christianh814.bsky.social @andyserver.com new Argo CD Book Argo CD: Up and Running hubs.li/Q03f8MbW0
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Carlos Santana @santana.dev · 27/06/2025
How do people scan a qrcode on an image in macos? I would like to screenshot with SHIFT+CMD+4 to capture a qrcode image, then get the url. I don't like to download a 3rd party app.
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Carlos Santana @santana.dev · 21/06/2025
I started deploying agents on Kubernetes using the Strands Agents SDK. Check out meta-tooling! 🤯 Agents can create their tools, so you don’t always need the MCP tools. While some MCP tools are necessary, agents can generate their tools on the fly medium.com/@madhur.pras...
medium.com
Build Multi-Agentic Meta-tooling Systems with AWS Strands SDK
Introduction: The Evolution of AI Agent Orchestration
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Carlos Santana @santana.dev · 14/06/2025
#HugOps - Aim for 100% code coverage - Utilize feature flags - Ensure consistent input validation
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Carlos Santana @santana.dev · 11/06/2025
🚨 Happening Today at the AWS DC Summit! 🚨 🛠️ Platform Engineering on EKS – Builders Workshop (60 mins) 🚀 Building an IDP on EKS 🤖 Using ACK + EKS to abstract infrastructure with Agents 🛤️ Delivering golden paths via Backstage 📦 GitOps-powered deployments with Argo CD, Workflows, and Rollouts
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Carlos Santana @santana.dev · 01/06/2025
Traditional and reliable methods for duplicating home keys
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Carlos Santana @santana.dev · 31/05/2025
EKS 1.33 is out 🚀 37 days after Kubernetes upstream release 💪 adds support for user namespaces within Linux pods, dynamic resource allocation for network interfaces, and in-place resource resizing for vertical scaling of pods aws.amazon.com/about-aws/wh...
aws.amazon.com
Amazon EKS and Amazon EKS Distro now supports Kubernetes version 1.33 - AWS
Discover more about what's new at AWS with Amazon EKS and Amazon EKS Distro now supports Kubernetes version 1.33
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Carlos Santana @santana.dev · 31/05/2025
There is new EKS MCP Server, and is 100% open source. I'm using the MCP Inspector with Streamable HTTP, exposed from a running Container github.com/awslabs/mcp/... Use Dockerfile and update mcp.settings.port = 8080 mcp.settings.host = '0.0.0.0' mcp.run(transport="streamable-http")
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Carlos Santana @santana.dev · 29/05/2025
Join Jim Bugwadia and me to discuss the evolution of Kyverno from Kubernetes to an easy-to-use general-purpose policy engine for managing complex configurations. How to shift left and apply policies Youtube: www.youtube.com/live/m0eBK_z... LinkedIn Event: www.linkedin.com/posts/csanta...
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Carlos Santana @santana.dev · 19/05/2025
Argo Rollouts natively integrate with the AWS Load Balancer Controller for canary rollouts, eliminating the need for a service mesh in certain use cases argo-rollouts.readthedocs.io/features/tra...
argo-rollouts.readthedocs.io
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Carlos Santana @santana.dev · 19/05/2025
It’s been a while since I sat down to read a good paper. Check out this one: “AI Agents vs. Agentic AI: A Conceptual Taxonomy, Applications and Challenges.” May 15,2025
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Carlos Santana @santana.dev · 19/05/2025
Check out strands Agents SDK! I will be doing a few livestreams showing how to build Agentic AI solutions soon 🔥 strandsagents.com/0.1.x/
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Carlos Santana @santana.dev · 04/05/2025
Checkout the recording of the CNCF Kubernetes Book Club meetup from 4/25, Platform Engineering for Architects Chapter 5 (Integration, Delivery, and Deployment – Automation is Ubiquitous) with book authors @koerbaecher.io @grabnerandi.bsky.social Hilliary Lipsig youtu.be/u8O3CaZkj4g
youtu.be
Platform Engineering (Integration, Delivery, and Deployment – Automation is Ubiquitous)
YouTube video by Carlos Santana
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Carlos Santana @santana.dev · 26/04/2025
Today, I was reading the MCP specification and learned about Sampling. Sampling in MCP allows servers to implement agentic behaviors by enabling LLM calls through the client 🤯 modelcontextprotocol.io/specificatio...
modelcontextprotocol.io
Sampling - Model Context Protocol
Let your servers request completions from LLMs
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Carlos Santana @santana.dev · 24/04/2025
Great article! 💪 devrelguide.com/blog/mcp-vs-... How are you using MCP for platform engineering tasks, like Kubernetes?
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Carlos Santana @santana.dev · 20/04/2025
PSA, CVE-2025-32445 in Argo Events, please upgrade to v1.9.6+ github.com/argoproj/arg... Users can gain privileged access to the host system and cluster with EventSource and Sensor CR
github.com
Users can gain privileged access to the host system and cluster with EventSource and Sensor CR
### Summary: A user with permission to create/modify EventSource and Sensor custom resources can gain privileged access to the host system and cluster, even without having direct administrative ...
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Carlos Santana @santana.dev · 18/04/2025
How is your MCP energy level this weekend? #AmazonQCLIMCP
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Carlos Santana @santana.dev · 18/04/2025
I have worked with many organizations, particularly in the public sector, where the EKS cluster is not allowed to connect to Git. Currently, they use "Gitless" with Argo CD, employing manifests (Helm charts) that are stored in an OCI registry like ECR I look forward to future enhancements in Argo CD
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