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Posts by Christian Hernandez

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ArgoCon Europe 2026 Speaker Badge was issued by The Linux Foundation to Luke Philips. Earners of this badge are speakers, selected by the ArgoCon Europe 2026 Program Committee, who have provided thought-leadership and shared best practices with attendees during their talk(s) at ArgoCon...

View my verified achievement from @linuxfoundation.org @argoproj.bsky.social #ArgoCon #KubeCon

www.credly.com/badges/89285...

2 weeks ago 2 1 0 0

Two guys with a crazy idea

4 weeks ago 2 0 1 0
Network Segmentation at Scale: GitOps-Driven Multi-Tenant Isol... Luke Philips & Christian Hernandez
Network Segmentation at Scale: GitOps-Driven Multi-Tenant Isol... Luke Philips & Christian Hernandez YouTube video by CNCF [Cloud Native Computing Foundation]

Had a lot of fun presenting with @christianh814.bsky.social at #ArgoCon / #KubeCon EU in Amsterdam this week! πŸ‡³πŸ‡±πŸŒ·

Our talk on GitOps-driven multi-tenant network isolation with Argo CD is now up on YouTube 🎬 @cncf.io @cilium.io @argoproj.bsky.social

www.youtube.com/watch?v=BPbv...

4 weeks ago 0 2 1 0
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Watching as @kevindubois.com and @csanchez.org getting mobbed after their #ArgoCon demo on how AI can detect and remediate deployment issues with Argo Rollouts! @argoproj.bsky.social

4 weeks ago 6 2 0 0
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We're about to kick off #ArgoCon EU! Ready for a full day of #GitOps and #ArgoProj goodness!

4 weeks ago 2 2 0 0
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For those going to #KubeCon, my co-author @andyserver.com and I will be at the @akuity.io booth on Wed!

There will be free books and plenty of Selfie opportunities! Hope to see you in #Amsterdam!

1 month ago 6 1 0 0
Argo CD 3.4 Blog Header

Argo CD 3.4 Blog Header

The Release Candidate for Argo CD v3.4 is available now!

In this release, we introduced a new Application Annotation and Operation Status filters. We also expanded Auth SSO metrics.

Come and take a look πŸ‘‡πŸ½

blog.argoproj.io/argo-cd-v3-4...

1 month ago 3 3 0 0
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Argo CD Survey 2026 It's really important for us to understand how you're using the Argo projects so that we can make sure we're focusing our energy in the right places πŸ”₯😎

πŸ“£ Argo community β€” we’d love your input!
Understanding how you're using Argo projects helps us focus on what matters most and improve the tools you rely on πŸ˜‡ .

Would you mind sharing your experience by filling out this survey? πŸ‘‰
forms.gle/XTuw3tzvqWHc...

1 month ago 2 3 0 0
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feat(ui): add appset tree-view details page by pjiang-dev Β· Pull Request #26262 Β· argoproj/argo-cd This PR implements the AppSet UI for details page (tree-view) also includes the status bar with Health, Conditions, and Last Updated Adds a resource icon for AppSet. We will probably need a dedica...

Another step forward in bringing ApplicationSets into the Argo CD UI:
πŸ‘‰ github.com/argoproj/arg...

This PR adds a tree-view details page for ApplicationSets in the UI, including status information like Health, Conditions, and Last Updated.

Thanks to Peter Jiang for driving this effort πŸ‘

2 months ago 4 2 0 0
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Argo CD v3.3 General Availability The Argo CD community is thrilled to announce Argo CD v3.3. This release delivers some long-awaited and highly anticipated features and improvements.

πŸ—£οΈ πŸ“£ Argo CD v3.3 is OUT NOW!

For more information:

πŸ‘‰οΈ Blog: blog.argoproj.io/argo-cd-3-3-...
πŸ’‘ Upgrade instructions: argo-cd.readthedocs.io/en/latest/op...

⚠️ IMPORTANT: With the release of Argo CD v3.3, support for v3.0 has officially reached End of Life.

Thanks to all who contributed!

2 months ago 2 2 0 0

Officially, it should be written out as: Argo CD

2 months ago 2 2 1 1
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Teams Workflows - Argo CD - Declarative GitOps CD for Kubernetes The Teams Workflows notification service sends message notifications using Microsoft Teams Workflows (Power Automate). This is the recommended replacement for the legacy Office 365 Connectors…

πŸ“£ Argo CD Notifications + Microsoft Teams users:
Office 365 Connectors are going EOL on March 31.
Starting with Argo CD 3.2.5, migrate notifications to Teams Workflows.
πŸ‘‰ argo-cd.readthedocs.io/en/stable/op....
Many thanks to Pasha Kostohrys for this contribution.

3 months ago 2 3 0 0
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Argo CD 3.3 Release Candidate The Argo CD community is thrilled to announce Argo CD v3.3!

The Argo CD community is thrilled to announce the release candidate for Argo CD v3.3. This release delivers some long-awaited and highly anticipated features and improvements! πŸŽ‰ πŸ₯³ πŸ™

Take a read as Peter Jiang takes you through what's new in v3.3

πŸ‘‰ blog.argoproj.io/argo-cd-3-3-...

4 months ago 2 3 0 0
Rendered Manifests and OCI - Christian Hernandez, GitOps Advocate
Rendered Manifests and OCI - Christian Hernandez, GitOps Advocate Don't miss out! Join us at our next Flagship Conference: KubeCon + CloudNativeCon events in Amsterdam, The Netherlands (23-26 March, 2026). Connect with our current graduated, incubating, and sandbox…

Ever wondered what the Rendered Manifests pattern is β€” or why so many teams pair it with OCI registries?
In this video, Christian Hernandez breaks down how the pattern works, and more!

Watch here β†’ www.youtube.com/watch?v=UsWW...

4 months ago 3 2 0 0
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Events Securing AI/ML Workloads with Isovalent Learn how to secure AI and machine learning workloads on Kubernetes using Cilium and Tetragon. Explore real attack scenarios and mitigation strategies in a hands-on workshop, and earn a Credly certifi...

Looking to strengthen the security of your AI/ML platform? πŸ‘‡πŸ½

Join @raphink.info and me on December 11th for a hands-on virtual workshop where we break down what to watch for and how to get it right. πŸ§‘πŸ½β€πŸ’»πŸŽ‰πŸ€–

#ai #aiml #kubernetes #security

isovalent.com/events/2025-...

5 months ago 4 2 0 0

Come and join us tomorrow for #GitOpsCon NA! Lots of GitOps goodness πŸ‘‡πŸ½

4 months ago 2 0 0 0
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Preview
Events Securing AI/ML Workloads with Isovalent Learn how to secure AI and machine learning workloads on Kubernetes using Cilium and Tetragon. Explore real attack scenarios and mitigation strategies in a hands-on workshop, and earn a Credly certifi...

Looking to strengthen the security of your AI/ML platform? πŸ‘‡πŸ½

Join @raphink.info and me on December 11th for a hands-on virtual workshop where we break down what to watch for and how to get it right. πŸ§‘πŸ½β€πŸ’»πŸŽ‰πŸ€–

#ai #aiml #kubernetes #security

isovalent.com/events/2025-...

5 months ago 4 2 0 0
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Videos Enhancing OpenShift Networking with Isovalent Enterprise | Cilium & Hubble Timescape Demo [object Object]

New video by yours truly!

Check it out as I use #Cilium to go from basic L3 Network Policies to sharp L7 control all on #0penShift πŸŽ‰

Plus a quick look at #Hubble Timescape to spot what's happening πŸ‘€

πŸ‘‰πŸ½ isovalent.com/videos/enhan...

5 months ago 3 0 0 0

Come by the @akuity.io booth and get your copy of #ArgoCD Up and Running!

5 months ago 2 0 0 0
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a man in a black sweater is pouring a drink into a red and white mug ALT: a man in a black sweater is pouring a drink into a red and white mug

Me spiking my drink at #SIGBoba

5 months ago 0 0 0 0
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Cilium is ready for #KubeCon + CloudNativeCon Day 1! Don't miss these sessions today featuring Cilium, Tetragon, & eBPF 🐝

Come chat with us in the Project Pavillion at booth 16B. We're around all day to answer questions, chat about issues, and hear how you're using Cilium!

5 months ago 4 2 0 0
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Today's the day! #ArgoCon kicks off an exciting week here in Atlanta #KubeCon

5 months ago 5 2 0 0

Never spoken before? No worries. We’ll help you get started. Submit a session for SCaLE 23x!
www.socallinuxexpo.o...
#SCaLE23x #firsttimeCFP

5 months ago 6 4 0 2
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kermit the frog and fozzie bear are sitting in the back seat of a car and they are going on a road trip . ALT: kermit the frog and fozzie bear are sitting in the back seat of a car and they are going on a road trip .
5 months ago 2 0 0 0

Did a few dry runs or my #ArgoCon presentation and I'm clocking in at 24min 45 seconds

...so I guess I'm not taking any questions 🀣

5 months ago 6 0 2 0
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Argo CD v3.2 Release Candidate After months of contributions, discussions, and testing from the community, Argo CD v3.2 RC is here!

πŸ—£οΈ πŸ“£ Argo CD v3.2 is OUT NOW! πŸŽ‰

blog.argoproj.io/argo-cd-v3-2...

⚠️ 🚨 IMPORTANT ⚠️ 🚨 With the release of Argo CD v3.2, support for Argo CD v2.x has officially reached End of Life (EOL).

Thanks to all the folks who spent their time contributing to this release in any way possible! πŸ™Œ

5 months ago 3 2 0 0
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Self Healing Rollouts: Automating Production Fixes with Agentic AI & Argo Rollouts  by  Carlos Sanch
Self Healing Rollouts: Automating Production Fixes with Agentic AI & Argo Rollouts by Carlos Sanch YouTube video by Devoxx

My @devoxx.com talk "Self-Healing Rollouts" is up: auto creating issues from @argoproj.bsky.social Rollouts canary failures, that get in turn auto-fixed by code assistants like Google Jules or GitHub Copilot and then re-deployed 🀯 (second half is all demo) #devoxx #argo
youtu.be/ABjIUw7ojiU?...

6 months ago 6 3 1 0
Argo CD Up and Running: Authentication & Authorization
Argo CD Up and Running: Authentication & Authorization YouTube video by Carlos Santana

πŸ“š 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

7 months ago 3 1 0 0

Just dropped the YouTube version of GitOps for the #Linux Administrator featuring @christianh814.bsky.social. We break down:

What #GitOps actually means, why sysadmins should care, tools that help you #automate, scale, and sleep more! youtu.be/2uhIva1siXU

#SysAdmin #DevOps #Ansible #ITGuyShow

8 months ago 1 2 0 0

This was a fun one! Check it out as I reminisce about the past and how I wish I had #GitOps as a Solaris Administrator!

8 months ago 2 0 0 0