Confused about #Kubernetes storage? This is another concept to relearn in the world of Kubernetes. Buu Lam will be joined by Michael Mattson, Technical Marketing Engineer with HP to provide a 101 Level introduction to Kubernetes #Storage. Michael will cover history, where we are now, use cases around data management, snapshots and clones, replication to bring apps online elsewhere and even CSI - Container Storage Interface. Don't miss this one if you have anything to do with Kubernetes! Live March 7 at 8:30am Pacific.

Understanding Storage for Kubernetes with Michael Mattsson - DevCentral Connects - Ep116 03.07.23

Signaling can be challenging regardless of industry or technology. In this episode of The Drift, Jason untangles a kubernetes default conflicting with an NGINX standard as it relates to graceful shutdown of containers.

(music by Jake Rahm)

FEATURE - NGINX Ingress Signal Crossing - The Drift - Ep 6 - Mar 30, 2023

REGEX can be a killer to performance in iRules and should be avoided when possible. When NOT possible, DevCentral MVP Kai Shared an optimization trick that boosts REGEX performance 15-20%...Jason highlights that technique on this episode of The Drift.

(music by Jake Rahm)

FEATURE - Shift REGEX in iRules to Overdrive - The Drift - Ep 5 - Mar 27, 2023

Sometimes an API acts in surprising ways. In this episode of The Drift Jason shares an unexpected outcome a DevCentral community member shared.

Source: https://community.f5.com/t5/technical-forum/deleting-an-as3-tenant/td-p/300604
Resource: https://clouddocs.f5.com/products/extensions/f5-appsvcs-extension/latest/userguide/http-methods.html

(music by Jake Rahm)

FEATURE - That DELETE Wasn’t the DELETE You’re Looking For - The Drift - Ep 4 - Mar 23, 2023

Upgrading BIG-IP on the command line:

1. Upload the image to your BIG-IP’s /shared/images directory
    1. scp <img file> root@<bigip>:/shared/images/
2. Login to your BIG-IP
    1. Ssh root@ltm3.test.local
3. Make sure the image is verified
    1. tmsh list /sys software image
4. Install the image in existing non-active volume (**or create one)
    1. tmsh install /sys software image <img file> volume HD1.2
5. Wait for your BIG-IP to complete the installation
    1. tmsh show /sys software status
6. Copy your BIG-IP config, if desired, into the newly updated volume and reboot
    1. cpcfg --source=HD1.1 --reboot HD1.2
7. Take a bow, grab a beverage, call it a day

(music by Jake Rahm)

FEATURE - Upgrading BIG-IP: CLI Edition - The Drift - Ep 3 - Mar 20, 2023

Some of the crypto methods in the BIG-IP REST API are deprecated and that results in unexpected results. Jason straightens it out on this episode of The Drift.

Source: https://community.f5.com/t5/technical-forum/api-rest-error-400/td-p/300286

(music by Jake Rahm)

FEATURE - REST Crypto Methods Being Cryptic - The Drift - Ep 2 - Mar 16, 2023

In this kick-off episode of The Drift, Jason weighs in on the options presented in the DevCentral forums regarding alerting on system failovers.

Source: https://community.f5.com/t5/technical-forum/send-email-when-failover-ocurrs/td-p/299999

(music by Jake Rahm)

FEATURE - Alerting on System Failover - The Drift - Ep 1 - Mar 13, 2023

These days, Network Engineers are being asked to solve for one of their biggest challenges yet - Multi-Cloud Networking. Well, this guest on DevCentral Connects has been in the trenches and built it all. Not just as a consumer, but the architecture of the cloud connectivity services that we're all familiar with today. Join Buu Lam as he talks to Rob DeWeese, Director of Cloud Networking at Kyndryl, about what it was like to build cloud connectivity in the early days and how to win at Multi-Cloud Networking today.

Win at Multi-Cloud Networking - Rob DeWeese DevCentral Connects - Episode 118 - March 21, 2023

Aubrey King and Lakhwinder Singh welcome Aki Maruse and Tim Michels to talk about high performance server hardware for modern service provider architectures. What's a DPU, versus a smart NIC? How fast can you REALLY go with these devices?

The Local Loop is a Service Provider Focused Podcast produced by F5 DevCentral. Its aim is to educate and interact with our community. As of this recording, it is delivered as a focused feature on DevCentral Podcasts and the DevCentral YouTube.

FEATURE - The Local Loop Ep. 002: High Performance Server Hardware For Service Providers

Have you been hearing about WebAuthn? WebAuthn is an important development in online security. Dan Moore, Head of Developer Relations at FusionAuth, will be returning to DevCentral Connects to share his WebAuthn expertise. He'll share some of the history of WebAuthn, discuss how it works, its advantages, and the industries that are currently using it. Be sure to join Buu Lam and Dan Moore on April 11th at 8:30am Pacific to learn all about it!

WebAuthn 101: https://fusionauth.io/learn/expert-advice/authentication/webauthn-explained

What is WebAuthn and why do you care?: https://fusionauth.io/blog/2022/09/13/what-is-webauthn-why-do-you-care

Existing spec: https://www.w3.org/TR/webauthn-2/

New draft: https://w3c.github.io/webauthn/

What is WebAuthn? with Dan Moore - DevCentral Connects - Ep 121 - April 11, 2023

DevCentral is F5's online Community of Technical Peers dedicated to learning, exchanging ideas, and solving problems – Together.

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