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PODCAST

DevOps and Docker Talk: Cloud Native Interviews and Tooling

Interviews from Bret Fisher"s live show with co-host Nirmal Mehta. Topics cover container and cloud topics like Docker, Kubernetes, Swarm, Cloud Native development, DevOps, SRE, GitOps, DevSecOps, platform engineering, and the full software lifecycle. Full show notes and more info available at https://podcast.bretfisher.com

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All Episodes

38:40

Calico Networking for Kubernetes and More

DevOps and Docker Talk: Cloud Native Interviews and... ·

2023/03/31

Bret is joined by Project Calico's Tomas Hruby from Tigera to dig into Calico CNI features for Kubernetes and beyond. Calico can be used in a lot of places, including Linux, Windows, containers, bare metal, eBPF or iptables. Many of us learned about it as a CNI option for Kubernetes network and networking policy.Streamed live on YouTube on February 9, 2023.Unedited live recording of this show on YouTube (Ep. #202). Includes demos.★Topics★Project CalicoTigera WebsiteProject Calico on

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40:41

Faster Docker Builds with Depot

DevOps and Docker Talk: Cloud Native Interviews and... ·

2023/03/17

Bret is joined by Kyle Galbraith and Jacob Gillespie, co-founders of Depot, to discuss their new solution to slow Docker builds. If you've never dug into some of the details of Dockers BuildKit, that's the engine behind your Docker build command, then this episode is for you. I'm fairly confident that everyone who uses Docker will eventually come upon the problems that Kyle and Jacob were trying to solve with Depot. Their focus is on speeding up your Docker builds by doing them remotely, in

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49:30

Better K8s Prometheus Alerts with Robusta

DevOps and Docker Talk: Cloud Native Interviews and... ·

2023/03/04

Bret is joined by Natan Yellin, the co-founder of Robusta.dev to talk Kubernetes and Prometheus monitoring, alerting, and maybe some CPU limit ranting. Robusta tries to fill the gap left by Kubernetes' own AlertManager which has a very specific and not so helpful way of describing events in your cluster. This makes it hard to diagnose the cause of the event and you're left with Google, StackOverflow and an awful lot of head-scratching. Robusta acts as a proxy between AlertManager and your

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54:13

NGINX on Kubernetes, All The Details

DevOps and Docker Talk: Cloud Native Interviews and... ·

2023/02/17

Bret is joined by two pros from the NGINX team, Robert Haynes and Brian Ehlert to break down the various use cases of NGINX on Kubernetes, and help you decide when and where you'll be using it.There's a lot going on around NGINX and I wanted to focus this conversation around NGINX on Kubernetes, and specifically the two ways you can run it for cluster ingress. We also get into some of the advanced scenarios of using NGINX, like caching and web application firewalls (WAF).Many of us are

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45:53

Easy Kubernetes Auth and RBAC with Infra

DevOps and Docker Talk: Cloud Native Interviews and... ·

2023/02/03

Bret is joined by Matt Williams of Infra to show off their open source project Infra, which provides easy, centralized RBAC and auth to Kubernetes and more. Infra is a new company taking on simplifying centralized infrastructure, user authentication and permissions. Their open source tool by the same name is quite easy to start with. In this episode, Matt does a great job of explaining the pain points of Kubernetes user management, certificate distribution and revocation, and more pain

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40:08

Trivy and Tracee, Aqua Security Tools

DevOps and Docker Talk: Cloud Native Interviews and... ·

2023/01/20

Bret is joined by Anaïs Urlichs of Aqua Security to talk container and Kubernetes security tools like trivy, kube-bench, tracee, and kube-hunter. I've been using trivy for over four years to scan for known vulnerabilities in my own container images and my clients.We also look at tracee, a new tool that is part of a new generation of tools that use the Linux kernel eBPF feature to investigate what's happening in real time on your servers. Anaïs is great as an explainer of Kubernetes and all

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50:05

Software Supply Chain Security with Chainguard

DevOps and Docker Talk: Cloud Native Interviews and... ·

2023/01/06

Bret is joined by two Chainguard co-founders, CEO Dan Lorenc and Head of Product, Kim Lewandowski, to break down the ins and outs of supply chain security and talk about Chainguard's approach to securing it. We dive into tools, including their new Wolfi Linux distro.We first talk about what that even is, because it's a buzzword right now, and not everyone's on the same page on what securing your supply chain even means in the world of software. Then we jump into base images for containers,

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46:49

Best of DevOps 2022

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/12/23

Bret is joined by Nirmal Mehta of AWS and engineering consultant Laura Tacho, for the annual Best of DevOps. We've started this trend of going through the year's best (and worst) of DevOps every December, everyone brings their topics, we mix them all up and try to get through all of it. This year, we came pretty close. We cover many topics in this year's episode, things like desktop GUIs for containers, the return of real-life conferences, Docker reaching a significant milestone, AI, ML,

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78:31

Docker: What's New from 2022

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/12/16

Bret is joined by Michael Irwin, Sr. Manager for DevRel at Docker, to review and demo our top 2022 new features and announcements from Docker Inc. We run through the very long list in this episode and sadly, had to skip over the smaller, nuance features or subtle changes and focused on the bigger things - a major one being Docker extensions - as well as Docker Hub support for OCI artifacts, like the Helm charts, volume, WASM, Hardened Docker Desktop, tilt.dev and much more.Streamed live on

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75:22

Key DevOps Skills for Improving Your Expertise

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/12/09

Bret is joined by Brian Christner, a Docker Captain and Chief, Online Gaming for Grand Casino Baden (jackpots.ch), who returns to the show to discuss his top recommended skills for improving your DevOps expertise.Both Bret and Brian have been consultants on and off throughout their careers and also in positions where they needed to hire other engineers - often other DevOps engineers. They share their perspectives on the different types of DevOps roles and the various jobs they need to

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54:41

HashiCorp Vault for Kubernetes

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/11/25

Bret is joined by Rosemary Wang from HashiCorp to show off Vault for Kubernetes, an an open source secrets provider.Rosemary is a return guest and does her usual fantastic job at explaining the complex topics around storing secrets, who needs Vault and why, running Vault on Kubernetes, the Vault storage backend and so much more.Streamed live on YouTube on September 29, 2022. Includes demos.Unedited live recording of this show on YouTube (Ep #186)★Topics★Vault websiteHashiCorp CloudRaft

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50:11

Service Mesh in Docker Desktop with Meshery

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/11/11

Bret is joined by Lee Calcote and Nic Jackson, co-authors of the Service Mesh Patterns book, to discuss service mesh for Docker Desktop and Compose apps with the new Meshery extension for Docker desktop.They talk about what service mesh is and go into the new Measure extension for Docker Desktop, which is a CNCF sandbox project. One of its bigger features is to help you try out different service meshes and test them with only a few clicks. They also cover other features of their tools, such

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55:09

Cilium and eBPF with Liz Rice

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/10/28

Bret is joined by Liz Rice, Chief Open Source Officer at Isovalent, the makers of Cilium, to discuss Cilium and eBPF. Liz Rice is back to give us more insight into eBPF and the Cilium project. Isovalent is the company that created and manages the Cilium Project, which does an increasing number of things for Kubernetes, including networking, CNI support, security, advanced networking stuff, and observability, as well as other things like load balancing. Liz is one of my go-to experts on how

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44:36

Kubescape Kubernetes Security with ARMO

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/10/21

Bret is joined by Shauli Rozen, CEO and Co-Founder of ARMO, creators of Kubescape. Kubescape is a K8s open-source tool providing a multi-cloud K8s single pane of glass, including risk analysis, security compliance, RBAC visualizer, and image vulnerability scanning.I'm a fan of tools like this and specifically of Kubescape, which I use and recommend to my clients. The scanner can scan your YAML manifests of your Kubernetes resources. It can scan your live Kubernetes clusters. And it can scan

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47:48

Slim and Secure Container Images with Slim.ai

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/10/14

Bret is joined by Martin Wimpress and Pieter van Noordennen from Slim.ai to discuss some ways to slim down your Docker images and reduce the attack surface of your containers in the process.Many companies and projects have tried to do similar things before - Slim Images, Alpine Images, Distro List, Build Packs, and even Docker tried a few years back, to create intelligence and guidance around migrating legacy apps into slim production quality images. Those efforts were scrapped in 2019. The

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59:31

Carvel Tools for Kubernetes

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/10/07

Bret is joined by Dmitriy Kalinin and John Ryan, software engineers at VMWare, to show off the many Carvel project tools.Carvel provides a set of reliable, single-purpose, composable tools that aid in your application building, configuration, and deployment to Kubernetes. The Carvel project includes tools for templating, image building and tracking, secrets management, app deploying and more. The tool list includes ytt, kapp, kapp-controller, kbld, imgpkg, vendir, and kwt.Streamed live on

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53:12

Securing Containers, First Steps in Docker and...

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/09/23

Bret goes through his top recommendations for securing container images, Docker containers and Kubernetes pods.This is a tip-packed show where Bret lists much of what's documented in his courses, starting with the first steps you should take, and the bare security necessities that everyone should be doing. Then he covers more advanced security activities you should consider once the basics are covered.Streamed live on YouTube on July 7, 2022.Unedited live recording of this show on YouTube

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57:59

Managing Enterprise Kubernetes with Replicated

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/09/09

Bret is joined by Marc Campbell of Replicated to discuss the challenges of deploying your software on other people's Kubernetes.Following a discussion of the problems Replicated is solving, they go over all the great open source projects they are developing for deploying, managing, and troubleshooting Kubernetes.Streamed live on YouTube on June 23, 2022.Unedited live recording of this show on YouTube (Ep #175).★Topics★Replicated Replicated OSS Projects Kubernetes TroubleshooterSchema Hero

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35:24

Docker Extensions: Using and Building Them

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/08/26

Bret is joined by Guillaume Tardif and Felipe Cruz of Docker Inc. for a deep dive into Docker extensions.Docker Extensions are a favorite new feature. Guillaume and Felipe are both engineers at Docker and they walk us through how extensions came about, how to install them, and how to submit them to the marketplace.By the time Docker released extensions at DockerCon in May 2022, there were already a dozen solid extensions, including a disk manager, log explorer, and other third-party tools

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52:39

Kubernetes Autoscaling with Karpenter

DevOps and Docker Talk: Cloud Native Interviews and... ·

2022/08/12

Bret is joined by Nirmal Mehta, a Principal Specialist Solution Architect at AWS, and a Docker Captain, to discuss Karpenter, an autoscaling solution launched by AWS in 2021. Karpenter simplifies Kubernetes infrastructure by automating node scaling up and down, giving you "the right nodes at the right time."Autoscaling, particularly for Kubernetes, can be quite a complex project when you first start. Bret and Nirmal discuss how Karpenter works, how it can help or complement your existing

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188 results

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