Devops And Docker Talk

Informações:

Synopsis

Short question and answer clips from my weekly YouTube Live ask-me-anything show. Topics cover Docker and container tools like Kubernetes, Swarm, AWS, Cloud DevOps and the full software lifecycle supply chain. Full YouTube shows and more info available on website.

Episodes

  • Ephemeral & Preview Environments for Compose and Kubernetes

    06/10/2023 Duration: 43min

    Bret and Nirmal are joined by Grayson Adkins and Josh Thurman on the show. They are co-founders of Uffizzi, an environments-as-a-service company for Docker Compose and Kubernetes.

  • Codefresh and Argo CD with Dan Garfield

    22/09/2023 Duration: 01h02min

    Bret is joined by Dan Garfield of CodeFresh to talk about growth of GitOps as a standard, growth of Argo, and more.

  • OpenSauced with Brian Douglas

    08/09/2023 Duration: 53min

    In this episode, Bret and Nirmal talk with Brian Douglas of OpenSauced.

  • Istio Ambient Mesh and Solo.io

    25/08/2023 Duration: 01h02min

    Bret and Nirmal welcome Idit Levine, Founder/CEO Solo.io. Idit focuses on Service Mesh, API-GW and Multi-Cloud networking, and security.Idit has been involved in the Containers/DevOps community for 10+ years, building products from Docker to Envoy to Kubernetes, and now Istio and Cilium. We talk about Istio, Ambient Mesh, Envoy, Zero-Trust Security, Cilium, eBPF, Multi-Cloud and more.This is not the first time we've talked about Solo or Service Mesh. Ambient Mesh is Solo's new product that simplifies the install and infrastructure costs of essentially running Istio. I'm really hopeful that this is going to help a lot more people implement Istio because traditionally, it does have a lot of parts and a lot of costs with the sidecar approach, but this new approach reduces the number of essentially proxies and parts that you're running on each node of your Kubernetes cluster. Live recording of the complete show from June 29, 2023 is on YouTube (Ep. #223).★Topics★Solo.ioIstio Ambient MeshSolo Academy (free courses

  • Future of Kubernetes with Brendan Burns

    11/08/2023 Duration: 01h02min

    Bret and Matt welcome special guest Brendan Burns, CVP Azure Cloud Native & Resource Management, and also a founding member of the Kubernetes project.Because Brendan is one of the three original co-founders of the Kubernetes project back in 2013 at Google, he's a little bit internet famous in open source and Cloud Native. So I was a little nervous going into this because I had so many questions. We took some live questions as we always do from YouTube live, and I thought it was a really great episode of a little mix of talking about Azure and some of the things you can do with containers, some of the things they're working on, some of the things that he's focused on that we haven't seen yet. We talk about AI and how that relates to some of these things. We even talk about WASM or WebAssembly, one of my favorite topics of the last year, because that's important so it was great to get his perspective. And I think my favorite part of the show is where we really talk about the next layers of abstraction, or m

  • Kasten K10 Kubernetes Backups

    28/07/2023 Duration: 01h08min

    Bret and Matt welcome Michael Cade, the field CTO at Kasten by Veeam. If you've been around servers for a while, you probably have heard of Veeam. It made its debut back in the late 2000's when virtual machines and implementations of VMs were big. I first found out about them back in those days, because it was a great free product for small virtual machine environments and data centers. They've made tons of additional backup and recovery products over those years, and now they have Kasten K10, which is a Kubernetes backup and restore/recovery product. Michael discussed with us the origins of K10 and some of the major features. We get into some demos, which you can check out in the original YouTube live show. Live recording of the complete show from June 1, 2023 is on YouTube (Ep. #219). Includes demos.★Topics★Kasten K10 websiteK10 free for 5 nodesKanisterKasten K10 Walkthough Project on GitHubKasten K10 install configKastenByVeeam YouTube channel Support this show and get exclusive benefits on Patreon, YouTub

  • Cycle.io LowOps container platform

    14/07/2023 Duration: 50min

    Bret and Matt welcome Jake Warner back to the show to talk about LowOps. What does LowOps mean? What can Cycle offer us as an alternative to Swarm and Kubernetes?Jake Warner is the CEO and founder of Cycle.io. And I had him on the show a few years ago when I first heard about Cycle and I wanted to get an update on their platform offering. On this show we generally talk about Docker and Kubernetes but I'm also interested in any container tooling that can help us deploy and manage container based applications. Cycles' platform is an alternative container orchestrator as a service. In fact, they go beyond what you would provide normally with a container orchestrator and they provide OS updates, networking, the container runtime, and the orchestrator all in a single offering as a way to reduce the complexity that we're typically faced with when we're deploying Kubernetes. While I'm a fan of Docker swarm due to its simplicity, it still requires you to manage the OS underneath, to configure networking sometimes, an

  • AWS containers with Corey Quinn

    30/06/2023 Duration: 01h07min

    Bret and Matt are joined by Corey Quinn to talk about AWS and containers.-------------------------------------★ Enroll now for my next Live course, GitHub Actions + Argo CD, scheduled for July 10-21. Go to bret.courses/autodeploy to sign up. ★------------------------------------Corey Quinn is the Chief Cloud Economist at the Duckbill Group. You may have seen or heard some of his in-depth AWS content, including his Last Week in AWS newsletter and blog, Corey's podcast Screaming in the Cloud and the AWS Morning Brief, or his highly produced YouTube videos on the Last Week in AWS channel. Corey runs the Duckbill Group, a company of people focused on helping clients understand and manage their cloud spend. If I had to describe Corey in a sentence, he's a quick thinking AWS expert who is one part cloud strategist, and one part sarcasm. The inspiration for this show came from his blog series, focused on all the ways to run containers on AWS, which is to say there's a lot. Dozens of ways, in fact, which I took as a

  • Podman In Action: Desktop, Machine, and more

    16/06/2023 Duration: 01h18s

    Bret and Matt are joined by Brent Baude and Dan Walsh from Red Hat to talk about the latest with Podman, Quadlet, Podman Desktop and Podman machine, and how it all works with Kubernetes.-------------------------------------★ Enroll now for my next Live course, GitHub Actions + Argo CD, scheduled for July 10-21. Go to bret.courses/autodeploy to sign up. ★------------------------------------Dan Walsh, a Senior Distinguished Engineer at Red Hat, has been working with containers since the beginning. He's a contributor to Docker, Project Atomic, SELinux, and a lot more. He literally wrote the book on Podman. Brent Baude, is a Senior Principal Software Engineer at Red Hat and an architect and a primary maintainer of Podman, and contributes to many of its associated technologies like CRI-O, Buildah, and Skopeo. We go through a lot of tooling in this episode because Red Hat has taken a different stance than Docker in how it delivers its container tooling. You might say they take the approach of the Unix philosophy of

  • Falco Logs Suspicious Events on Your K8s and Servers

    02/06/2023 Duration: 01h08min

    Bret and his co-host, Matt, are joined by Jason Dellaluce and Luca Guerra from Sysdig to talk about Falco, a tool I recommend for production clusters and knowing about any bad behavior on your servers. -------------------------------------★ Enroll now for my next Live course, GitHub Actions + Argo CD, scheduled for July 10-21. Go to bret.courses/autodeploy to sign up. ★------------------------------------Falco is a security tool I've mentioned multiple times on this show, because I mostly think that a low level security focused logging product is something that every production server needs. The ability to log unexpected events and behaviors on your Linux host is powerful and necessary to be able to audit what's really happening on your infrastructure outside of your app itself. Falco has been a CNCF incubating project for over four years, and I was immediately drawn to it in its early days, because it was container and Kubernetes aware and it could log and alert with default rules for everything, from someon

  • DevPod for Dev Containers

    26/05/2023 Duration: 01h01min

    Bret is joined by Lukas Gentele and Rich Burroughs from Loft Labs to look at a new project called DevPod, that supports dev containers and VMs. It works with local Docker instances and AWS, GCP, Azure, and several other cloud providers. The project is compatible with Microsoft's DevContainer standard, which means it works with the VC Code standalone app and VS Code in the browser.Lukas and Rich were on this show last year, showing off vcluster, which allows you to run a full Kubernetes cluster inside an existing Kubernetes namespace. In this episode, we announce the release of DevPod and also go through some demos. I'm already thinking of how I might use it in my own developer workflow.Live recording of the complete show from May 16, 2023 is on YouTube (Ep. #216). Includes demos.★Topics★DevPod websiteDevPod on TwitterSupport this show and get exclusive benefits on Patreon, YouTube, or bretfisher.com!★Join my Community★New live course on CI automation and gitops deploymentsBest coupons for my Docker and Kubern

  • Docker 2023 New Stuff

    19/05/2023 Duration: 55min

    Bret and Matt are joined by two engineers in Docker's leadership - Chief Technology Officer Justin Cormack and Senior Manager of Developer Relations Michael Irwin, to talk about recent Docker Hub changes, as well as their latest product releases.We touch on Docker's latest updates and announcements, focusing on the early releases of Docker Scout, Docker plus WebAssembly, and the Telepresence extension for Docker Desktop. We also look at Docker's version 23 release, its first major update in three years, with key changes including BuildKit becoming the default builder, the ability to run alternate containerd shims, and a return to semantic versioning. Other updates include new Swarm features and deprecation of older features, specifically older storage drivers.In the show we also cover Docker's recent announcement and subsequent retraction of a plan to require free Docker Hub organizations to move to different plans.Live recording of the complete show from March 23, 2023 is on YouTube (Ep. #208).★Topics★Docker

  • Contribute to Kubernetes

    05/05/2023 Duration: 53min

    Bret and Matt are joined by Chad Crowell of KubeSkills to walk through how you can contribute to Kubernetes open source. Chad started the kubeskills.com community and podcast to focus on learning Kubernetes by doing and in this episode, he's taking us through a detailed guide on how to get involved in the Kubernetes community.Although Kubernetes and other CNCF projects may seem big and complex with tons of activity, Chad helps us understand how the maturity of the projects and the community make it a much more pleasant onboarding experience for first-time contributors. We go through a wide range of resources and steps to help your first issue or pull request go smoothly.Live recording of this show from March 9, 2023 is on YouTube (Ep. #206).★Topics★Learning K8s by Open Source PDF slidesFirst Timers Only websiteK8s Contributor Community HomepageList of K8s SIGsK8s SlackOpen Sauced websiteK8s Contributors onboarding courseKube Cuddle podcast with Joe BedaLearning K8s Skills Support this show and get exclusive b

  • Windows WSL and Containers in 2023

    14/04/2023 Duration: 01h01min

    Bret is joined by fellow Docker Captain Nuno do Carmo to talk about desktop container solutions and the best Docker setup for Windows 11. Nuno's a Docker Captain, Civo Ambassador, Microsoft MVP, and a big fan of Windows and Cloud Native. I've had him on the show before, because the more you use the Windows Subsystem for Linux and Docker Desktop, the more you'll want to use WSL.Nuno helps answer many questions such as where are the Linux files stored, managing the CPU and memory resources, backing up files in WSL, getting the host Windows Explorer into the Linux filesystem, getting back to the Windows file system from the Linux shell and more!Streamed live on YouTube on February 23, 2023.Unedited live recording of this show on YouTube (Ep. #204). Includes demos.★Topics★Nuno's WSL blogBret's Docker Desktop alternatives listRancher Desktop websitePodman Deskop website★Nuno do Carmo★Nuno on TwitterNuno on LinkedinCreators & Guests Bret Fisher - Host Beth Fisher - Producer Cristi Cotovan - Editor N

  • Calico Networking for Kubernetes and More

    31/03/2023 Duration: 38min

    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 Tigera's WebsiteCreators & Guests Bret Fisher - Host Beth Fisher - Producer Cristi Cotovan - Editor Tomas Hruby - Guest Support this show and get exclusive benefits on Patreon, YouTube, or bretfisher.com!★Join my Community★New live course on CI automation and gitops deploymentsBest coupons for my Docker and Kubernetes coursesChat with us and fellow students on our Discord Server DevOps FansGrab some merch at Bret's Loot BoxHomepage bretfisher.com (00:00) - Intro (00:52) - About this episode (01:31) - Main show (01

  • Faster Docker Builds with Depot

    17/03/2023 Duration: 40min

    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 a transparent way. They avoid you needing to rethink your workflows and CI automations and provide a CLI tool that's a drop-in replacement for the Docker build command. In this episode, we walked through the problems they can solve today with what I would call a unified shared build cache for your whole team, including your CI and automation tools. The way they are going about speeding up the Docker builds is something I wished Docker had done for us all along. I think it's still early days for the Depot product, but if yo

  • Better K8s Prometheus Alerts with Robusta

    04/03/2023 Duration: 51min

    New Live Course Registration for March 20th, 2023: GitHub Actions and Argo CD for K8sBret 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 decribing 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 notification platform of choice.In the show we talk about what Robusta is, how to deploy it in your clusters, and Natan also details some of the enhancements in their cloud offering that you can layer on top of that, which has a generous free tier.Streamed live on YouTube on January 5, 2023.Unedited live recording of this show on YouTube (Ep. #197). Includes demos.★Topics★Robusta WebsiteRobusta on GitHubKubeCon - Building a Runbook Automation

  • NGINX on Kubernetes, All The Details

    17/02/2023 Duration: 56min

    New Live Course Registration for March 20th, 2023: GitHub Actions and Argo CD for K8sBret 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 using NGINX somewhere in our clusters. I found it very interesting how Robert, Brian, and the team at F5 spend a lot of time showing customers how they can use it in many ways to avoid deploying additional products on their clusters. I'm a big fan of reducing complexity.Streamed live on YouTube on December 15, 2022.Unedited live recording of this show on YouTube (Ep. #195).★Topics★Intro to K8s networkingK8s + NGINXThe basic Kubernetes Ingress p

  • Easy Kubernetes Auth and RBAC with Infra

    03/02/2023 Duration: 45min

    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 points that Infra is bringing simplicity to.Streamed live on YouTube on November 10, 2022. Includes demos.Unedited live recording of this show on YouTube (Ep #191).★Topics★Infra WebsiteInfra on GitHubAll Day DevOps free conferenceMatt Williams===========Matt on TwitterMatt's YouTube Channel★Join my Community★New live course on CI automation and gitops deploymentsBest coupons for my Docker and Kubernetes coursesChat with us and fellow students on our Discord Server DevOps FansGrab some merch at Bret's Loot BoxHomepage bretfisher

  • Trivy and Tracee, Aqua Security Tools

    20/01/2023 Duration: 40min

    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 cloud native things, and she's the creator of the 100 days of Kubernetes tutorials on her YouTube channel where she breaks down various cloud native topics for beginners. Based on what I've learned in this show from Anaïs, I plan to change how I use trivy so that it's scanning more things and more often in my CI automation pipelines.Streamed live on YouTube on November 3, 2022.Unedited live recording of this show on YouTube (Ep #190)★Topics★Aqua Security ToolsAqua Security on YouTubeTrivyTrivy-Operatorkube-benchtraceekube-h

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