Заботимся о безопасности контейнеров: Кирилл Ширинкин показывает, как использовать для этого Clair V4, clairctl, Gitlab CI, AWS ECR и Kubernetes.

https://www.youtube.com/watch?v=fjlEGF4qyQ0

Любой Kubernetes/OpenShift кластер может сломаться, и необходимо уметь его починить. Но OpenShift и OKD 4 немного особенные. Кирилл Ширинкин объясняет, как разобраться:

https://www.youtube.com/watch?v=NdpAli78o0A

В сегодняшнем видео изучим одну из менее затасканных фич Kubernetes под названием Downward API:

https://www.youtube.com/watch?v=c4IOAXE5Mo8

В сегодняшнем видео изучим одну из менее известных фич Helm, функцию lookup.

Lookup Kubernetes Resources inside Helm Charts: https://www.youtube.com/watch?v=_oSrLtaE9Sw

В CI/CD сейчас только и разговоров, что о Tekton! Но что это такое? Этим можно заменить Jenkins? Давайте разберёмся:

https://www.youtube.com/watch?v=skcLi9-WTkA

What we have for you today is the talk mkdev co-founder Kirill Shirinkin gave at DevOpsDays Portugal 2022 this September. It's all about Kubernetes Capacity Management and the future of Kubernetes. Enjoy:

https://www.youtube.com/watch?v=6D7clPr-1jw

Since many years, we have solid open standards for many parts of containers. Let's look at those standards, and why we even need them!

https://www.youtube.com/watch?v=oUlD_dOdL04

Let's see what's inside the container image, and how the image is stored on the filesystem:

https://www.youtube.com/watch?v=dl7QFbxLCBk

Last time on the channel we've checked where and how container images are stored. This time, let's see in details what's inside the image itself, using OCI Image-Spec as a roadmap:

https://www.youtube.com/watch?v=zo7jkryM7Ec

Last time we've checked container image structure from the inside. What we are going to learn now is that the container image is not required to run the container - instead, you need a container bundle:

https://www.youtube.com/watch?v=aAD0pYhlyjw

New Year - New Lightning Course! Let's learn what Argo CD is, by learning first what GitOps and declarative mean:

https://www.youtube.com/watch?v=PAv-mqA4cfI

AWS AppRunner is one of the latest additions to a billion ways to run containers on AWS. Is it any good? Let's find out!

https://www.youtube.com/watch?v=E6E6HtrLs98

Is Tekton still alive? https://youtu.be/87FxZvEyRfI

In this video, Kirill Shirinkin revisits Tekton, a flexible CI/CD system, and examines its popularity and adoption compared to other tools such as Jenkins, Argo CD, and Argo Workflows. The findings reveal that while Tekton is still maintained and improved, it may not have gained as much traction or adoption as initially anticipated. Blog posts and content about Tekton have decreased, and it doesn't fare well in comparison to other tools in terms of interest or content production.

However, Tekton still has its merits and offers full customization for companies with specific needs. For those who want to use Tekton without starting from scratch, Kirill suggests looking into Pipelines as Code, a project from OpenShift and RedHat that simplifies Tekton's usability. Overall, Kirill advises against choosing Tekton as a go-to CI/CD solution, as there are simpler alternatives available to get the job done. Check out our video for further details.

Argo Ecosystem! https://www.youtube.com/watch?v=ae0XJGJPLvo

We are excited to announce the addition of a new video to our ArgoCD Lightning Course. This latest installment dives into the entire ArgoCD Ecosystem, exploring the various tools and projects that complement ArgoCD and help create a robust CI/CD pipeline.

In this video, we discuss Argo Workflows and Argo Events, which can greatly enhance your automation capabilities and event triggering. Furthermore, we introduce Argo Rollouts and the Argo CD Image Updater, enabling more control and flexibility over your deployments. This video is an excellent opportunity to expand your ArgoCD knowledge and learn how to effectively leverage the full potential of the Argo ecosystem.

Head over to our YouTube channel to watch the new ArgoCD video. Don't forget to like and subscribe for more informative content. Click the video now for a rewarding learning experience.

Docker made containers really popular. It was the OCI standards that made them portable. But running a single container is just the start. When you're working on a large scale, you also need orchestration, networking, storage — and it's best to have standards for all of these.

In this wrap-up of the Dockerless series we cover:
🔹 CRI – swap container managers in Kubernetes without having to change Kubernetes itself.
🔹 CNI is the standard for container networking – just plug and play!
🔹 CSI – making storage and orchestration platforms separate
🔹 Kata Containers are lightweight virtual machines that act like containers.
👉 The bigger picture: containers, VMs, networking, and storage are all coming together into one standardised, open ecosystem for building infrastructure.

https://mkdev.me/posts/dockerless-container-standards-landscape

#Dockerless #Containers #Kubernetes #CloudNative #DevOps #Infrastructure #CNI #CSI #CRI #KataContainers #ContainerOrchestration #CloudComputing