[Rancher] Control anything of K8S through Rancher

Posted on By nim No Comments on [Rancher] Control anything of K8S through Rancher
[Rancher] Control anything of K8S through Rancher

1) Create an admin to control a specific K8S cluster on Rancher. https://ranchermanager.docs.rancher.com/how-to-guides/new-user-guides/manage-clusters/access-clusters/add-users-to-clusters Ý tưởng là 1 devops sẽ join vào team và bạn chỉ muốn bạn đó làm admin cho 1 cluter. The user is created. Tiếp đến là bạn add user vào clyust Giờ bạn ấy đã làm admin của cluster đó.

Kubernetes

[Golang] List large files in the folder quickly on Golang

Posted on By nim No Comments on [Golang] List large files in the folder quickly on Golang
[Golang] List large files in the folder quickly on Golang

Certainly! Using tools like find on Unix-based systems can be a more efficient way to list files, especially for very large directories. Here’s a guide on how to integrate the find command with a Go program: Step-by-Step Guide: Example: Here’s a simple Go program that uses the find command to list all files in a…

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Golang, Uncategorized

[EKS] Adjusting things to migrate EKS legacy to new versions.

Posted on By nim No Comments on [EKS] Adjusting things to migrate EKS legacy to new versions.
[EKS] Adjusting things to migrate EKS legacy to new versions.

Nếu anh em đã có provison eks windows trước đó thì anh có thể thấy 2 thành phần: vpc-admission-webhook and vpc-resource-controller trong eks cluster của anh em. Nhưng ở các version mới của eks từ 1.23 + thì aws ko còn sử dụng chúng nữahttps://docs.aws.amazon.com/eks/latest/userguide/windows-support.html#enable-windows-support Và chúng ta cần remove vpc-admission-webhook and vpc-resource-controller ra khỏi cluster nếu bạn đang…

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AWS - Amazon Web Service, Kubernetes

[Tetragon] Security Observability and Runtime Enforcement

Posted on By nim No Comments on [Tetragon] Security Observability and Runtime Enforcement
[Tetragon] Security Observability and Runtime Enforcement

Tetragon is a flexible Kubernetes-aware security observability and runtime enforcement tool that applies policy and filtering directly with eBPF, allowing for reduced observation overhead, tracking of any process, and real-time enforcement of policies. https://isovalent.com/blog/post/can-i-use-tetragon-without-cilium-yes/

Kubernetes

[Docker] Setup Docker for Windows Containers (NO Docker Desktop Needed!)

Posted on By nim No Comments on [Docker] Setup Docker for Windows Containers (NO Docker Desktop Needed!)
[Docker] Setup Docker for Windows Containers (NO Docker Desktop Needed!)

Setting up Docker for Windows Containers manually is not really that hard to do. You can use Docker for Desktop, but if you don’t want to pay for a license, you can easily set up the Docker Daemon and CLI utilities to work with all your favorite development tools like Visual Studio or VS Code….

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Docker