In this guide we'll walk you through a task that is increasingly common in the Kubernetes space: migrating an existing Istio deployment to Linkerd. We'll start with a general overview of our recommended strategy for approaching this task, and then dig into some of the gory details.

The good news is that most of the time, this is a pretty straightforward task that primarily consists of "removing lots of unnecessary Istio configuration". But as with all such changes, it can get a little hairy depending on the specifics of what your application does and how tightly you've (possibly accidentally) built dependencies to Istio's behavior. Happily, there is an incremental way to approach your migration which can help reduce overall risk—we'll talk about that below. Either way, be sure to read through carefully and think through your plan and strategy before you dive right in.

Gemini is a Kubernetes CRD and operator for managing VolumeSnapshots. This allows you to create a snapshot of the data on your PersistentVolumes on a regular schedule, retire old snapshots, and restore snapshots with minimal downtime.

Television is a fast and versatile fuzzy finder TUI.

It lets you quickly search through any kind of data source (files, git repositories, environment variables, docker images, you name it) using a fuzzy matching algorithm and is designed to be easily extensible.

Every six months or so, this neat group called the International Earth Rotation Service issues a directive on whether there will be a leap second inserted at the end of that six month period. You usually find out at the beginning of January or the beginning of July, and thus would have a leap second event at the end of June or December, respectively.

DocumentDB offers a native implementation of document-oriented NoSQL database, enabling seamless CRUD operations on BSON data types within a PostgreSQL framework. Beyond basic operations, DocumentDB empowers you to execute complex workloads, including full-text searches, geospatial queries, and vector embeddings on your dataset, delivering robust functionality and flexibility for diverse data management needs.

PostgreSQL is a powerful, open source object-relational database system that uses and extends the SQL language combined with many features that safely store and scale the most complicated data workloads.

Kafka and NATS are both popular tools for message processing. This article provides a comparison between Kafka and NATS.

At Oodle's inception, we faced a common dilemma: choosing the right technology stack to get started. With a small team proficient in Go and a big vision, we needed a language that could handle everything from application development to infrastructure management. After careful consideration, we chose Go, and it has proven to be our Swiss Army knife for modern development. Here's why.

tfmv is a CLI to rename Terraform resources, data sources, and modules and generate moved blocks.

BBR enables big throughput improvements on high-speed, long-haul links...
BBR enables significant reductions in latency in last-mile networks that connect users to the internet...

In this post, we showcase the External Secret Operator and Hashicorp Vault and focus on 2 important aspects.

- How to avoid saving ANY secrets in Git, including tokens for fetching the application secrets
- How to refresh secrets automatically without pod restarts and application deployments

One of possible way to customize the Kubernetes cluster is to use Operators. They extend Kubernetes capabilities by automating the lifecycle management of applications beyond what’s natively supported. This process is powered by Custom Resource Definitions (CRDs) and Custom Resources (CRs). CRDs allow you to define your own API objects, while CRs are the instances of these definitions.

kubectl-modify-secrets allows user to directly modify the secret without worrying about base64 encoding/decoding