Operations | Monitoring | ITSM | DevOps | Cloud

Best Practices Guide for Kubernetes Labels and Annotations

Kubernetes is the de facto container-management technology in the cloud world due to its scalability and reliability. It also provides a very flexible and developer-friendly API, which is the foundation of its control plane. The effectiveness of the Kubernetes API comes from how it manages the Kubernetes resources via metadata: labels and annotations. Metadata is essential for grouping resources, redirecting requests and managing deployments.

The Aftermath of the Facebook 6-Hour Outage

Less than 24 hours ago, the world came to a “social standstill” as Facebook, and its sister companies, WhatsApp and Instagram, became unavailable, leaving its 3.5 billion users in a flap. The outage, which lasted almost 6 hours, shut off access for users and businesses all over the world and caused ripple effects that we will likely continue to see in the immediate (and perhaps not-so-immediate) future.

Troubleshooting vs. Debugging

The life of a developer these days is more complicated than ever, as they are increasingly required to expand their knowledge across the stack, understand abstract concepts, and own their code end-to-end. A major (and very frustrating) part of a developer’s day is dedicated to fixing what they’ve built – scouring logs and code lines in search of a bug. This search becomes even harder in a distributed Kubernetes environment, where the number of daily changes can be in the hundreds.

5 Best Practices to Simplify Kubernetes Troubleshooting - DevOps.com Webinar

Kubernetes is agile, flexible and scalable. It is also complex, with a multitude of moving parts on and underneath the surface. When things go wrong, as they always (eventually) do, understanding what caused the problem could be stressful and time-consuming. But does it have to be? Join Mickael Alliel, DevOps engineer at Komodor, as he deep-dives into.

[Webinar] Removing CI/CD Blockers: Navigating Kubernetes with Codefresh & Komodor

Ah, Kubernetes; she is a harsh mistress… Join us to find out how Codefresh and Komodor can help plot a safe voyage through the ever-changing sea of microservices. In this webinar you’ll learn how to ensure continuous delivery with Codefresh, and quickly detect and fix hazardous k8s deployments with Komodor. We will demonstrate how you can.

New 'Pod Status and Logs' Dash Saves Time and Unifies Execution

Time is invaluable. Besides being one of those can’t-argue-with universal truths, this is also one of the guiding principles behind Komodor; the promise behind our ‘troubleshooting efficiently and independently’ motto. ‘Pods Status and Logs’ is the latest of our timesaving features that enables you to quickly drill down in the pods of an unhealthy service, all from the comfort of your Komodor dashboard.

How to Troubleshoot Kubernetes with Confidence - 2021 Cloud-Native Days Summit

We recently attended the 2021 Cloud-Native Days Summit, where our co-founding CEO Ben Ofiri gave a lightning round talk on How to Troubleshoot Kubernetes With Confidence. In case you missed it, here’s a recording and transcript for your convenience.