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The latest News and Information on Containers, Kubernetes, Docker and related technologies.


How to migrate existing Grafana dashboards and alerts into Kubernetes Monitoring in Grafana Cloud

Kubernetes Monitoring in Grafana Cloud is already an observability Swiss Army knife: You can monitor your Kubernetes fleet performance, nodes, pod logs, resource utilization, and overall infrastructure health all in one hosted platform that comes with prebuilt Grafana dashboards to visualize all the important telemetry you need. All of this sounds great … but what if you already have Grafana dashboards and alerts that are custom to your fleet and the way you do business?

DevSecOps in Practice with VMware Tanzu - A Discussion with the Authors - Tanzu Talk

What is VMware Tanzu? I get asked this question a lot and, you know, I try to explain it. If you want a really good explanation, you should check out a new book on the topic, _DevSecOps in Practice with VMware Tanzu_. It's expansive and in-depth, not only on the parts of Tanzu, but also the theory, ideas, and ways of working that Tanzu embodies.

Kubernetes vs OpenStack: which one to choose?

Kubernetes vs OpenStack is a common dilemma that organisations face when considering the modernisation of their IT infrastructure. Both are well-established open-source technologies for building cloud infrastructure, and both bring tangible benefits, especially when used in combination. Yet, they differ significantly and need to be properly bundled to feel like a fully-integrated solution. What does this mean in practice? Let’s take a look!


Kubernetes CPU Requests & Limits VS Autoscaling

In a prior blog post, we discussed the basics of Kubernetes Limits and Requests: they serve an important role to manage resources in cloud environments. In another article in the series, we discussed the Out of Memory kills and CPU throttling that can affect your cluster. But, all in all, Limits and Requests are not silver bullets for CPU management and there are cases where other alternatives might be a better option.


What is Helm? A complete guide

Helm is a tool that automates the creation, packaging, configuration, and deployment of Kubernetes applications by combining your configuration files into a single reusable package. In a microservice architecture, you create more microservices as the application grows, making it increasingly difficult to manage. Kubernetes, an open source container orchestration technology, simplifies the process by grouping multiple microservices into a single deployment.


Service Mesh in Kubernetes: Use Cases and Monitoring

Cloud-native applications are designed as small, distributed microservices. The microservice applications are deployed as containers to ensure scalability, reliability, and portability. Kubernetes has become the de facto container management platform for the easy creation and management of large clusters. The most important aspect of microservices is their reliance on other microservices within the cluster.


Deploy Open Telemetry to Kubernetes in 5 minutes

OpenTelemetry is an open-source observability framework that provides a vendor-neutral and language-agnostic way to collect and analyze telemetry data. This tutorial will show you how to integrate OpenTelemetry on Kubernetes, a popular container orchestration platform. Prerequisites.


How to choose the right cloud provider?

With the need for cloud computing and cloud-native technologies, many businesses are moving workloads to the cloud. Hence, there will be a need for a cloud service provider. This blog will cover the steps to choosing the perfect cloud provider and how a multi-cloud approach can reduce costs. In our meetup with Mark Boost, Dinesh Majrekar, and Saiyam Pathak, they discussed the current state of the cloud industry, why costs are so high, how to reduce your spending, and looking at how Civo can help.