Operations | Monitoring | ITSM | DevOps | Cloud

It's almost Halloween, and we have a spooky and scary story for you. Don’t jump out of your seat, but did you know that most data centers are haunted and overrun by the undead? That’s right. Ghost servers (also known as zombie servers) are everywhere. In fact, up to 30% of servers in any data center may be ghost servers. Ghost servers are servers that are deployed in cabinets and powered on but are sitting idle without performing any useful function.

At CloudZero, the thing we do better than any other cost solution is connect the dots between cloud cost and your businesses. While other solutions offer reporting and dashboards that answer, “How much did we spend?”, CloudZero also enables you to answer “Why?”. Was it because you onboarded a new customer? Did your team push new code? Or did usage of a feature tick up after some clever UX adjustments?

The Kubewarden development team is happy to announce the release of the Kubewarden 1.3 stack. In addition to the usual amount of small fixes, this release focused on the following themes. If you’re not familiar with Kubewarden, it is a policy engine for Kubernetes. Its mission is to simplify the adoption of policy-as-code.

What are the important Cassandra metrics to monitor and how to monitor them.

For many organizations, making the most of the visibility Datadog offers into the health and performance of their infrastructure means displaying dashboards to stakeholders in various settings continuously and in real time. But the standard solutions for sharing dashboards to large-format displays can be onerous, involving sundry software and hardware and restrictive manual setups. These solutions can also pose significant security risks, since they tend to involve sharing passwords or devices.

When it comes to cloud computing and the migration of services to the public cloud, we’ve been hearing the hype for years. “Just migrate to the cloud and everything will just work. Things will be bigger, faster, cheaper, and better.” The reality is that a migration to the cloud can result in serious disappointment from unrealistic expectations.

In the second part of our “Kubernetes interview questions” series, we have outlined ten questions to help those that want to take their Kubernetes knowledge to the next level. Read on to learn more about the difference between Kubernetes and Docker Swarm. We’ll also be covering how an organization can keep costs low using Kubernetes. If you missed part one, check it out here.

Data collected by you is a valuable asset, however, mere collection or accumulation of data may not be enough to result in a positive and noticeable change within your firm. According to Forbes, besides collecting data it is critical to make intelligent and appropriate use of data. Data is not supposed to be a visible asset. As such data collection may not be up to the mark, particularly while manually handling the process.

Why should you keep Terraform module, provider, and backend registries in a binary repository manager like Artifactory? Because, like your builds, packages, and other artifacts, your Terraform files are a key part of your software supply chain. Terraform is a widely used open source infrastructure-as-code (IaC) software tool to manage the entire lifecycle of cloud service infrastructure.