Operations | Monitoring | ITSM | DevOps | Cloud

In this blog post, we are going to explain how to monitor Harbor container registry with Prometheus metrics. Harbor is an open-source container registry, originally developed by VMware and now under the CNCF umbrella. Although many of us typically use hosted container registries such as DockerHub, Quay, ECR, GCR, or ACR, when you need a self-hosted registry, Harbor is a great choice. Harbor provides great features such as RBAC, replication, and image scanning.

The one I’m talking about was a meeting with my boss in one of those conference rooms with clear walls, like a fishbowl, when she told me I didn’t get promoted. I’d had a fun, intense, wild ride working at a late-stage startup. But three years later, I felt like a shell of a person. I was commuting ninety minutes each way to work. I was feeling uninspired, dreading the relentless marketing campaign cycles that at one time were exciting.

Even though only 11 years old, Node.js has emerged to be one of the most popular web development frameworks in the last decade. I’m a big Javascript fanboy, and thanks to Node.js, I can write Javascript code outside the browser to create server-side web applications that are non-blocking, lightweight, fast, robust and scalable.