Operations | Monitoring | ITSM | DevOps | Cloud

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

How to Monitor Amazon ECS with CloudWatch

Amazon ECS allows you to run Docker containers your application without having to actually manage physical hardware (or virtual hardware, in the case of the Fargate launch type). However, since it’s a managed service, you have less visibility with traditional monitoring tools. As such, it becomes even more important to take advantage of the available monitoring tools in AWS. In this post, we’ll explain how to use CloudWatch to monitor ECS and what is important to watch.

A Closer Look at Falco CVE-2019-8339

Recently, a member of the Falco community privately disclosed a capacity related vulnerability which, under circumstances where a malicious actor has already gained access to your system, could allow the actor to further bypass Falco’s detection of abnormal activity. The final details are still being worked out, but we believe the CVE will be classified as Medium severity according to the CVSS methodology.

Falco 0.15.0 Released

We are happy to announce the release of Falco 0.15.0. This release incorporates a number of improvements, as well as bug fixes, and rules updates. This release also includes a mitigation for CVE-2019-8339, and all users are encouraged to update to this release. You can find more details about the features and improvements in the release notes, but below are a few highlights.

Key Kubernetes Concepts

Cloud computing, containerization, and container orchestration are the most important trends in DevOps. Whether you’re a data scientist, software developer, or product manager, it’s good to know Docker and Kubernetes basics. Both technologies help you collaborate with others, deploy your projects, and increase your value to employers. In this article, we’ll cover essential Kubernetes concepts. There are a lot of Kubernetes terms, which can make it intimidating.

Kubernetes vs Docker: How to Choose

If you’re thinking about using containers to manage an application, there are a lot of options for technologies to use. It can be difficult to even know where to begin to make a decision. One common question is whether someone should use Docker vs Kubernetes for managing their application containers. This is a misleading question. In truth, Docker and Kubernetes aren’t competing technologies. There’s no need for them to face off.

Introduction to Rancher

This video provides a short introduction to Rancher, an open-source container management platform that makes it easy for organizations to adopt Kubernetes. With Rancher, IT organizations can deploy, manage and secure any Kubernetes deployment regardless of where it is running. Best of all, Rancher is intuitive to use, and built to support DevOps teams, as they use containers to automate operations and move to continuous delivery.