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The latest News and Information on DevOps, CI/CD, Automation and related technologies.

StackStorm v3.4.0 Released

With version 3.4, StackStorm code itself will only run on Python 3. For the v3.4 release, we have chosen to run on Python 3.6 across all of our supported platforms. For users still on Ubuntu 16.04, you will need to source your own Python 3.6 packages, but we have been using the Python 3.6 Ubuntu PPA without many issues. Looking forward to StackStorm 3.5, we will be removing the ability to install Python 2 packs.

Validating the resilience of your API gateway with Chaos Engineering

Get started with Gremlin's Chaos Engineering tools to safely, securely, and simply inject failure into your systems to find weaknesses before they cause customer-facing issues. API gateways are a critical component of distributed systems and cloud-native deployments. They perform many important functions including request routing, caching, user authentication, rate limiting, and metrics collection. However, this means that any failures in your API gateway can put your entire deployment at risk.

Why we went passwordless on our new product

Passwords are dying. The cost of creating and maintaining passwords is becoming untenable. Which can be seen in the rise of users logging in with social products and developers outsourcing their pain to Auth0 and the likes. We decided to sidestep the password based authentication and went passwordless on our new product. Read on to see how you can go passwordless too.

Deploying Ruby on Rails to Hetzner Cloud with Cloud 66

Ruby on Rails is one of the most popular frameworks for developing web applications. If you're looking for an easy and reliable way to deploy your Rails application to production on Hetzner Cloud with Cloud 66, you're in the right place. Based on your infrastructure requirements you can choose between two Cloud 66 products: you can either natively deploy your Rails app with Cloud 66 for Rails, or deploy a containerized Rails application with Cloud 66 Maestro.

Dependency Confusion Attacks

You must secure your software supply chain. Now, more than ever, it is vital. For a long time, a primary concern in security was malicious actors exploiting inherent weaknesses in software. Privilege escalations, SQL injections, race conditions etc. These are, of course, still a concern and should be afforded the attention that they deserve. But now, there is another worry, one that is arguably even more important – A Supply Chain Attack.

10 Server Maintenance Tips for Efficient Server Maintenance

Just like your commercial vehicles or HVAC systems, servers require regular maintenance to ensure they are operating effectively and optimally. So, we decided to compile a list of server maintenance tips you should be doing. Keep in mind, these server maintenance tips are meant to be used as a guide to help you develop your server maintenance checklist and schedule.

Start Kubernetes monitoring in 5 minutes with Netdata

While Kubernetes (k8s) might simplify the way you deploy, scale, and load-balance your applications, not all clusters come with "batteries included" when it comes to monitoring. Doubly so for a monitoring stack that helps you actively troubleshoot issues with your cluster. You need robust Kubernetes monitoring, but you don’t want to spend a week setting it up, much less a single valuable day.

Challenges of growth engineering in a DevOps company

Growth engineering is a practice in which product, engineering, and design support a company’s growth efforts from within the product itself. Growth engineering has gained traction in consumer-facing companies. This practice has gained plenty of traction in the SaaS world over the last decade, to help support growth of self-serve users who often purchase services without the involvement of traditional sales teams.

Introducing Incident Timer

We’re excited to announce Incident Timer - a “days without an incident” timer for software teams to keep track of major engineering incidents. As the people behind Spike.sh, we keep discussing how to build a culture of reliability with our customers. We loved the idea of safety/accident timers in factories which kept track of major accidents. It's a simple and elegant way to keep safety on everybody’s minds.