DevOps Blog

Which One Should You Use for Agent Workflows? OpenClaw and Hermes each solve different parts of the agent workflow problem. Here’s how they compare, why teams end up using both, and what happens once you let them talk to each other. More builders are running more than one agent platform at once these days, and the question that comes up in every group chat about it is the same: which one is actually better?

In this article, we will see how to take the MLflow MCP Registry from concept to a complete working setup. We will build MCP servers, test them with a client, register both custom and standard servers (Qdrant MCP Server), and then explore how MLflow helps us discover, manage, version, and connect them. This is a completely hands-on journey, and the article is paired with a YouTube demo so you can follow the entire flow in action.

Devops.dev is a community of DevOps enthusiasts sharing insight, stories, and the latest development in the field. How to test authenticated WebSockets right inside your browser session. Testing WebSockets behind a login screen is a nightmare. Press enter or click to view image in full size A frustrated developer trying to force a Postman logo through a brick wall painted with a “Login Required My backend team found this out the hard way last week.

Devops.dev is a community of DevOps enthusiasts sharing insight, stories, and the latest development in the field. Press enter or click to view image in full size When an EKS worker node goes down, Kubernetes is supposed to handle it. That’s the whole pitch — self-healing infrastructure. Pods evict, reschedule workloads, and the cluster eventually heals. In a recent incident on Aug 16, a node running 30 + pods crashed at 08:43 IST.

Press enter or click to view image in full size When I started learning Linux and shell scripting, I had several questions: What exactly is a terminal? Is the terminal the same as the shell? What does the kernel do? What is a shebang? How does the kernel understand #! if it cannot understand shell commands? What is the difference between ./script.sh and bash script.sh? What does chmod +x actually do? How do conditions work in shell scripting?

Devops.dev is a community of DevOps enthusiasts sharing insight, stories, and the latest development in the field. For most of my seventeen years in this field, “speeding up the SDLC” meant automating the pipeline — faster builds, parallel test stages, fewer manual approvals. We chipped away at minutes and called it a win when a two-hour deploy became twenty minutes. None of that mattered as much as we thought, because the real bottleneck was never the pipeline.

Source: Author Not a medium member? Read here! In the last article, we developed a complete CI/CD pipeline. The goal of this article is to expand that pipeline to support multiple environments. When managing Dev, QA, and Production environments, you will face isolated resources, configurations and credentials. For this example, I’ll run everything using Docker. Each environment will have its own CI/CD for SQL Server container. 01.

Devops.dev is a community of DevOps enthusiasts sharing insight, stories, and the latest development in the field. Beyond causality: races, deadlocks, resource exhaustion, Byzantine faults, kernel-level performance bugs, and formal verification. 1. What Is This? Press enter or click to view image in full size The previous article covered causal reconstruction — figuring out what happened, in what order, and why, across independently-clocked processes.

Devops.dev is a community of DevOps enthusiasts sharing insight, stories, and the latest development in the field. Everything you need to know about the performance gains and developer experience updates coming in the next major release. for non-member link The .NET ecosystem keeps moving at an impressive pace, and the first two previews of .NET 11 make that obvious.

Press enter or click to view image in full size In this blog, we’ll deploy self-hosted Sentry on AWS private EC2 using Ansible and AWS Systems Manager (SSM). Both the Ansible and Sentry EC2 instances will remain in private subnets, and Ansible will manage Sentry through SSM without using SSH keys. Why SSM Instead of SSH?Instead of managing SSH keys and exposing SSH access to the Sentry server, SSM provides IAM-based, keyless access to EC2 instances.