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@kaptain shared a link, 1 month, 2 weeks ago
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New Conversion from cgroup v1 CPU Shares to v2 CPU Weight

A new quadratic formula now mapscgroup v1 CPU sharestocgroup v2 CPU weight. Why? Because the old linear approach messed with CPU fairness; especially at low share values. This fix nails prioritization where it counts. It lands at theOCI runtime layer, live inrunc v1.3.2andcrun v1.23, so containers f.. read more  

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@kala shared a link, 1 month, 2 weeks ago
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AWS Frontier Agents: Kiro, DevOps Agent, and Security Agent

“Frontier Agents” drop straight into incident workflows. They kick off investigations on their own, whether triggered by alarms or a human hand, pulling together logs, metrics, and deployment context fast. Findings show up where they’re needed: Slack threads, tickets, operator dashboards. No shell c.. read more  

AWS Frontier Agents: Kiro, DevOps Agent, and Security Agent
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@kala shared a link, 1 month, 2 weeks ago
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Keeping 20,000 GPUs healthy

Modal unpacked how it keeps a 20,000+ GPU fleet sane across AWS, GCP, Azure, and OCI. Think autoscaling, yes, but with some serious moves behind the curtain. They're running instance benchmarking, enforcing machine image consistency, running boot-time checks, and tracking GPU health both passively a.. read more  

Keeping 20,000 GPUs healthy
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@kala shared a link, 1 month, 2 weeks ago
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Securing Agents in Production (Agentic Runtime, #1)

Palantir's AIP Agentic Runtime isn't just another agent platform, it's a control plane with teeth. Think tight policy enforcement, ephemeral autoscaling with Kubernetes (Rubix), and memory stitched in from the jump viaOntology. Tool usage? Traced and locked down with provenance-based security. Every.. read more  

Securing Agents in Production (Agentic Runtime, #1)
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@kala shared a link, 1 month, 2 weeks ago
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Is that allowed? Authentication and authorization in Model Context Protocol

TheModel Context Protocol (MCP) 2025-11-25spec tightens up remote agent auth. It leans intoOAuth 2.1 Authorization Code grants, PKCE required, step-up auth backed. No token passthrough allowed. What’s new: experimental extensions forclient credentialsandclient ID metadata. These smooth out agent reg.. read more  

Is that allowed? Authentication and authorization in Model Context Protocol
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@devopslinks shared a link, 1 month, 2 weeks ago
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Moltbot Personal Assistant Goes Viral, And So Do Your Secrets

Moltbot, the self-hosted AI agent with native hooks for Slack, Telegram, and WhatsApp, exploded from 50-ish to over 3,000 GitHub forks a day after going viral on Jan 24, 2026. It's built around a file-backed workspace and automates everything from code deploys to cloud orchestration. Cool? Definitel.. read more  

Moltbot Personal Assistant Goes Viral, And So Do Your Secrets
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@devopslinks shared a link, 1 month, 2 weeks ago
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Supply-chain risk of agentic AI - infecting infrastructures via skill worms

AI assistants with shell, network, or filesystem "skills" don't just help, they expose. These hooks can run commands before any human checks the model’s output. That means a bigger attack surface. More room for lateral movement. Easier persistence. In setups where tools like Claude Code run often, i.. read more  

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@devopslinks shared a link, 1 month, 2 weeks ago
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CodeBreach: Supply Chain Vuln & AWS CodeBuild Misconfig

Wiz Research dropped details onCodeBreach, a serious flaw that cracked open AWS SDK GitHub repos, yes, including the popular JavaScript one. The root problem? Leakyregex filtersin CodeBuild pipelines. They missed anchors, so attackers slipped in rogue pull requests, dodged build rules, and stole hig.. read more  

CodeBreach: Supply Chain Vuln & AWS CodeBuild Misconfig
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@devopslinks shared a link, 1 month, 2 weeks ago
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I Cannot SSH Into My Server Anymore (And That’s Fine)

A dev ditched their $100/month VPS for a clean, automated CoreOS setup. No SSH. No clicking around. JustIgnition,Podman Quadlets, andTerraformdoing the heavy lifting. It boots from YAML, spins up containers with systemd, and keeps itself fresh withPodman auto-updates, zero-touch, straight from the r.. read more  

I Cannot SSH Into My Server Anymore (And That’s Fine)
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@devopslinks shared a link, 1 month, 2 weeks ago
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Nanoservices: Why Serverless Got Architecture Right

A fresh take onAWS Lambdaand serverless: thinknanoservices- tiny, isolated functions instead of chunky microservices. No shared state or shared runtime but clean separation, lean logic, and fewer ways to screw up scaling. Where microservices can spiral into spaghetti, nanoservices stay crisp. Each f.. read more  

Nanoservices: Why Serverless Got Architecture Right
At its core, Git records snapshots of state, not just file diffs. Every commit represents a complete, immutable view of the project at a point in time, identified by a cryptographic hash. This makes history reliable, auditable, and cheap to branch.

Git is distributed by design. Every clone contains the full repository history, which allows developers and automation systems to work offline, create branches freely, and synchronize changes without relying on a central server for every operation.

In modern cloud-native workflows, Git acts as the source of truth. Desired state is declared in Git, reviewed through pull requests, and promoted across environments by merging changes rather than applying ad-hoc commands. This is the foundation of GitOps.

Git does not deploy anything by itself. Its role is to capture intent, history, and collaboration, while other tools turn that intent into running systems.