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rancher

Community Vigilance, Enterprise Response: Addressing CVE-2024-21626 in Rancher

Jun 4, 2025 By Jiaqi Luo In Rancher
In backend engineering, many days follow a familiar rhythm: coffee, code reviews, maybe deploying a new feature. But occasionally, the routine is interrupted by a message that signals a different kind of challenge, like a Slack notification from the security team: “Hey, we’ve identified a potential issue. Need to sync up.” This post details one such instance—our journey addressing CVE-2024-21626, a privilege escalation vulnerability reported in Rancher.
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rancher

Deploy Istio at Scale With Rancher

Jun 4, 2025 By Mario Manno In Rancher
Managing and deploying applications across multiple Kubernetes clusters presents significant challenges, especially as the number of clusters grows. Traditional methods, like manually applying Helm charts or manifests per cluster, become cumbersome, error-prone, and difficult to scale or maintain consistency for Day 2 operations. While Rancher allows managing Helm chart repositories and apps, this is done on a per-cluster basis via the UI.
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broadcom

Why Does Your Network Get Blamed When Trouble Lies Beyond the Firewall?

Jun 4, 2025 By Yann Guernion In Broadcom
The familiar scene unfolds: Critical applications are sluggish, user complaints are mounting, and the IT war room is buzzing. Eyes quickly dart towards the network team. It’s an almost instinctual reaction. But what happens when the problem isn't within the corporate LAN or even the data center? What if the real culprit lurks somewhere in the vast, untamed wilderness of the internet, a cloud provider's backbone, or a third-party SaaS application’s infrastructure?
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pulsant

Reimagining the Data Centre: Respect, Resources, and the Path to a Sustainable Digital Future

Jun 4, 2025 By Helen Munro, Head of Environment & Sustainability In Pulsant
When most people picture a data centre, they might think of a bland industrial shell—cold, humming, and forgettable. But look closer, and you’ll find something far more profound. A data centre is a heavy, complex, and finely tuned space where an immense volume of information flows, transforms, and creates the digital world we rely on. In many ways, it feels like magic. And yet, so does nature. Both deserve respect.
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observiq

Scaling Observability: How We Designed Bindplane to Manage 1,000,000 OpenTelemetry Collectors

Jun 4, 2025 By Adnan Rahic In ObservIQ
Join the live stream at 11 am ET, here. Platform teams tend to start with just one, or in some cases a handful of OpenTelemetry (OTel) Collectors usually running in gateway mode. They then embrace the benefit of a vendor-neutral, standardized, telemetry collector for unified logs, metrics, and traces.
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What Makes Grease Trap Cleaning Different for Small and Large Establishments

What Makes Grease Trap Cleaning Different for Small and Large Establishments

Jun 4, 2025 By OpsMatters In OpsMatters
Grease traps are crucial in any commercial kitchen. Whether it's a food truck or a large-scale restaurant chain, these devices prevent fats, oils, and grease (FOG) from entering the wastewater system and causing costly clogs or environmental hazards. But when it comes to cleaning and maintaining grease traps, the needs of small and large establishments differ significantly.
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Is Your Internal IT Holding You Back? Signs It's Time to Rethink Your Strategy

Is Your Internal IT Holding You Back? Signs It's Time to Rethink Your Strategy

Jun 4, 2025 By OpsMatters In OpsMatters
Many business leaders ask: When should we consider outsourcing our IT support? Others worry about the cost, the risk of losing control, or the transition process. But here's a more useful way to look at it: Is your current IT setup helping or hindering your growth?
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How LoRaWAN Sensors Support Businesses of All Sizes

How LoRaWAN Sensors Support Businesses of All Sizes

Jun 4, 2025 By OpsMatters In OpsMatters
In an era where digital transformation is reshaping the business landscape, companies are seeking innovative solutions to enhance efficiency and decision-making. LoRaWAN (Long Range Wide Area Network) sensors have emerged as a powerful tool for organizations of all sizes, providing a cost-effective way to collect and utilize data. These sensors can monitor everything from environmental conditions to asset status, offering insightful analytics that can drive informed decisions and operational improvements.
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scout

IETF Decreased Mean Response Time by 90% with Scout APM!

Jun 3, 2025 By Sarah Morgan In Scout
The Internet Engineering Task Force (IETF) is the premier Internet standards body, developing open standards through open processes. The IETF is a large open international community of network designers, operators, vendors, and researchers concerned with the evolution of Internet architecture and the smooth operation of the Internet. The IETF standards-setting process is open to any individual interested in providing technical contributions.
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