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Red Hat Linux Sysadmin Articles
- In this blog post, I explain how you can use Red Hat Offline Knowledge Portal to provide access to Red Hat documentation in environments with limited or no connectivity to the internet.The Red Hat Offline Knowledge Portal is a secure offline version of Red Hat's proprietary knowledge content for our products. It's a pocket library […]
- BackendTLSPolicy is a Kubernetes resource that allows the specification of additional Transport Layer Security (TLS) encryption in Gateway API. It gives Gateway API users on Red Hat OpenShift access to the same level of secured traffic as the OpenShift route provides with re-encrypt termination, and is now available in Red Hat OpenShift 4.22. Re-encrypt TLS […]
- Since February, over 1,500 organizations have used Red Hat's complimentary Digital Sovereignty Readiness Assessment to establish a sovereignty baseline in 15 minutes. Today we're introducing the Digital Sovereignty Readiness Appraisal, a workshop-based maturity evaluation that delivers capability-level analysis, industry-weighted scoring, facilitation materials, and an actionable transformation roadmap. The assessment framework is open source, and we've […]
- IBM, Red Hat, and Deloitte Announce Lightwell Collaboration to Help Strengthen Open Source Software Supply Chain TrustDeloitte is teaming up with IBM and Red Hat to support Lightwell and strengthen the enterprise open source software supply chain. By backporting and validating patches directly into active production environments, the collaboration fixes vulnerabilities at machine speed without […]
- The drive toward NetOps-as-Code continues to reshape how enterprises manage their infrastructure. We see the demand for resilient, agile networks capable of supporting hybrid cloud applications and distributed edge environments continuing to grow, and Red Hat aims to support these needs with Red Hat Ansible Automation Platform. Recent advancements across the Red Hat Ansible Automation […]
AWS Blog Posts
- A couple of editions ago I wrote about what I find so energizing about working with startups. Last week I got a fresh dose of it: I spent a few days with the AWS Startups team, listening to stories of founders talking about the problems they’re actually solving. One story that stayed with me came […]
- Learn how Kubernetes version rollbacks for Amazon EKS let you reverse cluster upgrades within seven days. This new feature provides a safety net for upgrade failures—no cluster rebuilds required—turning Kubernetes version upgrades into a reversible, low-risk operation.
- AWS CloudFormation speeds up infrastructure deployment with Express mode, enabling AI agents and developers to receive deployment confirmation in seconds and iterate faster. Available in all commercial Regions at no additional cost.
- Amazon EC2 C9g and C9gd instances, powered by AWS Graviton5, are now generally available. They deliver up to 25% better compute performance than Graviton4-based instances, 5x larger cache, fastest memory of any processor instances in the cloud, and local NVMe storage options (C9gd).
- AWS Certificate Manager now supports the ACME protocol for public TLS certificates, enabling automated issuance and renewal through any ACMEv2-compatible client on any workload. Administrators get centralized governance, IAM-based access controls, and domain scoping, reducing operational risk as certificate lifetimes continue to reduce.
Hernan Vivani's Blog 