{"id":10239,"date":"2026-07-16T11:45:20","date_gmt":"2026-07-16T15:45:20","guid":{"rendered":"https:\/\/hostingdiscussion.com\/news\/?p=10239"},"modified":"2026-07-16T11:08:42","modified_gmt":"2026-07-16T15:08:42","slug":"red-hat-openshift-4-22-targets-cloud-costs-ai-security-gaps","status":"publish","type":"post","link":"https:\/\/hostingdiscussion.com\/news\/red-hat-openshift-4-22-targets-cloud-costs-ai-security-gaps\/","title":{"rendered":"Red Hat OpenShift 4.22 targets cloud costs, AI security gaps"},"content":{"rendered":"<p class=\"font-claude-response-body break-words whitespace-normal\">Cutting cloud costs and locking down sensitive AI workloads don&#8217;t usually show up in the same product release. <a href=\"https:\/\/www.redhat.com\/en\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">Red Hat<\/a> just did both anyway with <a href=\"https:\/\/docs.redhat.com\/en\/documentation\/openshift_container_platform\/4.22\/html-single\/release_notes\/index\" target=\"_blank\" rel=\"noopener noreferrer nofollow\">OpenShift 4.22<\/a>, which became generally available on July 14.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\">The update leans hard into security first. A new minimal Red Hat Universal Base Image strips out non-essential packages, shrinking the attack surface teams have to defend. Alongside that, OpenShift sandboxed containers 1.12 brings confidential containers on bare metal to general availability, giving organizations a way to run workloads with stronger isolation guarantees.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\">The more interesting addition is confidential AI, currently shipping as a technology preview. It lets organizations run sensitive workloads and proprietary algorithms inside a cryptographically isolated slice of memory and CPU, so the data stays protected even while the workload is actively running. For companies handling proprietary models or regulated data, that&#8217;s the kind of feature that closes a real gap, not just a checkbox one.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\"><a href=\"https:\/\/hostingdiscussion.com\/news\/red-hat-introduces-virtualization-only-platform-to-streamline-vm-management\/\">Virtualization<\/a> gets attention too. A new Ethernet VPN integration connects containerized and virtualized workloads to outside infrastructure, while volume groups now support multi-volume snapshots for VMs, giving teams a crash-consistent backup option that should simplify disaster recovery. Red Hat also introduced two-node OpenShift with fencing, aimed squarely at edge environments where resources are tight and reliability still matters.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\">On the cost side, the Red Hat build of Karpenter, an open source auto-scaler, is now generally available for OpenShift Service on AWS with hosted control planes. Teams running that setup can also tap <a href=\"https:\/\/hostingdiscussion.com\/news\/aws-graviton5-chips-bring-fastest-cloud-memory-to-new-ec2-instances\/\">AWS EC2<\/a> Spot Instances for fault-tolerant workloads, a straightforward way to cut compute spend for jobs that can tolerate interruption.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\">The release closes with the JobSet operator, built to coordinate large-scale distributed training runs and LLM fine-tuning jobs as a single unit. For teams burning through expensive GPU time, that kind of coordination matters more than it sounds like on paper, since poorly orchestrated jobs waste compute fast.<\/p>\n<p class=\"font-claude-response-body break-words whitespace-normal\">Taken together, the release reads less like a single headline feature and more like <a href=\"https:\/\/hostingdiscussion.com\/news\/red-hat-unveils-five-sovereign-cloud-features-to-automate-compliance-private-ai\/\">Red Hat<\/a> chipping away at several pain points at once: security hardening, cost control, and the operational mess that comes with running both VMs and AI workloads on the same platform.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cutting cloud costs and locking down sensitive AI workloads don&#8217;t usually show up in the same product release. Red Hat just did both anyway with OpenShift 4.22, which became generally available on July 14. The update leans hard into security first. A new minimal Red Hat Universal Base Image strips out non-essential packages, shrinking the [&hellip;]<\/p>\n","protected":false},"author":20624,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[3758,7409,1781,1804,7408,2767],"class_list":["post-10239","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-cloud-cost-optimization","tag-confidential-ai-computing","tag-hybrid-cloud","tag-kubernetes","tag-openshift-4-22","tag-red-hat"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Red Hat OpenShift 4.22 targets cloud costs, AI security gaps - Web Hosting News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hostingdiscussion.com\/news\/red-hat-openshift-4-22-targets-cloud-costs-ai-security-gaps\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Red Hat OpenShift 4.22 targets cloud costs, AI security gaps - Web Hosting News\" \/>\n<meta property=\"og:description\" content=\"Cutting cloud costs and locking down sensitive AI workloads don&#8217;t usually show up in the same product release. Red Hat just did both anyway with OpenShift 4.22, which became generally available on July 14. The update leans hard into security first. 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