Latest from todayNewsTigera extends cloud-native networking with Calico 3.30Open-source Calico 3.30 introduces staged policies that allow administrators to test network policy changes before implementation and flow logging capabilities that were previously only available in Tigera's commercial offerings.By Sean Michael KernerApr 30, 20256 minsLinuxNetworkingVirtualization News Alert to Kali Linux admins: Get the new signing key or no distro updates for youBy Howard SolomonApr 29, 20251 minLinuxSecurityNews Proof-of-concept bypass shows weakness in Linux security tools, claims Israeli vendorBy John E. 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How does it migrate VMware workloads to Kubernetes?Fallout from Broadcom's VMware acquisition is boosting interest in KubeVirt, an open-source project that enables users to deploy and manage VM workloads directly inside of Kubernetes deployments. By Sean Michael Kerner Mar 17, 2025 9 minsContainersLinuxVirtualizationfeatureSUSE expands AI tools to control workloads, LLM usageSUSE expanded its nascent AI platform with a small selections of tools and capabilities, and a partnership with InfosysBy Maria Korolov Mar 13, 2025 4 minsLinuxServershow-to10 ways to use the sed command on Linuxsed, which stands for 'stream editor,' offers many options for selecting content from a command or a file and changing it as requested.By Sandra Henry-Stocker Mar 13, 2025 6 minsLinuxnewsAt long last, OpenStack joins Linux FoundationAfter operating as an independent open-source foundation since 2012, OpenInfra and the OpenStack project are moving to the Linux Foundation.By Sean Michael Kerner Mar 12, 2025 5 minsData CenterLinuxhow-to10 Linux commands for testing connectivity and transfer ratesThese commands can verify connection speeds, analyze delays, and test whether other systems are reachable.By Sandra Henry Stocker Mar 4, 2025 12 minsLinuxnewsStarlingX bridges IPv4-IPv6 gap with dual-stack networking supportKey features in StarlingX 10.0 include IPv4/IPv6 dual-stack support, a unified software management framework, and a new tool for collecting data about hardware usage in the platform.By Sean Michael Kerner Feb 27, 2025 6 minsEdge ComputingInternet of ThingsPrivate 5GnewsRed Hat OpenShift 4.18 expands cloud-native networkingUpgrades include support for UDN custom network segmentation and integration with third-party secret management systems.By Sean Michael Kerner Feb 26, 2025 4 minsLinuxNetworking Show more Show less View all Upcoming Events15/May in-person event FutureIT Los AngelesMay 15, 2025The Biltmore Artificial IntelligenceEventsRemote Access Security 25/Jun in-person event FutureIT DallasJun 25, 2025Union Station Artificial IntelligenceEventsRemote Access Security 17/Jul in-person event FutureIT New YorkJul 17, 2025Convene, New York, NY Artificial IntelligenceEventsRemote Access Security View all events Resources whitepaper 3 steps to AI operational excellence This guide explores three steps to achieve operational excellence through AI-powered asset information management. The post 3 steps to AI operational excellence appeared first on Whitepaper Repository –. By OpenText 07 May 2025Artificial IntelligenceBusiness OperationsIT Operations whitepaper Achieving AI Project & Operational Excellence in Utilities By OpenText 07 May 2025Asset Management SoftwareBusiness OperationsBusiness Process Management whitepaper 2025 Connectivity Benchmark Report By MuleSoft 06 May 2025Artificial IntelligenceBusiness OperationsSalesforce.com View all Video on demand video How to Use the rev Command in Linux (Reverse Text in Terminal!) In this quick Linux tip, Sandra Henry-Stocker (author of the “Unix as a Second Language” blog on NetworkWorld) shows you how to use the rev command — a simple but fun tool that reverses text in your terminal. 💡 Learn how to: Reverse strings and sentences using rev Reverse the output of other commands (like cal) Reverse a reversal — just for fun! 📌 Example: bash Copy Edit echo “All’s swell that ends swell” | rev Whether you’re exploring command-line tools or just need a quick trick to impress your fellow Linux users, this one’s for you. 👇 Got questions or suggestions? Drop a comment below! 👍 Like, 💬 Comment, 🔁 Share, and 🔔 Subscribe for more Linux tips! ———————————- SUBSCRIBE: https://www.youtube.com/subscription_center?add_user=InfoWorld TWITTER: https://twitter.com/Infoworld WEBSITE: https://www.infoworld.com/ May 5, 2025 1 minsLinux How to use the groupdel comand Apr 8, 2025 1 mins Linux How to use the groupadd command Apr 2, 2025 1 mins Linux How to use the Sed command Mar 28, 2025 2 mins Linux See all videosExplore a topic5GCareersCloud ComputingCPUs and ProcessorsData CenterEdge ComputingEnterprise StorageGenerative AIIndustryInternet of ThingsNetworkingNetwork Management SoftwareNetwork SecurityVirtualizationView all topics Show me morePopularArticlesPodcastsVideos news Liquid cooling technologies: reducing data center environmental impact By Taryn PlumbMay 7, 20256 mins CPUs and ProcessorsCooling SystemsGPUs news IBM wrangles AI agents to work across complex enterprise environments By Michael CooneyMay 6, 20255 mins Artificial IntelligenceEnterpriseGenerative AI news ServiceNow launches AI agent command center, communication backbone By Denise DubieMay 6, 20253 mins Artificial IntelligenceNetwork Management SoftwareNetwork Monitoring podcast Has the hype around ‘Internet of Things’ paid off? | Ep. 145 Apr 18, 202436 mins IoT PlatformsIoT Security podcast Episode 1: Understanding Cisco’s Converged SDN Transport Sep 24, 202120 mins Cisco SystemsInternetNetworking podcast Episode 2: Pluggable Optics and the Internet for the Future Sep 23, 202117 mins Cisco SystemsInternetOptical Drives video How to use the vmstat command Feb 25, 20251 mins Linux video How to use the Alias Command Feb 25, 20252 mins Linux video How to use exit codes Feb 21, 20252 mins Linux