Ivan Tarin, Author at SUSE Communities

September 19, 2026 3:39 am

88 views

What RKE2 Security Responder collects, and why

Starting in RKE2 v1.37, every cluster runs a small, optional component called security-responder by default. It tells you which CVEs affect the RKE2 version you're running, and what version to move to next. It does this automatically, in-cluster, without you having to track release notes or CVE feeds yourself. To do that, it needs […]

By: Ivan Tarin

August 21, 2026 6:24 am

397 views

SUSE Virtualization 1.8 More Control. More Paths Off VMware. No Forced Bundling.

Organizations running VMware may face a familiar set of problems. Licensing costs may have climbed along with inflexible renewal terms. The decision to move off legacy hypervisors is easy. The question is how? SUSE Virtualization 1.8 is built for the moment. This release adds the controls enterprises need to run production workloads with confidence, […]

By: Ivan Tarin

August 1, 2026 6:08 am

392 views

What Is Agentic AI for Kubernetes? A Platform Engineer’s Guide

AI has been the main topic of conversation in infrastructure circles for a while now. Recently, however, the conversation moved from "AI that answers questions" to "AI that takes action," and that shift has real implications for platform engineers managing and securing Kubernetes at scale. Agentic AI for Kubernetes refers to […]

By: Ivan Tarin

July 7, 2026 8:23 pm

439 views

How to Simplify AWS IAM for Multi-Cluster Kubernetes

Unified identity and access management has become increasingly standard in the modern IT industry. Whether you have fully adopted zero-trust principles or are still refining your approach, most enterprises now aim for strict controls that simultaneously support agility. The right people and services need to be able to reach the right resources, but it is […]

Categories: Corporate, Rancher Kubernetes, SUSE Blog

By: Ivan Tarin

May 26, 2026 10:24 pm

810 views

Broadcom VMware told them to sell, instead FIS Group built something bigger.

At SUSECON 2026, Manuel Sammeth walked onto the keynote stage and said something that made half the room gasp. “We have been told to sell our business to a bigger partner. That came directly from Broadcom. They told us, ‘Oh, sorry. You’re not a partner anymore. Sell your business to a bigger […]

Categories: Application Migration, Cloud-native Transformation, Compliance, Configuration Management, Deliver Applications Faster, Digital Sovereignty, Digital Transformation, Hybrid Cloud IT, Partners, SUSE Blog, SUSE Hybrid, SUSE Virtualization, Virtualization, Website

By: Ivan Tarin

May 5, 2026 9:20 pm

954 views

Virtualization changed. Download the Gartner® Market Guide.

Enterprise infrastructure has changed and you don’t want to be left behind. At the same time, containers have become ubiquitous with most now operating across data centers, cloud, and edge. This isn’t a small adjustment. It’s a broader reset of how infrastructure is designed, operated, and governed. The question is how […]

Categories: DevOps, Digital Transformation, Interoperability, Kubernetes, Server and Application Virtualization, SUSE Blog, SUSE Linux Enterprise Server for SAP Applications, SUSE Virtualization, Virtualization, Website

By: Ivan Tarin

April 9, 2026 10:30 pm

1,402 views

Stop overpaying for virtualization and prove it with the Proof of Concept Guide for SUSE Virtualization.

Modernizing virtualization is no longer optional. Proving it will work in your environment is the real barrier. Executive teams are being pushed to move faster while risk rises. Licensing changes have reset cost, control, and long-term strategy. Platform teams must now support containers, VMs, and AI workloads without adding complexity. SUSE Virtualization stands out as […]

Categories: Alibaba Cloud, AMD, Cisco, Containers, Dell, DevOps, Education, Fujitsu, Government, Healthcare, Hitachi, HPE, IBM, Kubernetes, Lenovo, Manufacturing, Oracle, Partners, SAP, Server and Application Virtualization, SUSE Blog, SUSE Storage, SUSE Virtualization, Technology & Software, Virtualization, VMware, Website

By: Ivan Tarin

March 24, 2026 8:00 am

1,411 views

Intelligent built in resilience and higher uptime in SUSE Virtualization

What is enterprise virtualization Enterprise virtualization platforms enable organisations to run and manage virtual machines efficiently across on-premise and cloud environments. Modern virtualization solutions increasingly integrate with Kubernetes, enabling unified infrastructure management and simplified workload portability. If you've run VMware at scale, three capabilities made it worth the licensing cost: DRS kept your cluster balanced […]

Categories: Announcements, Containers, Kubernetes, Rancher Kubernetes, Rancher Kubernetes Engine (RKE), SUSE Blog, SUSE Virtualization

By: Ivan Tarin

March 24, 2026 8:00 am

2,146 views

Unlock AI Efficiency with NVIDIA MIG vGPU Multitenancy on Kubernetes with SUSE Virtualization

What is NVIDIA MIG NVIDIA Multi-Instance GPU (MIG) technology allows a single physical GPU to be partitioned into multiple isolated instances, enabling several workloads to run concurrently with dedicated compute and memory resources. MIG improves GPU utilisation and supports secure multi-tenant AI workloads. GPU capacity is one of the most expensive and constrained resources in […]

Categories: Announcements, Cloud-native Transformation, Containers, Digital Transformation, Featured Content, Kubernetes, Rancher Kubernetes, Rancher Kubernetes Engine (RKE), SUSE Blog, SUSE Virtualization

Author: Ivan Tarin

What RKE2 Security Responder collects, and why

SUSE Virtualization 1.8 More Control. More Paths Off VMware. No Forced Bundling.

What Is Agentic AI for Kubernetes? A Platform Engineer’s Guide

How to Simplify AWS IAM for Multi-Cluster Kubernetes

Broadcom VMware told them to sell, instead FIS Group built something bigger.

Virtualization changed. Download the Gartner® Market Guide.

Stop overpaying for virtualization and prove it with the Proof of Concept Guide for SUSE Virtualization.

Intelligent built in resilience and higher uptime in SUSE Virtualization

Unlock AI Efficiency with NVIDIA MIG vGPU Multitenancy on Kubernetes with SUSE Virtualization

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