Red Hat

Unternehmensdaten

Offizieller Name

Red Hat, Inc.

Einheitentyp

COMPANY

Gegründet

1993

Hauptsitz

United States

Unternehmensgröße

>5,000

Marktrolle

B2B SaaS Provider

Offizielle Website

redhat.com

Was Red Hat macht

Red Hat commercialises enterprise-ready open-source infrastructure through recurring subscriptions. Customers pay for supported software distributions, lifecycle commitments, security maintenance, certified interoperability, product support and access to technical expertise across Linux, Kubernetes, automation and AI workloads. Consulting, prepaid service units and technical account management deepen adoption and extend customer lifetime value around the software estate.

Strategische Einordnung

KI-gestützte Einordnung aus der bestehenden Unternehmensrecherche; Interpretation und belegte Fakten sind zu unterscheiden.

Red Hat, Inc. is IBM's privately held enterprise open-source software subsidiary. It sells supported Linux, Kubernetes and container platforms, hybrid-cloud infrastructure, IT automation, AI development and inference tooling, security capabilities, technical support and consulting services. Its principal products include Red Hat Enterprise Linux, Red Hat OpenShift, Red Hat Ansible Automation Platform and the Red Hat AI portfolio. The company serves enterprise IT, platform engineering, developer, operations, security and AI teams. It generates recurring revenue primarily through subscriptions that combine supported software with security patches, lifecycle management, interoperability certification and technical support. It also earns services revenue from consulting engagements, prepaid consulting units and premium technical account management.

Geschäftsmodell und Monetarisierung

Red Hat primarily uses recurring subscription pricing rather than perpetual software licences. Commercial units include installations, instances, nodes, virtual CPUs, bare-metal nodes and physical AI accelerators, with entitlements to supported code, updates, lifecycle services and support. Red Hat AI Enterprise uses per-node licensing with accelerator entitlements; Red Hat AI Inference and Red Hat Enterprise Linux AI use accelerator-centric licensing; and Ansible pricing varies by environment size and selected support tier. The company also charges for consulting engagements and prepaid Red Hat Consulting Units, while Technical Account Management is an add-on to product subscriptions.

Enterprise software subscriptions

Subscription fees for Enterprise Linux, OpenShift, Ansible and associated platforms

AI platform and inference subscriptions

Per-node, layered and accelerator-centric subscription licensing

Consulting services

Project engagements and prepaid consulting units

Premium support and technical account management

Support tiers and subscription add-on services

Produkte und Fähigkeiten

Für diese Ansicht liegen keine Produkte mit zugeordneten Quellen vor.

Produkte und Marktkategorien

Zuletzt erfasste Signale

Datumsangaben beziehen sich auf die Quellenveröffentlichung. Ältere Einträge sind historischer Kontext, kein Beleg für ein neues Ereignis.

• CISA flags three actively exploited Linux kernel flaws

  2026-09-22t3n.de

  Security · Erfasster Impact-Score: 3/5

  The US Cybersecurity and Infrastructure Security Agency (CISA) has added three Linux kernel vulnerabilities to its Known Exploited Vulnerabilities Catalog (KEV), indicating they are being actively exploited. The flaws, tracked as CVE-2025-39682, CVE-2026-53266, and CVE-2025-39964, are rated as 'critical' or 'high' severity. Red Hat has confirmed exploitation via publicly known exploits. The vulnerabilities can lead to system crashes, privilege escalation, and remote code execution. CISA has ordered US federal agencies to patch affected systems within three days or temporarily take them offline. Patches are available in the kernel, and administrators are urged to apply them urgently. No details on the threat actors or targets have been disclosed yet.

  • CISA added three Linux kernel vulnerabilities to its KEV catalog: CVE-2025-39682, CVE-2026-53266, and CVE-2025-39964.
  • Red Hat confirmed that all three vulnerabilities are exploited in real attacks via publicly known exploits.

• Tokens-per-Second Benchmarks Explained

  2026-08-19dev.to

  Large Language Models (LLM) & AI · Erfasster Impact-Score: 2/5

  This technical guide explains what "tokens per second" (tok/s) actually measures for local LLM inference, why single-user tok/s numbers can be misleading, and how concurrency, batching, and prompt processing change the observed speed. It contrasts single-user latency with server throughput, highlights vLLM's continuous-batching advantage versus Ollama under high concurrency, defines related metrics (P99 latency, time to first token / TTFT), and provides practical measurement advice using tools like Ollama and vLLM and calculators from notAcalculator. The article also gives realistic tok/s expectations for different model sizes on consumer hardware and lists practical tips for reading and running benchmarks yourself.

  • Tokens are the unit of both billing and speed for LLMs; tokenization affects cost and measured tok/s.
  • Under a Red Hat benchmark on an A100 40GB with Llama 3.1 8B, vLLM peaked around 793 tok/s combined throughput versus about 41 tok/s for Ollama at high concurrency (~19x gap).

• Spring Boot IAM: OAuth2 Redirect Bug in Production

  2026-07-15dev.to

  Identity & Access Management · Erfasster Impact-Score: 2/5

  The author built identityCore, a self-hosted Identity & Access Management (IAM) service in Spring Boot, implementing form login plus Google (OIDC) and GitHub (OAuth2) logins, RBAC stored as JPA entities, and a unified provisioning flow. The post explains key differences between OAuth2 and OIDC (GitHub returns an opaque access_token requiring extra API calls; Google returns an id_token JWT), and describes a production-only bug where OAuth2 logins failed with redirect_uri_mismatch because TLS was terminated upstream and the app ignored X-Forwarded headers. The one-line fix was to set server.forward-headers-strategy=framework so Spring trusts proxy headers. The author lists operational lessons about protocol differences, deployment vs demo differences, and centralized user provisioning.

  • identityCore is a self-hosted IAM service built with Spring Boot (stack: Spring Boot 3.3.5, Spring Security 6.3.4, Spring Data JPA, PostgreSQL/H2, Thymeleaf, HikariCP, BCrypt).
  • The system supports three login paths (form login, Google via OIDC, GitHub via OAuth2) that resolve to a single UserEntity and use JPA RoleEntity / PermissionEntity for RBAC.

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