Commercial Support (19)

• OpenNebula: The Open Platform for Sovereign Cloud Infrastructure (OpenNebula – Open Source Cloud & Edge Computing Platform) tool
  VMware replacement for private and edge clouds: hypervisor ops, HA, federation; paid subscription
  Private Cloud Virtualization #
• Red Hat Customer Portal (Red Hat Customer Portal) reference
  subscriber entry point: knowledgebase solutions, downloads, support cases, subscription management
  Enterprise Linux Red Hat #
• Red Hat Satellite (redhat.com) tool
  provisioning, patching, errata and subscription lifecycle for RHEL fleets; paid Red Hat product
  Enterprise Linux Patch Management Red Hat #
• Oracle Linux (oracle.com) tool
  RHEL-compatible distro free to download, use and redistribute, with paid Premier Support alongside
  Distro Enterprise Linux Free Tier #
• Ubuntu Pro | Ubuntu (Ubuntu) organisation
  Canonical's security and compliance subscription: 10-year LTS coverage, free for personal use on 5 machines
  Free Tier Patch Management Ubuntu #
• MinIO AIStor Documentation (MinIO AIStor Documentation) reference
  S3-compatible object store with Iceberg tables and SFTP; installing and operating AIStor clusters
  Kubernetes Object Storage #
• User Guides and Product Documentation (LINBIT) reference
  guides for DRBD replicated block devices, LINSTOR and clustering; certified binaries are paid
  Block Storage Disaster Recovery High Availability #
• Red Hat Enterprise Linux (redhat.com) tool
  vendor overview of RHEL 10 variants, use cases and support posture; paid subscription product
  Enterprise Linux Red Hat #
• Red Hat OpenShift (redhat.com) tool
  editions from managed ROSA and ARO to self-managed Container Platform; commercial, free dev tiers
  Kubernetes OpenShift Red Hat #
• Red Hat Ansible Automation Platform (redhat.com) tool
  Red Hat's subscription platform atop Ansible for Linux, Windows, network and VM automation at scale
  Ansible Configuration Management Red Hat #
• SUSE Linux Enterprise Server Distribution | Linux Server | SUSE (suse.com) organisation
  Vendor overview of SLES 16: long lifecycle, Common Criteria EAL4+, reproducible builds, subscription
  Enterprise Linux SUSE #
• Red Hat Learning Subscription (redhat.com) organisation
  Paid annual Red Hat training subscription: course curriculum, labs and certification exam access
  Certification Interactive Lab Red Hat #
• Db2 | IBM (ibm.com) tool
  IBM enterprise database for mixed transactional and analytic workloads; free Community Edition
  Free Tier Relational Database #
• RabbitMQ: One broker to queue them all | RabbitMQ (rabbitmq.com) tool
  AMQP 1.0 and MQTT 5.0 broker for queues and streams; MPL-2.0 at no cost, paid Broadcom Tanzu support
  Message Broker MQTT #
• VictoriaMetrics: Simple, Reliable & Efficient Observability (VictoriaMetrics) tool
  Prometheus-compatible metrics store and monitoring stack; open source core, paid enterprise tier
  Observability Time Series Database #
• ISC DHCP (isc.org) tool
  End-of-life DHCP server, relay and client; no releases since 2022, paid support for subscribers only
  DHCP #
• NSD - About (NLnet Labs) tool
  authoritative-only name server built for TLD and root-scale query rates, BSD licensed, paid SLA option
  DNS #
• FreeRADIUS (freeradius.org) tool
  GPL RADIUS server behind ISP and eduroam AAA; 24/7 commercial support from InkBridge
  Authentication #
• Home | Dovecot CE (doc.dovecot.org) reference
  IMAP, POP3, LMTP and ManageSieve server docs for the open-source Community Edition; Pro is commercial
  Email Mail Server #