Documentation – OpenMetal Cloud

These guides cover usage and management of the OpenMetal Cloud product and are intended for:

  • Administrators of an OpenMetal Cloud Core and any expansion nodes
  • Any system administrator running their first OpenStack and Ceph public or private cloud
  • Users of the cloud resources (projects/virtual private cloud) within your public or private cloud
  • Users who will be automating against a project/virtual private cloud

New to OpenMetal?

Explore the power of your own cloud. See it in action as a hosted private cloud, for SaaS companies, for hosting and cloud providers and much more. Check out transparent pricing, and even try a free trial.

Product Manuals

Manuals are available for cloud operators, users of projects/virtual private clouds, and more.

Product Manuals

Specific Goal Tutorials

Included in the documentation is a collection of tutorials, helping guide you through common use cases of the OpenMetal platform, including how to provision a Kubernetes cluster.

View the Tutorials

Educational Articles

The manuals should be your first stop when using an OpenMetal cloud but we also have more general OpenStack content.

Here are a set of articles that can help you determine the makeup and size of your clusters.

Kubernetes

These guides are intended to be used as a reference for how to deploy Kubernetes clusters on OpenStack. We’ve documented the steps we took to deploy Kubernetes clusters with the major Kubernetes distributions on OpenStack.

Engineer’s Notes

The OpenMetal team is often doing things that have not been done commonly or may not have documentation online. We are going to publish these notes from those engineers solving real world problems as they occur. These notes are only a first cut on a subject area that can help get a key technical question answered.

 

 

OpenMetal private clouds use two powerful open source tools, OpenStack and Ceph. OpenStack provides the control plane, compute, networking, and APIs. Ceph supplies high-availability block storage, object storage, and, optionally, file storage.  Explore the power of an OpenStack private cloud, check out transparent pricing, and even try a free trial.

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Browse All OpenMetal Education Categories

We are always looking for suggestions to improve our Learning Center. Just email us at learn-suggestions@openmetal.io with yours!

New Educational Content

May
08

Why Organizations Are Taking Another Look at Ceph in 2026

MinIO’s move to a commercial licensing model has pushed a lot of teams to look harder at their object storage options. This article covers why Ceph’s open governance model matters for long-term infrastructure decisions, what the platform offers on its own merits, and what moving from MinIO to Ceph actually looks like in practice.

May
07

How to Choose the Right Data Center Location for Your Infrastructure

Most organizations default to the closest data center and revisit that decision only when something breaks. This guide covers the four factors that should drive location decisions and walks through OpenMetal’s Ashburn, Los Angeles, Amsterdam, and Singapore locations so you can match the right infrastructure to your actual requirements.

May
06

The Infrastructure Foundations of Digital Sovereignty

Digital sovereignty is more than compliance or data residency. This article explores how infrastructure control, open architecture, interoperability, and operational transparency determine whether organizations truly retain independence in modern cloud environments.

May
04

What the Specs Don’t Tell You About Running Sui, Aptos, or Solana

The official hardware specs for Sui, Aptos, and Solana tell you the minimums. They don’t explain why those numbers exist, what happens when your hosting can’t actually deliver them, or how shared cloud infrastructure fails these workloads in specific and predictable ways.

May
01

What SaaS Companies Get Wrong About Private Cloud

Private cloud evaluations at SaaS companies usually stall on the same handful of concerns: ops complexity, losing managed services, scale requirements, migration risk, and unpredictable pricing. This article addresses each misconception directly and explains what a private cloud evaluation actually looks like in practice.

Apr
30

How MSPs Can Win Clients With Compliance and Private Cloud

Enterprise clients in regulated industries are asking harder infrastructure questions than most MSPs are equipped to answer. This article covers where the Microsoft stack has limits for compliance workloads, what private cloud adds to an MSP’s portfolio, and how to start without overhauling your entire stack.

Apr
28

Is Your AI Infrastructure Ready for the EU AI Act?

EU AI Act compliance is more than a legal project, but an architecture decision. This article breaks down the four infrastructure requirements high-risk AI systems must meet, where public cloud creates compliance gaps, and how dedicated EU infrastructure with hardware-level isolation changes the picture.

Apr
25

Hosted Private Cloud — Medium v5 — Granite Rapids Intel Xeon 6505P, 768GB DDR5, Micron 7500 MAX

The Hosted Private Cloud Medium v5 is a three-node OpenStack and Ceph cluster built on the same Medium v5 hardware available as a standalone bare metal server. Each node contributes

Apr
25

OpenMetal Medium v5 vs AWS i4i — Dedicated Infrastructure vs Shared Cloud

This page compares the OpenMetal Bare Metal Medium v5 against the AWS i4i.8xlarge, the closest EC2 instance by RAM and NVMe storage profile. The comparison is structural: tenancy model, billing

Apr
25

Bare Metal Server — Medium v5 TDX Edition — Xeon 6505P, 1TB DDR5, Micron 7500 MAX

The OpenMetal Medium v5 TDX Edition is the same Granite Rapids Xeon 6505P server as the standard Medium v5, configured with all 16 DIMM slots populated at 1 TB DDR5-6400

Apr
25

Bare Metal Server — Medium v5 — Granite Rapids Intel Xeon 6505P, 256GB DDR5, Micron 7500 MAX

The OpenMetal Medium v5 is the entry server in the v5 Granite Rapids lineup, built on dual Intel Xeon 6505P processors (Granite Rapids, Intel 3 process). It replaces the Medium

Apr
25

OpenMetal Medium v5 Bare Metal Server Specifications

Q: What are the specs of the OpenMetal Medium v5 bare metal server? Dual Intel Xeon 6505P processors (Granite Rapids, Intel 3) power the OpenMetal Medium v5, delivering 24 physical

Apr
25

OpenMetal Medium v5 vs Medium v4: Key Changes

Q: How does the OpenMetal Medium v5 compare to the Medium v4? Switching from the Medium v4 to the Medium v5 brings 113% more L3 cache per socket (48 MB

Apr
25

Intel Xeon Silver 4510 vs Xeon 6505P: Architecture Comparison

Q: What is the difference between the Intel Xeon Silver 4510 and the Intel Xeon 6505P? The Xeon 6505P (Granite Rapids, Intel 3 process) more than doubles the L3 cache

Apr
25

NVMe Drives in the OpenMetal Medium v5 Bare Metal Server

Q: What NVMe drives does OpenMetal use in the Medium v5 bare metal server? The OpenMetal Medium v5 uses the Micron 7500 MAX 6.4 TB NVMe as its data drive,

Apr
25

Maximum RAM in the OpenMetal Medium v5 Bare Metal Server

Q: What is the maximum RAM in an OpenMetal Medium v5 bare metal server? The OpenMetal Medium v5 supports up to 2 TB of DDR5-6400 ECC RDIMM across its 16

Apr
25

Intel TDX Support on the OpenMetal Medium v5

Q: Does the OpenMetal Medium v5 support Intel TDX confidential computing? The OpenMetal Medium v5 supports Intel TDX, but it is not enabled at the base 256 GB configuration; TDX

Apr
25

RAM Upgrade Required to Enable TDX on the OpenMetal Medium v5

Q: What RAM upgrade is required to enable Intel TDX on the OpenMetal Medium v5? Enabling Intel TDX on the OpenMetal Medium v5 requires replacing all 8 installed 32 GB

Apr
25

How Intel TDX Remote Attestation Works on OpenMetal Bare Metal

Q: How does Intel TDX remote attestation work on OpenMetal bare metal servers? Intel TDX remote attestation on OpenMetal bare metal servers generates a hardware-rooted ECDSA-signed quote containing a cryptographic

Apr
25

OpenMetal BAA Availability for HIPAA Workloads

Q: Can OpenMetal provide a BAA for HIPAA-covered workloads? OpenMetal holds HIPAA compliance at the organizational level and offers Business Associate Agreements (BAAs) for customers processing protected health information on

Apr
23

OpenMetal XXL v4 vs AWS x2idn — Dedicated Bare Metal vs Cloud Infrastructure

This page compares the OpenMetal Bare Metal Dedicated Server XXL v4 with the AWS x2idn.32xlarge and x2idn.metal — the closest AWS equivalents by RAM profile for high-memory, NVMe-accelerated workloads. Both

Apr
23

Hosted Private Cloud — XXL v4 — Intel Xeon Gold 6530, 6TB DDR5, 115.2TB NVMe Cluster

The OpenMetal Hosted Private Cloud on XXL v4 hardware delivers a three-node OpenStack + Ceph cluster built on the highest-density compute and storage nodes in the v4 generation — ready

Apr
23

Bare Metal Server — XXL v4 TDX Edition — Intel Xeon Gold 6530, 2048GB DDR5, Intel TDX Active

This page covers the OpenMetal XXL v4 configured as a confidential computing platform. The XXL v4 is the only server in the OpenMetal v4 lineup where Intel TDX (Trust Domain

Apr
23

Bare Metal Server — XXL v4 — 5th Gen Intel Xeon Gold 6530, 2048GB DDR5, Micron 7500 MAX

The OpenMetal XXL v4 is the largest bare metal server in the v4 generation lineup, designed for workloads that demand the maximum combination of CPU thread density, memory capacity, and

Apr
23

OpenMetal XL v4 vs XXL v4: Key Differences

Q: What is the difference between the OpenMetal XL v4 and XXL v4? The OpenMetal XL v4 and XXL v4 share the same processor — dual Intel Xeon Gold 6530

Apr
23

NVMe Drives in the OpenMetal XXL v4 Server

Q: What NVMe drives does OpenMetal use in the XXL v4 bare metal server? The OpenMetal XXL v4 includes six Micron 7500 MAX 6400GB NVMe SSDs as data drives, delivering

Apr
23

RAM Upgrades on a Deployed OpenMetal XXL v4

Q: Can I upgrade the RAM on a deployed OpenMetal XXL v4 bare metal server? RAM on a deployed OpenMetal XXL v4 can be expanded beyond the base 2048GB configuration

Apr
23

Running Kubernetes on the OpenMetal XXL v4

Q: Can I run Kubernetes on an OpenMetal XXL v4 bare metal server? Kubernetes runs on the OpenMetal XXL v4 bare metal server with full control over the distribution, CNI,

Apr
23

Best Workloads for the OpenMetal XXL v4 Server

Q: What workloads is the OpenMetal XXL v4 best suited for? The OpenMetal XXL v4 is best suited for workloads that require sustained access to a large memory pool on

Apr
23

In-Memory Database Performance on the OpenMetal XXL v4

Q: How does the OpenMetal XXL v4 support large in-memory database workloads? The OpenMetal XXL v4 supports large in-memory database workloads through its 2048GB DDR5 base configuration, 320MB total L3

Apr
23

Maximum RAM Configuration on the OpenMetal XXL v4

Q: What is the maximum RAM configuration on the OpenMetal XXL v4? The OpenMetal XXL v4 supports a maximum of 8192GB of RAM across its 32 DIMM slots — four

Apr
23

Intel TDX vs SGX on OpenMetal Bare Metal Servers

Q: What is the difference between Intel TDX and Intel SGX on OpenMetal servers? Intel TDX isolates entire virtual machines from the hypervisor and other VMs; Intel SGX isolates individual

Apr
23

Running SGX Enclaves and TDX VMs on the Same OpenMetal Server

Q: Can I run Intel SGX enclaves and TDX VMs on the same OpenMetal server? Intel SGX enclaves and TDX VMs can run concurrently on the same OpenMetal XXL v4

Apr
23

RAM Requirement for Intel TDX on OpenMetal Bare Metal

Q: What is the RAM requirement to activate Intel TDX on OpenMetal bare metal servers? Activating Intel TDX on OpenMetal bare metal servers requires a minimum of 1TB of installed

Apr
23

Ceph Storage Capacity in a 3-Node XXL v4 OpenMetal Cluster

Q: What is the usable Ceph storage capacity in a 3-node OpenMetal XXL v4 cluster? A three-node OpenMetal XXL v4 Hosted Private Cloud cluster provides approximately 38.4TB of usable Ceph

Apr
23

OpenMetal XXL v4 vs AWS x2idn: Dedicated vs Cloud

Q: How does the OpenMetal XXL v4 compare to the AWS x2idn instance? The OpenMetal XXL v4 and AWS x2idn.32xlarge are both 2TB RAM platforms, but differ fundamentally in tenancy

Apr
23

OpenMetal vs AWS for 2TB RAM Server Cost

Q: Is OpenMetal cheaper than AWS for 2TB RAM dedicated servers? For sustained 24/7 workloads, OpenMetal’s fixed monthly pricing for the XXL v4 is typically lower than AWS x2idn.32xlarge on-demand

Apr
23

How US Companies Get EU Infrastructure Without Building EU Operations

EU expansion means facing data residency questions your US infrastructure can’t easily answer. This guide breaks down what EU customers actually need, why Amsterdam is the right location, how fixed-cost hosted infrastructure compares to hyperscaler EU regions, and what you don’t actually need to build.

Apr
22

OpenMetal XL v4 vs XL v4 High Frequency — Which Bare Metal Server Should You Choose?

OpenMetal offers two XL v4 bare metal configurations with the same chassis, the same 1TB DDR5 RAM, the same 25.6TB NVMe storage, and the same network tier — but fundamentally

Apr
22

Bare Metal Server — XL v4 High Frequency — 5th Gen Intel Xeon Gold 6544Y, 1TB DDR5-5200, Micron 7500 MAX

The XL v4 High Frequency is OpenMetal’s dedicated bare metal server for latency-sensitive workloads that need maximum clock speed over maximum thread count. Powered by dual 5th Gen Intel Xeon

Apr
22

Intel Speed Select Technology on OpenMetal Bare Metal Servers

Q: What is Intel Speed Select Technology and how does it improve latency on OpenMetal bare metal servers? Intel Speed Select Technology (SST) is Intel’s hardware mechanism for defining multiple

Apr
22

XL v4 vs XL v4 High Frequency: Which Server to Choose

Q: XL v4 vs XL v4 High Frequency: which OpenMetal bare metal server should I choose? Choose the XL v4 High Frequency when your workload’s critical path is serial —

Apr
22

Is the XL v4 High Frequency Suitable for HFT Infrastructure?

Q: Is OpenMetal’s XL v4 High Frequency server suitable for high-frequency trading infrastructure? The XL v4 High Frequency is well-suited for co-located HFT infrastructure because its 3.6 GHz base clock

Apr
22

DDR5-5200 vs DDR5-4800 on OpenMetal XL v4 Servers

Q: How does DDR5-5200 memory on the XL v4 High Frequency compare to DDR5-4800 on the standard XL v4? DDR5-5200 on the XL v4 High Frequency provides approximately 8% higher

Apr
22

When CPU Clock Speed Beats Core Count on Bare Metal

Q: When does higher CPU clock speed outperform higher core count for bare metal workloads? Higher CPU clock speed outperforms higher core count when the workload’s critical path cannot be

Apr
22

Multi-Cloud Disaster Recovery: Building a Hybrid DR Strategy with OpenMetal and AWS or Azure

Running production and recovery on the same provider creates vendor concentration risk that most DR plans don’t address. This article covers both hybrid DR architectures, how to choose the right direction for your organization, what hyperscaler DR actually costs, and the tooling that makes cross-provider recovery work reliably.

Apr
22

OpenMetal XL v4 Bare Metal Server Pricing

Q: How much does an OpenMetal XL v4 bare metal server cost? The OpenMetal XL v4 bare metal server is billed at a fixed monthly rate with no per-VM fees,

Apr
22

OpenMetal XL v3 vs XL v4: What Changed

Q: What is the difference between the OpenMetal XL v3 and XL v4? The XL v4 replaces the Intel Xeon Gold 6430 (Sapphire Rapids) with the Gold 6530 (Emerald Rapids),

Apr
22

NVMe Drives in the OpenMetal XL v4 Server

Q: What NVMe drives does OpenMetal use in the XL v4 server? The OpenMetal XL v4 ships four Micron 7500 MAX 6.4TB NVMe U.3 drives as data storage, providing 25.6TB

Apr
22

Best Workloads for the OpenMetal XL v4 Bare Metal Server

Q: What workloads are best suited for the OpenMetal XL v4? The XL v4’s combination of 64 dedicated cores, 1TB DDR5 RAM, and Intel TDX active by default makes it

Additional Resources

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Are you new to OpenMetal and need to estimate or compare costs? We stand for transparent pricing free of hidden costs and unnecessary license fees. Check out our online pricing estimator and then contact us if you have any questions.

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The Next Generation of Cloud Infrastructure Solutions

Cloud Cores

Start with all the top OpenMetal features in a highly available configuration.

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Cloud Expansion Nodes

Scale your cloud with flexible building blocks that fit your business.

Explore Cloud Expansion

Storage Clusters

Get high performance object, block, and file storage with fair egress at simple prices.

Explore Storage Clusters