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

Apr
16

Expanding Storage Medium v4 to Large v4

Q: Can I expand an OpenMetal Storage Medium v4 to the Storage Large v4 configuration? Yes. The Storage Medium v4 and Storage Large v4 share the same chassis with identical

Apr
16

OpenMetal Medium v4 vs AWS m7i

Q: How does the OpenMetal Medium v4 compare to AWS m7i instances? The Medium v4 provides 24 dedicated physical cores, 256 GB DDR5, and 6.4 TB persistent local NVMe on

Apr
16

OpenMetal Medium v4 Intel Xeon Processor

Q: What Intel Xeon processor does the OpenMetal Medium v4 use? The Medium v4 uses dual Intel Xeon Silver 4510 processors, providing 24 cores and 48 threads across two sockets

Apr
16

OpenMetal Medium v4 vs Large v4 Comparison

Q: How does the OpenMetal Medium v4 compare to the Large v4 bare metal server? The Medium v4 and Large v4 share the same chassis and dual boot drive design

Apr
16

OpenMetal Medium v4 Bare Metal Server Specs

Q: What are the specs of the OpenMetal Medium v4 bare metal server? The Medium v4 ships with dual Intel Xeon Silver 4510 processors (24 cores, 48 threads), 256 GB

Apr
16

NVMe Drives in the OpenMetal Medium v4

Q: What NVMe drives does OpenMetal use in the Medium v4 bare metal server? The Medium v4 ships with one 6.4 TB Micron 7500 MAX NVMe SSD connected via PCIe

Apr
16

OpenMetal Storage Medium v4 Capacity

Q: How much storage does the OpenMetal Storage Medium v4 provide? The Storage Medium v4 provides 120 TB of raw HDD capacity (six 20 TB SATA drives) plus 12.8 TB

Apr
16

OpenMetal Egress Pricing vs AWS Per-GB

Q: How does OpenMetal’s egress pricing compare to AWS per-GB charges? OpenMetal bills public egress on 95th-percentile measurement rather than per-GB transfer, creating a structural cost advantage that grows with

Apr
16

OpenMetal vs AWS Dedicated Server Cost

Q: Is OpenMetal cheaper than AWS for dedicated servers? For sustained 24/7 workloads above $10,000 per month in cloud spend, OpenMetal’s fixed monthly pricing typically delivers significant savings over AWS,

Apr
16

OpenMetal HIPAA Compliance for Healthcare

Q: Is OpenMetal HIPAA compliant for healthcare workloads? OpenMetal is HIPAA compliant at the organizational level and offers Business Associate Agreements (BAAs) for customers running healthcare workloads on bare metal

Apr
16

OpenMetal Storage Pricing vs AWS S3 and EBS

Q: How does OpenMetal’s storage pricing compare to AWS S3 or EBS per TB? OpenMetal storage servers charge a fixed monthly rate per server regardless of capacity used, while AWS

Apr
16

Medium v4 vs Large v4 Hosted Private Cloud

Q: How does the Medium v4 Hosted Private Cloud compare to the Large v4 cluster? The Medium v4 cluster provides 72 cores, 768 GB RAM, and 19.2 TB raw NVMe

Apr
16

OpenMetal Medium v4 vs AWS m7i — Dedicated vs Cloud Infrastructure

This page compares the OpenMetal Medium v4 bare metal server against the AWS m7i instance family, the closest match by general-purpose Intel Xeon spec profile. The comparison is structural, not

Apr
16

Storage Server — Medium v4 — 5th Gen Intel Xeon Silver 4510, 256GB DDR4, 120TB HDD + 12.8TB NVMe

The Storage Medium v4 is a Ceph-optimized storage server that shares the same chassis as the Storage Large v4 but ships with a half-populated drive configuration: six 20 TB SATA

Apr
16

Hosted Private Cloud — Medium v4 — 5th Gen Intel Xeon Silver 4510, 256GB DDR5, Micron 7500 MAX

The Hosted Private Cloud Medium v4 is a three-node OpenStack and Ceph cluster built on the same Medium v4 hardware available as a standalone bare metal server. Each node contributes

Apr
16

Bare Metal Server — Medium v4 — 5th Gen Intel Xeon Silver 4510, 256GB DDR5, Micron 7500 MAX

The Medium v4 is OpenMetal’s entry-level bare metal server, built on dual 5th Gen Intel Xeon Silver 4510 processors (Sapphire Rapids). It is the first server in the Medium tier,

Apr
15

Comparing the NVIDIA RTX Pro 6000 vs. H100 for AI Inference

The H100 has been hard to get and expensive when you can find it. The RTX Pro 6000 Blackwell offers 96GB VRAM, newer Blackwell architecture, and strong single-GPU inference performance. This post breaks down where each GPU fits, and where each one falls short.

Apr
03

The AWS to OpenMetal Migration Playbook

If your AWS bill has crossed $20K/month and you’re wondering whether private cloud is worth the work, this guide maps every major AWS service to its OpenStack equivalent, walks through the network and data migration process, and gives you an honest account of what the transition actually involves.

Mar
31

What Your Cloud API Choice Is Actually Costing You

When you choose a cloud provider’s APIs, you’re making a financial commitment that compounds over time. This article breaks down how proprietary cloud APIs create vendor lock-in, what that lock-in costs in migration debt and ongoing fees, and how OpenStack-based private cloud infrastructure maps to the patterns developers already know without the long-term dependency.

Mar
30

Storage Medium v4 vs Storage Large v4

Q: What is the difference between the OpenMetal Storage Medium v4 and Storage Large v4? Both servers share the same chassis, CPU, memory, and network configuration, but differ in drive

Mar
29

Honolulu Data Center

Dedicated Servers & Private Cloud Infrastructure for Honolulu, HI Served by OpenMetal’s Los Angeles data center — 51.862 ms avg latency to Honolulu View Ping Times   Get a Quote

Mar
29

Jackson Data Center

Dedicated Servers & Private Cloud Infrastructure for Jackson, MS Served by OpenMetal’s Ashburn data center — 40.596 ms avg latency to Jackson View Ping Times   Get a Quote  

Mar
29

Kansas City Data Center

Dedicated Servers & Private Cloud Infrastructure for Kansas City, MO Served by OpenMetal’s Ashburn data center — 37.231 ms avg latency to Kansas City View Ping Times   Get a

Mar
29

Laredo Data Center

Dedicated Servers & Private Cloud Infrastructure for Laredo, TX Served by OpenMetal’s Los Angeles data center — 50.584 ms avg latency to Laredo View Ping Times   Get a Quote

Mar
29

McAllen Data Center

Dedicated Servers & Private Cloud Infrastructure for McAllen, TX Served by OpenMetal’s Los Angeles data center — 48.121 ms avg latency to McAllen View Ping Times   Get a Quote

Mar
29

Omaha Data Center

Dedicated Servers & Private Cloud Infrastructure for Omaha, NE Served by OpenMetal’s Ashburn data center — 37.22 ms avg latency to Omaha View Ping Times   Get a Quote  

Mar
29

Orlando Data Center

Dedicated Servers & Private Cloud Infrastructure for Orlando, FL Served by OpenMetal’s Ashburn data center — 45.726 ms avg latency to Orlando View Ping Times   Get a Quote  

Mar
29

Tampa Data Center

Dedicated Servers & Private Cloud Infrastructure for Tampa, FL Served by OpenMetal’s Ashburn data center — 43.56 ms avg latency to Tampa View Ping Times   Get a Quote  

Mar
29

El Paso Data Center

Dedicated Servers & Cloud Infrastructure for El Paso, TX Served by OpenMetal’s Los Angeles data center — 24.627 ms avg latency to El Paso View Ping Times   Get a

Mar
29

Minneapolis Data Center

Dedicated Servers & Cloud Infrastructure for Minneapolis, MN Served by OpenMetal’s Ashburn data center — 33.317 ms avg latency to Minneapolis View Ping Times   Get a Quote   Data

Mar
29

Nashville Data Center

Dedicated Servers & Cloud Infrastructure for Nashville, TN Served by OpenMetal’s Ashburn data center — 32.037 ms avg latency to Nashville View Ping Times   Get a Quote   Data

Mar
29

Portland Data Center

Dedicated Servers & Cloud Infrastructure for Portland, OR Served by OpenMetal’s Los Angeles data center — 31.132 ms avg latency to Portland View Ping Times   Get a Quote  

Mar
29

Salt Lake City Data Center

Dedicated Servers & Cloud Infrastructure for Salt Lake City, UT Served by OpenMetal’s Los Angeles data center — 33.822 ms avg latency to Salt Lake City View Ping Times  

Mar
29

OpenMetal Large v4 vs AWS i4i — Dedicated vs Cloud Infrastructure

This page compares the OpenMetal Large v4 bare metal server against the AWS i4i instance family, the closest match by storage-optimized spec profile. The comparison is structural, not just price-vs-price:

Mar
28

Storage Server — Large v4 — 5th Gen Intel Xeon Silver 4510, 256GB DDR4, 240TB HDD + 25.6TB NVMe

The Storage Large v4 is a different server from the compute-focused Large v4. It pairs high-capacity SATA HDDs with NVMe cache drives in a three-tier storage architecture designed for Ceph

Mar
27

Hosted Private Cloud — Large v4 — 5th Gen Intel Xeon Gold 6526Y, 512GB DDR5, Micron 7500 MAX

OpenMetal Large v4 Hosted Private Cloud: 3-node OpenStack + Ceph cluster with 96 cores, 1.5TB DDR5, 38.4TB NVMe. Deploy in 45 seconds, fixed monthly pricing, no VMware licensing

Mar
27

Bare Metal Server — Large v4 TDX Edition — 5th Gen Intel Xeon Gold 6526Y, 1TB DDR5, Micron 7500 MAX

OpenMetal Large v4 TDX Edition with dual Xeon Gold 6526Y, 1TB DDR5-5200, Intel TDX confidential computing. Hardware-isolated VMs, HIPAA-eligible, fixed monthly pricing.

Mar
27

Bare Metal Server — Large v4 — 5th Gen Intel Xeon Gold 6526Y, 512GB DDR5, Micron 7500 MAX

The Large v4 is OpenMetal’s mid-tier bare metal dedicated server, built on dual 5th Gen Intel Xeon Gold 6526Y processors (Emerald Rapids). It is the next generation of the Large

Mar
27

The Hidden Costs of Cloud Services

This guide breaks down the most common hidden costs in cloud computing: egress fees, inter-region data transfer, idle resource waste, free tier expiration, API call fees, archive retrieval charges, licensing add-ons, and vendor lock-in. It explains why they’re endemic to public cloud billing structures and examines what transparent, fixed-cost private cloud infrastructure looks like as an alternative.

Mar
26

OpenMetal Large v3 vs Large v4 Comparison

Q: What is the difference between the OpenMetal Large v3 and Large v4 bare metal servers? The Large v4 replaces the Large v3 with a 40% higher base clock, 18%

Mar
26

Kubernetes on OpenMetal Bare Metal Servers

Q: Can I run Kubernetes on OpenMetal bare metal servers? OpenMetal bare metal servers support Kubernetes directly on hardware with no hypervisor layer, using Talos, Flatcar, K3s, or upstream Kubernetes

Mar
26

OpenMetal Large v4 NVMe Drive Specs

Q: What NVMe drives does OpenMetal use in the Large v4 bare metal server? The Large v4 ships with two 6.4 TB Micron 7500 MAX NVMe SSDs (12.8 TB total),

Mar
26

Boot and Data Drive Isolation on OpenMetal

Q: What is boot and data drive isolation on OpenMetal servers? OpenMetal separates OS boot storage from application data storage using physically distinct drive pools, preventing system-level I/O from contending

Mar
26

RAM Upgrades on Deployed OpenMetal Servers

Q: Can I upgrade the RAM on a deployed OpenMetal bare metal server? RAM upgrades are available on deployed OpenMetal bare metal servers by contacting the OpenMetal team to schedule

Mar
26

OpenMetal Proxmox Bare Metal Reference Architecture

Q: What Proxmox reference architecture does OpenMetal recommend for bare metal servers? OpenMetal publishes a full Proxmox reference architecture for bare metal, developed with Wendell Wilson from Level1Techs, using a

Mar
26

Intel TDX on OpenMetal Large v4

Q: Does the OpenMetal Large v4 support Intel TDX confidential computing? The Large v4 supports Intel TDX, but it requires a RAM upgrade to 1 TB (filling all 16 DIMM

Mar
26

OpenMetal Servers with TDX Enabled by Default

Q: Which OpenMetal servers support Intel TDX out of the box? The XL v4, XL v4 High Frequency, and XXL v4 ship with Intel TDX enabled by default because their

Mar
26

Intel TDX vs SGX on OpenMetal Servers

Q: What is the difference between Intel TDX and SGX on OpenMetal servers? TDX isolates entire virtual machines at the hardware level, while SGX protects specific application code and data

Mar
26

OpenMetal Hosted Private Cloud Day 2 Operations

Q: What is included in OpenMetal’s Hosted Private Cloud Day 2 operations? OpenMetal handles infrastructure monitoring, patching, incident response, and upgrade coordination for Hosted Private Cloud clusters, while the customer

Mar
26

OpenMetal Large v4 vs AWS i4i Comparison

Q: How does the OpenMetal Large v4 compare to AWS i4i instances? The Large v4 provides 32 dedicated physical cores, 512 GB DDR5, and 12.8 TB persistent NVMe on single-tenant

Additional Resources

Account Management

If you are a current customer and need to connect with your account manager or dedicated support engineer, please log in to your OpenMetal Central account and navigate to the account services section.

OpenMetal Central Login

Pricing Estimator

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.

View Pricing

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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.

Explore Cloud Cores

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