What Is IPMI? Intelligent Platform Management Interface Guide 2026

What Is IPMI?

IPMI (Intelligent Platform Management Interface) is a standard for hardware monitoring and remote server management. It operates through a separate BMC (Baseboard Management Controller), independent of the operating system, providing out-of-band management.

This enables the use of the IPMI console, reboots, and IPMI remote management even when the operating system is unavailable. This technology is especially important for dedicated IPMI servers, bare metal servers, and data centers.

How IPMI Works

IPMI operates through a separate hardware management system independent of the operating system. This allows IPMI remote management to monitor and diagnose the server even during OS failures.

Baseboard Management Controller (BMC)

The core of IPMI is the Baseboard Management Controller (BMC), which is integrated into the motherboard. It continues to operate even if the OS is powered off, frozen, or not yet installed.

The BMC provides access to the server's power, hardware sensors, event logs, and the IPMI console for remote hardware management.

Out-of-Band Management

The IPMI architecture is considered out-of-band management because the management channel is independent of the underlying network and operating system. This makes IPMI remote management particularly useful for remote server management and dedicated IPMI servers.

Using IPMI, an administrator can:

• remotely reboot the server;
• open the IPMI console (KVM over IP or HTML5);
• mount virtual media for OS installation;
• view hardware status and event logs;
• manage the server via the web interface, CLI, or API.

IPMI Sensors, Events, and Logs

The BMC continuously receives data from hardware sensors, including processor temperature, fan speed, voltage, and memory status.

IPMI also stores events and system logs, simplifying troubleshooting and IPMI security auditing of the server infrastructure.

What Is IPMI Used For?

IPMI is used for remote management and monitoring of physical servers at the hardware level. The technology allows for hardware control, use of the IPMI console, and IPMI remote management even when the operating system is unavailable.

Hardware Monitoring

One of the main functions of IPMI server management is continuous hardware monitoring via the BMC (Baseboard Management Controller). The system monitors processor temperature, fan operation, power supply voltage, and other parameters.

This helps proactively detect overheating, power failures, and other problems, which is especially important for remote server management.

Remote Power Control

With IPMI remote management, an administrator can turn on, shut down, and remotely reboot a server if it stops responding. Management is performed via the server management interface, without requiring physical access to the hardware.

BIOS and Firmware Access

Using the IPMI console or KVM over IP, you can access the BIOS/UEFI, change the boot order, and update firmware. These capabilities are especially useful in dedicated server IPMI infrastructures.

Remote Console and Virtual Media

Modern IPMI implementations support HTML5 IPMI console, providing full remote access to the server. A virtual media feature is also available, allowing you to mount ISO images for OS installation, system recovery, and diagnostics without physical access.

You can find more informationhere.

IPMI Console Explained

The IPMI console is a tool for remote access to a server at the hardware level. Using KVM over IP, an administrator can manage the server, work with the BIOS, and perform diagnostics even if the OS, SSH, or RDP are unavailable.

Legacy Java-Based IPMI Consoles

In older implementations of the IPMI remote management console, Java clients were used. Connecting required installing Java and using legacy launch mechanisms, which often caused compatibility issues with modern browsers and macOS.

This complicated connecting to the IPMI console and increased the workload for technical support.

HTML5 IPMI Console

The HTML5 IPMI console allows you to open a remote console directly in your browser without installing Java. HTML5 doesn't replace IPMI, but rather simplifies access to KVM over IP.

Advantages of the HTML5 IPMI console:

• Browser operation without Java;
• Compatibility with Windows, Linux, and macOS;
• Quick access to KVM over IP;
• Fewer security and plugin issues;
• More convenient remote server management and server diagnostics.

How HOSTKEY Replaced Java IPMI Console Access with HTML5

For a long time, the classic IPMI console relied on Java clients. For remote server management, users had to install Java, configure local software, and resolve compatibility issues, especially on macOS.

The HOSTKEY infrastructure for dedicated server IPMI solved this problem by implementing an HTML5 IPMI console via the control panel. IPMI remote management is now accessible directly from the browser without Java or proprietary applications. You can read more abouthow HOSTKEY replaced the IPMI console with an HTML5-based solution.

The solution is built on INVAPI, Docker, noVNC, and NoJava-IPMI-KVM-Server, providing secure access to KVM over IP. IPMI remains a hardware management interface. Only the method for accessing the remote console has changed, simplifying server recovery, diagnostics, and virtual media management, while also reducing the burden on technical support.

IPMI vs. SSH, RDP, iDRAC, iLO, KVM over IP, and Redfish

Below is a comparison of IPMI with other common remote access and server management technologies. This helps us understand where IPMI server management is used and how it differs from software and API-based solutions.

IPMI vs. KVM over IP

KVM over IP provides remote access to the server's screen, keyboard, and mouse, while IPMI server management includes a broader range of features, including power management, hardware monitoring, and logging.

IPMI vs. Redfish

IPMI vs. Redfish compares classic and modern approaches to server management. Redfish uses a REST API and JSON, simplifying automation and integration with cloud infrastructure, while IPMI remains popular but is developing significantly more slowly.

Advantages of Redfish:

• REST API;
• JSON;
• Better scalability;
• Enhanced security.

IPMI vs. SSH and RDP

SSH and RDP only work after the operating system has booted. IPMI remote management operates through the BMC (Baseboard Management Controller) at the hardware level, so the IPMI console remains accessible even during OS failures. This makes out-of-band management an essential tool for server recovery.

IPMI vs. iDRAC and iLO

IPMI vs. iDRAC and IPMI vs. iLO compare the open standard with proprietary solutions from Dell and HPE. All systems support remote server management, hardware monitoring, and KVM over IP, but iDRAC and iLO offer additional capabilities tailored to their respective vendors' servers.

Key differences:

• IPMI is an open hardware management standard.
• iDRAC and iLO are proprietary solutions from Dell and HPE.
• All support KVM over IP and remote management, but differ in their capabilities and integration.

Is IPMI Secure?

IPMI is a powerful hardware management tool, but its security directly depends on how it is configured and isolated within the infrastructure. Because access to the BMC (Baseboard Management Controller) is very close to the physical server management layer, misconfiguration can lead to serious risks. Therefore, IPMI server management is always considered a highly controlled area, rather than a regular service within the OS.

Main IPMI Security Risks

The main risks of IPMI remote management are not related to the technology itself, but to configuration errors. The most dangerous situation is an internet-facing BMC, which allows attackers to access the IPMI console and server management.

Other common threats include weak or default passwords, outdated BMC firmware, use of outdated authentication, and a lack of network isolation and action auditing. All of these factors increase the risks to IPMI security.

IPMI Security Best Practices in 2026

To securely use IPMI remote management, it is important to restrict access to the BMC and place it on a separate management network, inaccessible from the internet.

Practical recommendations for IPMI server management:

• Do not expose the BMC to the internet;
• Use a VPN, firewall, or IP allowlist;
• Change default credentials and use complex passwords;
• Update the BMC firmware regularly;
• Monitor event and login logs;
• If possible, use the provider's control panel instead of constant direct access.

How to Access IPMI on a Dedicated Server

Access to IPMI remote management on a dedicated server is typically provided through the hosting provider's control panel. The user gains access to the IPMI console or another remote server management tool.

The typical workflow for IPMI server management is as follows:

1. Log in to the provider's control panel.
2. Open the server management section.
3. Go to Console / IPMI / KVM over IP / Rescue, where the HTML5 IPMI console is usually available.
4. Open the console or request temporary access.
5. If necessary, remotely reboot the server, connect virtual media, mount an ISO, or change BIOS/UEFI settings.
6. Close the session when finished.

The specific implementation depends on the provider: access may be provided directly through the BMC or through a secure web panel with temporary sessions.

When Do You Need a Dedicated Server with IPMI?

IPMI server management is especially important where rapid server recovery without physical access is required. IPMI remote management helps reduce downtime and ensure stable infrastructure operation.

Key use cases:

• High-load websites – rapid recovery after failures;
• SaaS platforms and online stores – reduced downtime;
• Game servers – remote reboot server without OS intervention;
• AI/ML and GPU servers – management via BMC during hardware failures;
• Virtualization and storage systems – host recovery and hardware monitoring;
• Hosting providers – centralized infrastructure management;
• Distributed teams – remote work via out-of-band management without visiting the data center.

For such tasks, dedicated servers with IPMI support are typically chosen, providing full hardware control and convenient remote server management.

FAQ

What does IPMI stand for?

IPMI stands for Intelligent Platform Management Interface. It is a hardware-level standard used for IPMI server management, including server health monitoring, power management, and remote diagnostics, independent of the operating system.

Is IPMI the same as BMC?

No. IPMI is a management standard or protocol, while the BMC (Baseboard Management Controller) is a physical chip on the server's motherboard. It implements IPMI remote management functions and provides access to the server's hardware.

Can IPMI work when the server is turned off?

Yes, in most server configurations, this is possible. If the server is powered on and the BMC remains active, the administrator can still use the IPMI console to power on the server, reboot, or perform basic diagnostics even when the OS is down.

Is IPMI better than SSH?

A direct comparison is incorrect because they offer different access levels. SSH is used to work within a running operating system, while IPMI remote management operates below the OS level and allows server management even if the system crashes or is unavailable online.

What is the difference between IPMI and KVM over IP?

IPMI is a comprehensive server management standard that includes monitoring, power management, and access to hardware functions. KVM over IP is a separate feature that provides remote access to the screen, keyboard, and mouse. In practice, KVM is often part of IPMI server management, but it addresses a more specific need.

Is IPMI still in use in 2026?

Yes, IPMI is still widely used in data centers and on dedicated servers. It remains a key tool for out-of-band management, especially in recovery, monitoring, and remote hardware control scenarios.

Is Redfish replacing IPMI?

Not entirely. Redfish is a more modern API standard focused on automation and cloud environments. However, IPMI remote management remains actively used in existing infrastructure, so both approaches often coexist.

Should IPMI be exposed to the public internet?

No, this is not recommended. IPMI server management should be isolated from public access, as the BMC provides low-level control over the server. VPNs, firewalls, allowlists, and other access restriction mechanisms are typically used to protect the infrastructure.