The Intelligent Platform Management Interface (IPMI) is a set of computer interface specifications for an autonomous computer subsystem that provides management and monitoring capabilities independently of the host system's CPU, firmware (BIOS or UEFI) and operating system. IPMI defines a set of interfaces used by system administrators for out-of-band management of computer systems and monitoring of their operation. For example, IPMI provides a way to manage a computer that may be powered off or otherwise unresponsive by using a network connection to the hardware rather than to an operating system or login shell. Another use case may be installing a custom operating system remotely. Without IPMI, installing a custom operating system may require an administrator to be physically present near the computer, insert a DVD or a USB flash drive containing the OS installer and complete the installation process using a monitor and a keyboard. Using IPMI, an administrator can mount an ISO image, simulate an installer DVD, and perform the installation remotely.
The specification is led by Intel and was first published on September 16, 1998. It is supported by more than 200 computer system vendors, such as Cisco, Dell, Hewlett Packard Enterprise, Intel, OnLogic, Marvell Semiconductor, NEC Corporation, SuperMicro and Tyan.
Recetas para los NEC de la UCLV
Instalación en Debian
apt install ipmitool
Configuración local
ipmitool lan print
Estableciendo los valores de red
ipmitool lan set 1 ipsrc static
ipmitool lan set 1 ipaddr <ip>
ipmitool lan set 1 netmask <mask>
ipmitool lan set 1 defgw ipaddr <gateway>
ipmitool lan set 1 auth ADMIN MD5
ipmitool lan set 1 access on
ipmitool user set name 2 <user>
ipmitool user set password 2 <passwd>
ipmitool channel setaccess 1 2 link=on ipmi=on callin=on privilege=4
ipmitool user enable 2
Valores de sensores
ipmitool sensor
Conocer si el servidor está encendido o apagado
ipmitool power status
ipmitool -I lanplus -H <ip> -U <user> power status
ipmitool -I lanplus -H <ip> -U <user> -P <password> power status
Reinicar el servidor
ipmitool power reset
ipmitool -I lanplus -H <ip> -U <user> power reset
ipmitool -I lanplus -H <ip> -U <user> -P <password> power reset
Listar los eventos
ipmitool sel list
Limpiar la lista de eventos
ipmitool sel clear
Ver la consola
ipmitool -I lanplus -H <ip> -U <user> sol activate
En los R510
Tarjeta en modo shared
ipmitool delloem lan get active
ipmitool delloem lan get
ipmitool delloem lan set shared|dedicated