Skip to main content

RACADM Comandos para IDRAC de DELL

La utilidad de línea de comandos de RACADM proporciona una interfaz programable que le permite configurar de forma local o remota su controlador de acceso remoto (IDRAC). La utilidad se ejecuta en la estación de administración y el sistema administrado. Para conectarse podemos usar Telnet (no recomendable) o SSH

Para conectarnos usaremos ssh <usuario_idrac>@<ip_idrac>

El comando racadm

Los comandos se ejecutan mediante racadm <comando>

Por ejemplo

racadm getconfig -g idracinfo

racadm getsysinfo

También podemos ejecutar comandos remotos, lo que es especialmente útil para ejecutar comandos desde scripting

racadm -r <idracIPAddr> -u username -p password <subcommand>

En el caso de que tengamos problemas con el certificado (lo más normal, si no tenemos un certificado válido en las IDRAC)

racadm -r <racIPAddr> -u username -p password <subcommand>  --nocertwarn
Bloqueo de IP al consultar la iDRAC

A veces, cuando monitorizamos una iDRAC, falla por un problema de cortafuegos que al recibir muchas peticiones SNMP por el puerto UDP bloquea la IP. Para solucionarlo, podremos usar:

racadm set iDRAC.IPBlocking.BlockEnable Disabled
Soft reset de la iDRAC
racreset soft
Regenerar certificado iDRAC
racadm config -g cfgRacSecurity -o cfgRacSecCsrKeySize 2048

O bien

racadm set idrac.security.csrkeysize 2048

Obtener información del equipo

racadm getsysinfo

Nos dará la siguiente información

racadm getsysinfo

RAC Information:
RAC Date/Time           = Fri Feb  5 15:30:43 2021

Firmware Version        = 2.65.65.65
Firmware Build          = 15
Last Firmware Update    = 11/05/2020 19:14:17
Hardware Version        = 0.01
MAC Address             = 74:86:7A:XX:XX:XX

Common settings:
Register DNS RAC Name   = 1
DNS RAC Name            = idrac-servidor-pruebas
Current DNS Domain      = tecnocratica.net
Domain Name from DHCP   = Disabled

IPv4 settings:
Enabled                 = 1
Current IP Address      = 1.2.3.4
Current IP Gateway      = 1.2.3.1
Current IP Netmask      = 255.255.255.0
DHCP Enabled            = 0
Current DNS Server 1    = 1.1.1.1
Current DNS Server 2    = 2.2.2.2
DNS Servers from DHCP   = Disabled

IPv6 settings:
Enabled                 = 0
Current IP Address 1    = ::
Current IP Gateway      = ::
Autoconfig              = 1
Link Local IP Address   = ::
Current IP Address 2    = ::
Current IP Address 3    = ::
Current IP Address 4    = ::
Current IP Address 5    = ::
Current IP Address 6    = ::
Current IP Address 7    = ::
Current IP Address 8    = ::
Current IP Address 9    = ::
Current IP Address 10   = ::
Current IP Address 11   = ::
Current IP Address 12   = ::
Current IP Address 13   = ::
Current IP Address 14   = ::
Current IP Address 15   = ::
DNS Servers from DHCPv6 = Disabled
Current DNS Server 1    = ::
Current DNS Server 2    = ::

System Information:
System Model            = PowerEdge R620
System Revision         = I
System BIOS Version     = 2.7.0
Service Tag             = XXXXXXX
Express Svc Code        = AAAAAAAAAA
Host Name               = p12345678
OS Name                 =
OS Version              =
Power Status            = ON
Fresh Air Capable       = Yes

Watchdog Information:
Recovery Action         = None
Present countdown value = 15 seconds
Initial countdown value = 15 seconds

System Thermal Information:
EstimatedSystemAirflow  =  NA
EstimatedExhaustTemperature =  22 Degrees Centigrade

Embedded NIC MAC Addresses:
NIC.Integrated.1-1-1    Ethernet                = 90:B1:1C:XX:XX:XX
                        iSCSI                   = 90:B1:1C:XX:XX:XX
                        FIP                     = 90:B1:1C:XX:XX:XX
                        WWN                     = 20:00:90:B1:1C:XX:XX:XX
                        WWPN                    = 20:01:90:B1:1C:XX:XX:XX
NIC.Integrated.1-2-1    Ethernet                = 90:B1:1C:XX:XX:XX
                        iSCSI                   = 90:B1:1C:XX:XX:XX
                        FIP                     = 90:B1:1C:XX:XX:XX
                        WWN                     = 20:00:90:B1:1C:XX:XX:XX
                        WWPN                    = 20:01:90:B1:1C:XX:XX:XX
NIC.Integrated.1-3-1    Ethernet                = 90:B1:1C:XX:XX:XX
                        iSCSI                   = 90:B1:1C:XX:XX:XX
                        FIP                     = 90:B1:1C:XX:XX:XX
                        WWN                     = 20:00:90:B1:1C:XX:XX:XX
                        WWPN                    = 20:01:90:B1:1C:XX:XX:XX
NIC.Integrated.1-4-1    Ethernet                = 90:B1:1C:XX:XX:XX
                        iSCSI                   = 90:B1:1C:XX:XX:XX
                        FIP                     = 90:B1:1C:XX:XX:XX
                        WWN                     = 20:00:90:B1:1C:XX:XX:XX
                        WWPN                    = 20:01:90:B1:1C:XX:XX:XX


racadm>>

Configurar ntp

racadm>>set iDRAC.NTPConfigGroup.NTP1 A.B.C.D
[Key=iDRAC.Embedded.1#NTPConfigGroup.1]
Object value modified successfully

Zona horaria 

Obtener

racadm>>get iDRAC.Time.Timezone

racadm get iDRAC.Time.Timezone
[Key=iDRAC.Embedded.1#Time.1]
Timezone=Europe/Madrid

Ajustar

racadm>>set iDRAC.Time.Timezone Europe/Madrid


racadm set iDRAC.Time.Timezone Europe/Madrid
[Key=iDRAC.Embedded.1#Time.1]
Object value modified successfully

racadm>>get iDRAC.Time.Timezone

racadm get iDRAC.Time.Timezone
[Key=iDRAC.Embedded.1#Time.1]
Timezone=Europe/Madrid

racadm>>