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racadm quick dirty cheatsheet

iDRAC racadm quick and dirty cheatsheet. racadm command can be issues via iDRAC/CMC/OS if svradmin-racadm is installed. Also you can specify -h option to access remote servers RAC as long as you have network access. Also if you are having problems with racadm “Failed to initialize transport” install openssl-devel. full documentation for iDRAC7 can be found here.

% Get all iDRAC settings in a file

racadm get -f config.txt

If you like you can change the contents of config.txt and apply it back to iDRAC
racadm set -f config.txt

% Set password for root user
racadm set iDRAC.Users.2.Password PASSWORD"

% List all ssh keys for root user
racadm sshpkauth -i 2 -v -k all

% Add ssh key to root user
racadm sshpkauth -i 2 -k 1 "CONTENTS OF PUBLIC KEY"

% Delete ssh key for root user
racadm sshpkauth -i 2 -d -k 1

% Get iDRAC IP config

racadm getniccfg
racadm get iDRAC.NIC

% set iDRAC IP

Using config command:
racadm config -g cfgLanNetworking -o cfgNicEnable 1
racadm config -g cfgLanNetworking -o cfgNicIpAddress x.x.x.x
racadm config -g cfgLanNetworking -o cfgNicNetmask 255.255.255.0
racadm config -g cfgLanNetworking -o cfgNicGateway x.x.x.x
racadm config -g cfgLanNetworking -o cfgNicUseDHCP 0
racadm config -g cfgLanNetworking -o cfgDNSServersFromDHCP 0
racadm config -g cfgLanNetworking -o cfgDNSServer1 y.y.y.y
racadm config -g cfgLanNetworking -o cfgDNSServer2 y.y.y.y
• Using set command:
racadm set iDRAC.Nic.Enable 1
racadm set iDRAC.IPv4.Address x.x.x.x
racadm set iDRAC.IPv4.Netmask 255.255.255.0
racadm set iDRAC.IPv4.Gateway x.x.x.x
racadm set iDRAC.IPv4.DHCPEnable 0
racadm set iDRAC.IPv4.DNSFromDHCP 0
racadm set iDRAC.IPv4.DNS1 y.y.y.y
racadm set iDRAC.IPv4.DNS2 y.y.y.y

% Set iDRAC DNS Name
racadm set iDRAC.NIC.DNSRacName iDRACNAME

% Set iDRAC domain name
racadm set iDRAC.NIC.DNSDomainName DOMAIN.NAME

% Set iDRAC DNS Server

racadm config -g cfgLanNetworking -o cfgDNSServer1 x.x.x.x
racadm config -g cfgLanNetworking -o cfgDNSServer2 y.y.y.y

% Set Front LCD to hostname
racadm set System.LCD.Configuration 16

% Reset iDRAC to factory defaults
racadm racresetcfg

% Reset/Reboot iDRAC

racadm racreset OPTIONS

Options : soft, hard, cold
or
racadm serveraction powercycle

% Get Serial number (service tag)
racadm getsvctag

% Get current system information
racadm getsysinfo

% Configure one-time-boot to PXE

racadm set BIOS.OneTimeBoot.OneTimeBootMode OneTimeBootSeq
racadm set BIOS.OneTimeBoot.OneTimeBootSeqDev NIC.Integrated.1-1-1

% Configure persistent Boot Device

racadm config -g cfgServerInfo -o cfgServerBootOnce 0
racadm config -g cfgServerInfo -i cfgServerFirstBootDevice HDD

% Check boot order list
racadm get BIOS.BiosBootSettings.bootseq

% Disable HyperThreading
racadm set BIOS.ProcSettings.LogicalProc Disabled

% Disable OS to iDRAC pass-thru for iDRAC service module (automatically create a pseudo NIC in OS)
racadm set iDRAC.OS-BMC.AdminState Disabled

% Change SNMP public community string
racadm set iDRAC.SNMP.AgentCommunity NEW STRING

% Disable ASR
racadm config -g cfgRacTuning -o cfgRacTuneAsrEnable 0

% Configure Serial redirection

racadm config -g cfgSerial -o cfgSerialConsoleEnable 1
racadm config -g cfgSerial -o cfgSerialBaudRate 115200
racadm config -g cfgSerial -o cfgSerialCom2RedirEnable 1
racadm config -g cfgSerial -o cfgSerialTelnetEnable 0
racadm config -g cfgSerial -o cfgSerialSshEnable 1

to access console via ssh console com2

% Disable Serial On Lan
racadm config -g cfgImpiSol -o cfgIpmiSolEnable 0

% Change Power Profile
racadm set BIOS.SysProfileSettings PerfPerWattOptimizedOs

% Set AC Power Recovery

racadm set BIOS.SysSecurity.AcPwdRcvry Last
racadm set BIOS.SysSecurity.AcPwdRcvryDelay Immediate

% Get RAID physical Disk information

racadm raid get pdisks
racadm raid get pdisks -o (all information)
racadm raid get pdisks -o -p state,size (specific information)

% Get RAID Virtual Disk Information
Racadm raid get vdisks

jlim0930

15 Comments

  1. Justin – Best Cheat Sheet Ever! great work putting these together. Thank you.

  2. I will need racadm command for setting snmp community

    I want to run a script for multiple IDRACs

  3. Thanks Great page !
    I need to do below changes in bios reqmotely
    Set Bios password
    Disable VT-D in bios
    Disable all the USB ports in the system

  4. it appears lots of the commands stopped working with iDRAC 8….wonder why Dell does this…. any update will be appreciated

  5. Hi,
    Newbie here. Is it possible to use this to completely reinstall the OS on the system? I would prefer not to have to pay $300+ for the virtual console. If the answer is yes, any idea how to go about doing it from CD? Many thanks!

  6. Is there a way where I can change boot settings to boot from other source rather than Local Boot.
    Basically, my system is unable to send F8 through expect script, so is there a way to avoid F8 press and set option with racadm command line?

  7. I have read some excellent stuff here. Certainly price bookmarking for revisiting.
    I surprise how so much attempt you place to make such a wonderful informative site.

  8. “% Reset/Reboot iDRAC

    racadm racreset OPTIONS

    Options : soft, hard, cold
    or
    racadm serveraction powercycle”

    serveraction will not reboot iDrac but rather the OS installed.

  9. Nice sheet, however there is a typo in:
    racadm set BIOS.SysSecurity.AcPwdRcvry Last
    and
    racadm set BIOS.SysSecurity.AcPwdRcvryDelay Immediate

    should be:
    racadm set BIOS.SysSecurity.AcPwrRcvry Last
    racadm set BIOS.SysSecurity.AcPwrRcvryDelay Immediate

  10. Another useful one I have needed to use more than once is this one, which lets you reset the OS name displayed in the iDRAC:

    racadm config -g ifcRacManagedNodeOs -o ifcRacMnOsHostname

  11. Thank you for this. I know it is eight years on but I am finding it very useful.

  12. You are missing the -t option on your racadm sshpkauth -i 2 -k 1 “CONTENTS OF PUBLIC KEY” command.

    It should be:

    racadm sshpkauth -i 2 -k 1 -t “CONTENTS OF PUBLIC KEY”

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