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kendallgoto / ilo4_unlock

A toolkit for patching HPE's iLO 4 Firmware with access to previously inaccessible utilities
GNU General Public License v3.0
357 stars 46 forks source link

fan command not working after power off #25

Closed pfandl closed 3 months ago

pfandl commented 3 months ago

Hello, first thanks for this stuff! I could get it flashed correctly, its just that after i power off (reset is fine iirc) the machine, the fan command stops working, it just gives me couple of empty lines back. Does somebody know what is wrong here?

jerryfudd commented 3 months ago

any changes you make don't hold past a reboot so I've added a command in the start up of the server to passwordless ssh into it's own iLO to re-apply on every reboot for each fan.

I've also had the issue where trying to get output produces no response on some Terminal apps, but as sending the commands to turn the fans down works for now I've not looked into it any further.

I make sure the private key for the machine is set for the user in the iLO webpage and then send the following command for each fan to set it to 25% on reboot. 0 is the fan #. 64 is the value for 25%.

ssh ilo_user@ilo_ip -o PubKeyAcceptedKeyTypes=+ssh-rsa -o HostKeyAlgorithms=+ssh-dss -o KexAlgorithms=+diffie-hellman-group14-sha1 "fan p 0 max 64"

pfandl commented 3 months ago

@jerryfudd Thank you very much, you are right! There is no output but it will still set the values.

Also thanks for -o PubKeyAcceptedKeyTypes=+ssh-rsa now i can login without password, awesome!