If you have installed openmanage on your Dell server you can install a certificate on the drac from the CLI

Using a certificate you have already generated, execute the following commands

racadm sslkeyupload -t 1 -f <filename of private Key>

racadm sslcertupload -t 1 -f <Filename of Signed Certificate>

If you dont have openmanage and the target server – but you have it installed on a server that can access the target server, run the following commands on the system that has openmanage installed

racadm -r HostName.Or.IP.Address.Of.Target.System -u root -p root sslkeyupload -t 1 -f <filename of private Key>

racadm -r HostName.Or.IP.Address.Of.Target.System -u root -p root sslcertupload -t 1 -f <Filename of Signed Certificate>

 

Get current settings on remote system via cli

racadm -r HostName.Or.IP.Address.Of.Target.System -u root -p password getniccfg

 

ERROR: RAC1170

If you get:

ERROR: RAC1170: Unable to find the SSL library in the default path.  If a SSL library is not installed, install one and retry the operation. If a SSL library is installed, create a soft-link of the  installed SSL library to "libssl.so" using the linux "ln" command

Install – openssl-devel

 

References:

https://www.dell.com/community/Systems-Management-General/SSL-Library-error-and-idracadm7/td-p/4767653

https://www.dell.com/community/Systems-Management-General/iDRAC-6-CMC-SSL-Certificate-Upload-What-Format/td-p/3552194