I need to upgrade the firmware in a Mellanox Card MT27800, they are installed in a ESXi running vpshere 6.7 u3 i tried to install the mft tool but i have this error L 'Could not find a trusted signer: certificate has expired'),

Infrastructure & Networking Adapters and Cables
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2

Hi,

To workaround this issue apply the following:

  • Move the ESX machine to community-support

esxcli software acceptance set --level=CommunitySupport

  • Install the bundle with no-sign-check

esxcli software vib install -d <vib_file> --no-sig-check

  • Set back PartnerSupported

esxcli software acceptance set --level=PartnerSupported

Thanks,

Samer