Meet issue when install vib package, shows "Could not find a trusted signer"

[GangFeng]

Hi, experts

When I'm doing a Flash Memory Certification on ESXi5.0, the cert cases are always failed with error info:

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......

[FLASHMEMOR] [0] ERROR: Failed to install memcert.vib

......

Then I manurally copy memcert.vib from workbench to server under certification and run command:

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esxcli software vib install -v /memcert.vib

Result shows that:
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[InstallationError]
('VMware_bootbank_memcert_5.0.0-00003', 'Could not find a trusted signer.')
       vibs = VMware_bootbank_memcert_5.0.0-00003
Please refer to the log file for more details.

I google search about this but got nothing.

Does anyone has some clue about how to solving this issue?

Thanks a lot!

--Feng

[runclear]

I havent tried installing any VIB's on 5x yet...  - Have you tried adding --nosigcheck after the install command (ive used this before with esxupdate) ... 

[Mats_Webjörn]

Correction: The parameter to "esxcli software vib install" is --no-sig-check

[pfswilson]

Thanks for the info. This was helpful in getting me past that error message when installing the Synology VAAI vib so I can finally do thick provisioning.