Install certificate on Cisco 5508 Wireless Controller

[alexia_net]

Hello.

I am trying to install a certificate on a Cisco 5508 Wireless Controller. 

As a guide I am using

https://knowledge.digicert.com/solution/SO25990.html

The generation of certificate works fine. And I see that Cisco 5508 does connect to the TFTP server. Cisco 5508 and TFTP server reside on the same network segment. 

The software version on Cisco 5508 is 8.3.143.0

In the logs of Cisco 5508 is see

*TransferTask: Jun 12 08:26:08.853: %UPDATE-3-CERT_INST_FAIL: updcode.c:3167 Failed to install certificate. rc = 1

Has anyone experienced this issue? Any tips much appreciated. 

Thank you in advance!

[omz]

Hi

I have seen similar log messages.. openSSL version was the issue.

What version are you using?

[omz]

Check this document - 

https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/109597-csr-chained-certificates-wlc-00.html

[alexia_net · Accepted solution]

Hello,

Apparently, I had some spaces into my certificate.

I have removed them and the transfer went fine. 

:)

Thank you all for quick replay. 

Best regards!