ISE 2.7 Admin Portal Certificate Expired

[manhartsm0]

Hello,

Our SSL Certificate on the admin portal has expired and will not allow us to log on. The cert was issued by our local CA via a CSR from the ISE instance. I do have access to the CLI. I'm not given the opportunity to logon, I get an SSL error from the browser and not given the option to proceed.

[Mohammed al Baqari · Accepted solution]

Hi,

Depending on your browser, disable certificate expiry check. For chrome you
can do this (there are other options for permanent disable but not
recommended)

https://stackoverflow.com/questions/26388405/chrome-disable-ssl-checking-for-sites#:~:text=To%20disable%20the%20errors%20windows,%2D%2Dignore%2Dcertificate%2Derrors%20
.

After that try to login. If ISE isn't accepting the credentials or stuck in
the loading screen after logging in, try to reboot ISE and login again.

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