NetScaler | Error/Warning: "The specified certificate is not yet valid"

NetScaler | Error/Warning: "The specified certificate is not yet valid"

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Article ID: CTX233398

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Updated On:

Description

  • While installing the Certificate on NetScaler, the following Error/warning message is seen:
Error: "The specified certificate is not yet valid"
  • After the Certificate is installed, you will see the installed Certificate as Not Yet Valid and Days to Expire as 0
Below screenshot explains the behaviour:



 

Resolution

Follow below steps to set the correct Date and Time manually on NetScaler accordingly to Valid Certificate.
> shell
root@ns#
root@ns#date +val YYMMDDHHMM

Problem Cause

  • There was a mismatch of Date on the NetScaler and the Certificate to be valid From Date.
  • This made the Certificate to be Not Yet Valid.
Here is the Screenshot of the time (highlighting the time difference) on the NetScaler and the Certificate.


 

Issue/Introduction

This article discusses about NetScaler certificate related error/issue.