Avamar: How to check the expiry date of a security certificate

Summary: This article shows how to check the expiry date of a security certificate.

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Instructions

To check the expiry date of a security certificate, the following options are available:
 
1. Using the Avamar command line: 

echo | openssl s_client -connect 127.0.0.1:443 | openssl x509 -noout -dates 
depth=0 /C=US/ST=SomeState/L=SomeLocale/O=SomeOrganization/OU=SomeOrganizationalUnit/CN=hostname.domain/emailAddress=root
verify error:num=18:self signed certificate
verify return:1
depth=0 /C=US/ST=SomeState/L=SomeLocale/O=SomeOrganization/OU=SomeOrganizationalUnit/CN=hostname.domain /emailAddress=root
verify return:1
DONE
notBefore=Jul 24 10:35:40 2015 GMT
notAfter=Jul 21 10:35:40 2025 GMT

 

-- Or --

2. From a browser (The example below is shown with Chrome):

a. Click in the navigation window:
 
client browser (chrome)


b. Select "Certificate information":
 
kA5j00000008TwpCAE_1_1


c. Select the "Details" tab and scroll to find "Valid To":
 
.kA5j00000008TwpCAE_1_2
 

Affected Products

Avamar

Products

Avamar, Avamar Server
Article Properties
Article Number: 000011234
Article Type: How To
Last Modified: 01 Apr 2025
Version:  9
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