Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

Forum Discussion

pr's avatar
pr
Icon for Nimbostratus rankNimbostratus
Aug 22, 2017

SSL cert expiration email notification not working properly

Hi Guys,   I am facing an interesting issue for SSL certs expiration , even though I have deployed the configuration based on SOLK15288 (Sending an advance email alert for impending SSL certificat...
application delivery
LTM
jaikumar_f5's avatar
jaikumar_f5
Icon for Noctilucent rankNoctilucent
Aug 23, 2017

Your post alignment is hard to read. QQ,

 

  1. How many certs are installed on the box ?
  2. How many certs are expiring in next 30 days ?
  3. How many certs are already expired and are on the box ?
  4. How many notifications have you got so far ?
  5. How many log entries are present in /var/log/ltm.
Based on this entry alone your alert.conf will trigger the mail. I hope the entries in your /var/log/ltm would match to the notifications that you received.

On the alert.conf file, I see you have configured 2 custom alerts. One for expired certs and other for expiring certs.

 

So it looks, it is working as expected.