Question
Mercedes-Benz Research & Development India PVT Ltd
IN
Last activity: 2 Sep 2022 9:12 EDT
Probing Issues Post the Platform Upgrade
Issue Description:
During the any outages (App server or DB or Infra Related ones) while the Application was UP and Running, The Probing Issues occur usually in the Kubernetes Enviornment. During such scenarios, Application will not be available eventhough Infrastructure Outage resolved and try to Bring up the Application.
***Edited by Moderator Marije to add Support Case Details INC-230280 ***
Accepted Solution
Updated: 2 Sep 2022 9:12 EDT
Mercedes-Benz Research & Development India PVT Ltd
IN
So Far: In-order to fix the Probing issues, Amending the Startup probing parameters in the Helm Deployment file / Values file is of no use. We have tried multiple times. In-fact, Increased the Startup Probe values to 6Hours and tried but did not work.
Applied Work Arround:
In-order to fix the issue post our Infrastructure outage, We did re-run the same version of Pega upgrade.sh / upgrade.bat Pega Script over the existing Schemas and re-deployed the Application worked actually. E.g. We were using the 8.6.3 Platform and Same version of Pega Upgrade Script has been invoked and post the Script Completion, Probing Issues were resolved and the Application was back online with No changes in the Probing Values adjusted.
Current Status:
INC-225663 & INC-230280 raised with Pega GCS to find out the Root Cause. Permanent Resolution will be posted back here once it's concluded.
Note: Before applying the Work Arroud We identified to fix the issue, Make sure you take the necessary back up of DB and respective Deployment and config files. I welcome comments and solutions from other readers over the post about the issue and solution.