As part of the weekend activity for Grid listener certificate renewal, I started performing pre-checks. Although the activity is expected to be a manual listener restart, I encountered issues on a few hosts during validation, indicating it may not be as straightforward.
Additionally, the Confluence document does not currently reflect these scenarios, so the pre-checks have been helpful in identifying these gaps early. I’ll connect with you separately to understand the possible causes for these issues.
From a resourcing perspective, there is a wide scope on the Blue side (~400 servers as informed by Vinit), so his availability will be limited. Out of 74 APAC hosts, I’ve taken ownership of ~35. Vinit has agreed to handle 5–10 hosts where only a simple listener restart is required.
For the remaining scope, we may need support from Navneeth or the Shift SRE team to ensure smooth execution and avoid spillover to the next shift.
Please let me know a convenient time to discuss the pre-check findings.
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