Open sj-williams opened 1 month ago
If we need to enable Debug on the log to investigate, there is no point waiting for it to fail before enabling it, as we will then have to wait again for it to fail.
when enabling Debug, we must think about the impact on OpenSearch storage, as we have had problems in the past with it filling. There shouldn't be an impact as this was due to log incorrect dating but we should still have this in the back of our minds as this doesn't just affect us it also affects users
Best practice replica notes for cert-manager:
https://cert-manager.io/docs/installation/best-practice/#high-availability
Background
On several occasions recently certificate issuing has been failing to complete, cert-manager pod has required a restart to resolve.
We need to have a closer look at cert-manager and determine what the issue is, and fix.