The general idea is that we would like to write some prometheus scraping rule and alert such that we know that the directory containing ACME challenges is reachable.
If the directory is not reachable, some deployment may have broken our ability to continue to renew let's encrypt certificates.
The general idea is that we would like to write some prometheus scraping rule and alert such that we know that the directory containing ACME challenges is reachable.
If the directory is not reachable, some deployment may have broken our ability to continue to renew let's encrypt certificates.