check_cert: show all relevant certificate information in the check details
29
votes
The new certificate check shows only the validity period of the certificate in the certificate details.
As the service owner, I would expect to see all important information about the monitord certificate in the check details, regardless of whether the data is checked or not. At the very least, all certificate data that the check could check should be visible in the Details (serial number, signature algorithm, issuer, subject, subject alternative name).
If I had a general problem with my certificates, I could quickly and easily search for certificates that use a specific algorithm or were issued by a specific issuer, or whatever.