Forum Discussion
38bacjac
May 09, 2025Copper Contributor
Certificate Authority Revocation issues: CRL db lost in migration
We currently have a CA which was migrated from a retired server no longer available - over 6 months now but they didn't complete the migration, and the revocation database is missing. We're now exper...
micheleariis
May 12, 2025MCT
Hello, prepare new server with AD CS in “Recovery CA” mode.
-Stop the service (net stop certsvc), copy from backup the .edb, .log and edb.chk files to C:\Windows\System32\CertLog.
-Run certutil -recoverdb, then net start certsvc.
-Regenerate the CRL with certutil -crl.
This way you keep the same root cert, renewals will use the CDP/AIA already in DNS and all previous revocations will be available again.