Once the credentials are changed for SFTP in Fleet Manager, you will encounter synthetic check failing error while saving the setting for SFTP configuration in Fleet Manager
VCF Operations 9.0
Old credentials are still stored in VMSP
Follow below steps to update new credentials in VMSP.
kubectl get secret sftp-password-secret -n vmsp-platform -o jsonpath='{.data.sftpPassword}' | base64 --decode
kubectl get pd vmsp-platform -n vmsp-platform -o yaml
{"spec":{"values":{"sftp":{"directory":"/fleetbackups/","host":"<SFTP_IP>","port":22,"username":"service-account"}}}}
kubectl patch pd vmsp-platform -n vmsp-platform --type=merge --patch-file /tmp/patch.json
kubectl create secret generic sftp-password-secret -n vmsp-platform --from-literal='sftpPassword=<password>' --dry-run=client -o yaml | kubectl apply -f -