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Barracuda WAF-as-a-Service
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Event Log Messages

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The following is the list of event log messages:

  • Event Type - The event type generated for the respective component.
  • Event Message - The message displayed for the generated event.
  • Log Type - The type of log for the event.
Event TypeLog TypeEvent Message
Server Health
Server HealthServerUpServer {ip}:{port} is now Up from all datacenters; traffic will be routed to it normally.
Server HealthServerDownServer {ip}:{port} is Down from at least one datacenter; traffic will be routed to other servers if they are defined, or will fail if not.
Server HealthServerHealthChecksOffServer {ip}:{port} has its health checks off.
Server HealthServerHealthChecksOnServer {ip}:{port} has its health checks on.
Server HealthServerStatus
  • Server {server_name}: Status Up, out of band monitor
  • Server {server_name}: Status Down, Reason: TCP connection timed out error
  • Server {server_name}: Status Down, Reason: TCP connection Refused error
  • Server {server_name}: Status Down, Reason: HTTP response status code mismatch
  • Server {server_name}: Status Down, Reason: HTTP response content mismatch
DDoS
DDoSDDoSWarTransitionYour application, {ms_name}, is under DDoS attack. Mitigations have been deployed for the attacks seen and will continue until the attack has stopped.
DDoSDDoSPeaceTransitionYour application, {ms_name}, is no longer under DDoS attack. Mitigations have been stopped.
Certificate
CertificateCertificateIssueRenewalSuccessThe certificate for your application has been successfully issued or renewed.  The certificate's expiration date is {date}
CertificateCertificateIssueRenewalFailureThe certificate for your application could not be issued or renewed due to the following error: {error}
CertificateCertificateAutomaticExpirationWarningDnsRecordErrorThe automatic certificate for your endpoint {ip}:{port} could not be renewed because your DNS records are not correct. The certificate will expire in {days} days. Fix your DNS records, or upload a new certificate, within {days} days to prevent application downtime.
CertificateCertificateAutomaticExpirationWarningGlobalErrorThe automatic certificate for your endpoint {ip}:{port} could not be renewed. The certificate will expire in {days} days. Contact Barracuda Support for assistance.
CertificateCertificateManualExpirationWarningThe certificate for your endpoint {ip}:{port} is expiring soon, in {days} days. Upload a new, updated certificate, or switch to automatic certificates to have WAF-as-a-Service automatically obtain and renew your certificates.
CertificateCertificateCdnExpirationWarningThe certificate for your endpoint {hostname} will expire soon, in {days} days. Upload a new certificate. Alternatively, switch to CDN Managed certificates to enable WAF-as-a-Service to obtain and renew the certificate.
License
LicenseLicenseViolationResolvedAll license violations were resolved.
LicenseLicenseViolationInProgressLicense violation - check your WaaS account for more details