Tag: Service Unavailability

Critical NGINX Ingress Controller SSL certificate validation failure detected. This pattern indicatescascading SSL failures where certificate verification errors lead to upstream connection failuresand service unavailability. The failure sequence shows SSL handshake failures, certificate verificationerrors, and resulting HTTP error responses that affect client connectivity.

Critical AWS VPC CNI IP address exhaustion detected. This pattern indicates cascading failureswhere subnet IP exhaustion leads to ENI allocation failures, pod scheduling failures, andcomplete service unavailability. The failure sequence shows IP allocation errors, ENI attachmentfailures, and resulting pod startup failures that affect cluster scalability and workload deployment.