OpenShift A route has an invalid configuration, preventing it from being admitted.

The route configuration may have incorrect hostnames, paths, or other parameters.

OpenShift PodNotFound

A specified pod cannot be found, possibly due to deletion or incorrect naming.

OpenShift ServicePortConflict

Two services are configured to use the same port, causing a conflict.

OpenShift InvalidResourceLimit

A resource limit is set incorrectly, causing scheduling or runtime issues.

OpenShift ClusterOperatorDegraded

A cluster operator is in a degraded state, affecting cluster functionality.

OpenShift PodTerminated

A pod was unexpectedly terminated, possibly due to node issues or resource constraints.

OpenShift A pod has an invalid volume mount configuration.

The volume mount paths are incorrectly configured or inaccessible.

OpenShift PodFailedToStart

A pod failed to start due to configuration errors or missing dependencies.

OpenShift Pod fails to start due to missing or incorrect Secret reference.

A pod references a non-existent or incorrectly named Secret.

OpenShift Pods fail to start or exhibit unexpected behavior due to missing or misconfigured ConfigMaps.

A pod references a non-existent or incorrectly named ConfigMap.

OpenShift PodIPConflict

Two pods have been assigned the same IP address, causing network conflicts.

OpenShift ServiceSelectorMismatch

A service selector does not match any pods, preventing traffic routing.

OpenShift Pod stuck in terminating state

Finalizers or resource cleanup issues

OpenShift NodeNetworkUnavailable

A node's network is unavailable, affecting pod communication and scheduling.

OpenShift A pod or container fails to start due to invalid resource requests or limits.

The resource requests or limits specified for a pod or container are outside the allowable range or incorrectly formatted.

OpenShift PodSecurityContextViolation

A pod's security context violates security policies, preventing it from being scheduled.

OpenShift PodDisruptionBudgetViolation

A pod disruption budget is violated, preventing voluntary disruptions.

OpenShift NodeUnschedulable

A node is marked as unschedulable, preventing new pods from being scheduled.

OpenShift Pod anti-affinity rules cannot be satisfied, preventing pod scheduling.

Pod anti-affinity rules are too restrictive, or there are insufficient resources or nodes to satisfy the rules.

OpenShift CrashLoopBackOff

The container repeatedly fails to start due to an application error or misconfiguration.

OpenShift ServiceLoadBalancerPending

A LoadBalancer service is pending due to cloud provider issues or misconfiguration.

OpenShift DeploymentConfigNotProgressing

A deployment is not progressing due to errors or resource constraints.

OpenShift PodAffinityRulesNotSatisfied

Pod affinity rules cannot be satisfied, preventing pod scheduling.

OpenShift NodePIDPressure

A node is experiencing PID pressure, affecting pod scheduling and performance.

OpenShift IngressNotConfigured

Ingress resources are not properly configured, preventing external access.

OpenShift NodeMemoryPressure

A node is experiencing memory pressure, affecting pod scheduling and performance.

OpenShift NodeDiskPressure

A node is experiencing disk pressure, affecting pod scheduling and performance.

OpenShift Authentication failures due to expired service account token.

A service account token has expired.

OpenShift PodSecurityPolicyViolation

A pod violates the security policies in place, preventing it from being scheduled.

OpenShift PersistentVolumeClaim is bound to an incorrect PersistentVolume.

A PersistentVolumeClaim is bound to an incorrect PersistentVolume.

OpenShift Route not admitted due to conflicting hostnames or misconfiguration.

A route is not admitted because of conflicting hostnames or incorrect configuration.

OpenShift The Horizontal Pod Autoscaler (HPA) is unable to scale the application pods as expected.

The HPA cannot scale due to missing metrics or configuration issues.

OpenShift LivenessProbeFailed

The liveness probe for a container is failing, causing the container to be restarted.

OpenShift DNSResolutionFailed

DNS queries are failing, possibly due to misconfigured DNS settings.

OpenShift ReadinessProbeFailed

The readiness probe for a container is failing, indicating the application is not ready to serve traffic.

OpenShift Invalid image name error encountered during deployment.

The specified image name does not adhere to the required format.

OpenShift Resource quota limits have been exceeded for a project or namespace.

Resource quota limits have been exceeded for a project or namespace.

OpenShift Network policies are preventing traffic to or from a pod.

Network policies are configured in a way that blocks necessary traffic.

OpenShift PersistentVolumeClaimPending

A PersistentVolumeClaim cannot be bound to a PersistentVolume.

OpenShift CertificateExpired

A TLS certificate used by a service or route has expired.

OpenShift PodEvicted

A pod was evicted due to resource pressure on the node.

OpenShift ServiceUnavailable

A service is not reachable, possibly due to network issues or misconfiguration.

OpenShift Unauthorized

Access to a resource is denied due to invalid credentials or permissions.

OpenShift OOMKilled

The container was terminated because it exceeded its memory limit.

OpenShift FailedScheduling

The scheduler cannot place a pod due to resource constraints or affinity rules.

OpenShift NodeNotReady

A node is not in a ready state, possibly due to network issues or resource exhaustion.

OpenShift Pending Pods

Pods are unable to be scheduled due to insufficient resources or constraints.

OpenShift ErrImagePull

The image cannot be pulled due to incorrect credentials or image not found.

OpenShift ImagePullBackOff

The container runtime is unable to pull the specified image from the registry.