kubernetes Errors

103 entries

Error Code Domain Category Fix Rate Confidence Tier
Warning: Back-off pulling image — kubernetes image_error 90% 90% ai_generated
Unable to connect to the server: dial tcp: lookup cluster.example.com: no such host — kubernetes connectivity 85% 88% ai_generated
Error from server (Forbidden): clusterroles.rbac.authorization.k8s.io is forbidden — kubernetes rbac_error 82% 85% ai_generated
Error: configmaps 'my-config' not found — kubernetes config 96% 97% ai_generated
Error from server: etcd: request is too large — kubernetes storage_error 88% 88% ai_generated
Pod stuck in ContainerCreating state: waiting for volumes or CSI driver — kubernetes scheduling_error 85% 85% ai_generated
CrashLoopBackOff — kubernetes pod-lifecycle 90% 92% ai_generated
error: unable to recognize: no matches for kind "X" in version "v1alpha1" — kubernetes api_version_error 88% 90% ai_generated
CreateContainerConfigError: secret not found — kubernetes config_error 90% 92% ai_generated
Error: Could not resolve host / nslookup failed in pod — kubernetes dns_error 82% 85% ai_generated
Pod status: Evicted — The node was low on resource: ephemeral-storage — kubernetes resource_error 82% 85% ai_generated
Warning FailedScheduling: 0/N nodes are available: insufficient cpu/memory — kubernetes scheduling_error 80% 85% ai_generated
Error from server (Forbidden): error when creating: exceeded quota — kubernetes quota_error 78% 85% ai_generated
Error from server (Forbidden): pods is forbidden: User 'system:serviceaccount:default:default' cannot list resource 'pods' — kubernetes rbac 94% 96% ai_generated
Error from server (Forbidden): pods is forbidden: User cannot perform this action — kubernetes rbac 92% 94% ai_generated
unable to calculate desired number of replicas: missing request for cpu — kubernetes autoscaling 94% 96% ai_generated
ImagePullBackOff — kubernetes pod-lifecycle 94% 95% ai_generated
502 Bad Gateway (Ingress/Nginx) — kubernetes networking_error 80% 85% ai_generated
Invalid value: must be no more than 63 characters — kubernetes validation 96% 97% ai_generated
Error from server: admission webhook denied the request — kubernetes admission_error 85% 88% ai_generated
cert-manager: Waiting for HTTP-01 challenge propagation: wrong status code '404' — kubernetes tls_error 82% 85% ai_generated
ConfigMap exceeds maximum size: the ConfigMap is too large, maximum size is 1048576 bytes — kubernetes configuration_error 88% 90% ai_generated
The CustomResourceDefinition is invalid: status.storedVersions: Invalid value: must have exactly one stored version — kubernetes api_error 82% 85% ai_generated
CoreDNS: SERVFAIL for cluster.local, dial tcp: lookup on: no such host ERVFAIL kubernetes dns_error 85% 87% ai_generated
Readiness probe failed: endpoint not ready, no endpoints available for service — kubernetes networking_error 87% 88% ai_generated
Error: UPGRADE FAILED: values don't meet the specifications / execution error at template — kubernetes deployment_error 88% 90% ai_generated
failed to get cpu utilization: unable to get metrics for resource cpu: unable to fetch metrics from resource metrics API — kubernetes autoscaling_error 88% 90% ai_generated
Error: IngressClass.networking.k8s.io not found — kubernetes networking_error 90% 88% ai_generated
Init:Error or Init:CrashLoopBackOff — init container failed to complete — kubernetes pod_error 85% 88% ai_generated
Istio sidecar injection failed: webhook connect error or sidecar not injected — kubernetes service_mesh_error 85% 87% ai_generated
Job was active longer than specified deadline: DeadlineExceeded — kubernetes workload_error 85% 88% ai_generated
Error: accumulating resources: accumulation err='hit retry limit' or 'no matches for kind' — kubernetes build_error 87% 88% ai_generated
connection refused / connection timed out due to NetworkPolicy — kubernetes networking_error 85% 85% ai_generated
Node not ready: kubelet stopped posting node status — kubernetes node_error 75% 82% ai_generated
Error from server (Forbidden): pods are forbidden: violates PodSecurity — kubernetes security_error 88% 90% ai_generated
FailedScheduling: didn't match pod topology spread constraints — kubernetes scheduling_error 80% 85% ai_generated
Error creating: pods is forbidden: no PriorityClass with name found — kubernetes scheduling_error 92% 90% ai_generated
persistentvolumeclaim is in pending state: waiting for first consumer to be created before binding — kubernetes storage_error 85% 87% ai_generated
Error creating: pods is forbidden: error looking up service account: serviceaccount not found — kubernetes auth_error 92% 90% ai_generated
containers with unready status: [sidecar-container] — pod not ready due to sidecar — kubernetes pod_error 83% 85% ai_generated
namespace is being terminated — kubernetes namespace 90% 92% ai_generated
Node condition: NotReady — kubernetes node_error 78% 85% ai_generated
OOMKilled — kubernetes resources 93% 95% ai_generated
PersistentVolumeClaim is stuck in Pending state — kubernetes storage_error 80% 85% ai_generated
The node was low on resource: ephemeral-storage — kubernetes resources 91% 93% ai_generated
0/3 nodes are available: 3 Insufficient cpu. — kubernetes scheduling_error 88% 87% ai_generated
Pod status: Pending — 0/N nodes are available — kubernetes scheduling_error 85% 88% ai_generated
Pod stuck in Terminating state — kubernetes lifecycle_error 82% 85% ai_generated
0/3 nodes are available: 3 Insufficient cpu — kubernetes scheduling 91% 93% ai_generated
Readiness probe failed: HTTP probe failed with statuscode: 503 — kubernetes probes 93% 95% ai_generated
Error: secret 'X' not found — kubernetes config_error 92% 92% ai_generated
endpoints for service not found — kubernetes networking 93% 95% ai_generated
couldn't find service: default/my-service — kubernetes network_error 88% 90% ai_generated
Warning FailedScheduling: 0/N nodes are available: N node(s) had untolerated taint {key: value} — kubernetes scheduling_error 92% 90% ai_generated
error: unable to recognize 'file.yaml': no matches for kind — kubernetes api_error 90% 90% ai_generated
AttachVolume.Attach failed for volume "pvc-xxx" : rpc error: code = DeadlineExceeded desc = context deadline exceeded — kubernetes runtime_error 80% 85% ai_generated
Error: release name longer than 53 characters — kubernetes config_error 95% 90% ai_generated
Error from server (ServiceUnavailable): the server is currently unable to handle the request (get apiservices.apiregistration.k8s.io v1.metrics.k8s.io) 503 kubernetes runtime_error 78% 82% ai_generated
etcdserver: request timed out, possible leader election — kubernetes system_error 70% 88% ai_generated
Error from server (InternalError): error when creating "pod.yaml": Internal error occurred: failed calling webhook "pod-validator.example.com": failed to call webhook: Post "https://webhook-service.namespace.svc:443/validate": x509: certificate is valid for *.example.com, not webhook-service.namespace.svc — kubernetes auth_error 90% 87% ai_generated
0/4 nodes are available: 4 node(s) didn't match Pod's node affinity/selector. preemption: 0/4 nodes are available: 4 No preemption victims found for incoming pod. — kubernetes runtime_error 85% 84% ai_generated
E: Unable to listen on port 8080: Listeners failed to create with the following errors: [unable to create listener: Error listen tcp4 127.0.0.1:8080: bind: address already in use] — kubernetes runtime_error 92% 88% ai_generated
Error from server: etcdserver: request timed out, possible leader election — kubernetes system_error 75% 85% ai_generated
Error: UPGRADE FAILED: cannot patch "my-release" with kind Deployment: Deployment.apps "my-release" is invalid: spec.selector: Invalid value: v1.LabelSelector{...}: field is immutable — kubernetes config_error 85% 87% ai_generated
Pod status: Evicted — The node was low on resource: disk-pressure — kubernetes resource_error 88% 90% ai_generated
Error: Ingress.networking.k8s.io "my-ingress" is invalid: metadata.annotations: Invalid value: "nginx.ingress.kubernetes.io/rewrite-target": must be a valid annotation for the ingress controller — kubernetes config_error 90% 86% ai_generated
failed to get cpu utilization: unable to get metrics for resource cpu: unable to fetch metrics from resource metrics API: the server could not find the requested resource (get pods.metrics.k8s.io) — kubernetes runtime_error 92% 90% ai_generated
Election: leader election lost K8S-LEADER-001 kubernetes system_error 80% 85% ai_generated
http: HTTP probe failed with statuscode: 503 K8S-HTTP-503 kubernetes runtime_error 85% 88% ai_generated
Error: volume expansion is not supported for this volume source K8S-VOL-002 kubernetes config_error 78% 82% ai_generated
plugin/loop: Loop (127.0.0.1:53) detected for zone ".", see https://coredns.io/plugins/loop#troubleshooting K8S-DNS-003 kubernetes network_error 85% 87% ai_generated
Error: UPGRADE FAILED: rendered manifests contain a resource that already exists. Unable to continue with update K8S-HELM-004 kubernetes build_error 80% 83% ai_generated
error: unable to upgrade connection: dial tcp: i/o timeout K8S-EXEC-005 kubernetes network_error 82% 86% ai_generated
http: TLS handshake error from 10.0.0.1:54321: remote error: tls: bad certificate — kubernetes network_error 80% 85% ai_generated
Error: Deployment rollout status is stuck: waiting for deployment spec update to be observed... — kubernetes runtime_error 75% 82% ai_generated
error: error validating "deployment.yaml": error validating data: [ValidationError(Deployment.spec): unknown field "replicas" in io.k8s.api.apps.v1.DeploymentSpec]; if you choose to ignore these errors, turn validation off with --validate=false — kubernetes config_error 95% 90% ai_generated
Error: could not find tiller: the server could not find the requested resource — kubernetes install_error 90% 85% ai_generated
Error: tls: first record does not look like a TLS handshake — kubernetes network_error 78% 83% ai_generated
Unable to listen on port 8080: Listeners failed to create with the following errors: [unable to create listener: Error listen tcp4 127.0.0.1:8080: bind: address already in use] — kubernetes runtime_error 85% 82% ai_generated
Error: UPGRADE FAILED: failed to install CRD: unable to recognize "": no matches for kind "CustomResourceDefinition" in version "apiextensions.k8s.io/v1beta1" — kubernetes config_error 90% 85% ai_generated
Error from server: error dialing backend: dial tcp 10.0.0.5:10250: connect: connection refused — kubernetes network_error 75% 80% ai_generated
Failed to get cpu utilization: unable to get metrics for resource cpu: unable to fetch metrics from resource metrics API: the server could not find the requested resource (get pods.metrics.k8s.io) — kubernetes resource_error 90% 85% ai_generated
MountVolume.SetUp failed for volume "my-volume" : hostPath type check failed: /data/logs is not a directory — kubernetes config_error 90% 82% ai_generated
Job has reached the specified backoff limit — kubernetes runtime_error 85% 80% ai_generated
MountVolume.SetUp failed for volume "pvc-xxx" : rpc error: code = Internal desc = rpc error: code = Internal desc = mount failed: exit status 32 ExitStatus32 kubernetes runtime_error 80% 85% ai_generated
x509: certificate has expired or is not yet valid: current time 2024-05-15T10:30:00Z is after 2024-04-01T00:00:00Z — kubernetes auth_error 88% 90% ai_generated
Error: listen tcp :80: bind: address already in use EADDRINUSE kubernetes runtime_error 88% 87% ai_generated
failed to allocate for range 0: no IP addresses available in range: 10.244.0.0/16 — kubernetes resource_error 78% 85% ai_generated
Error: failed to start container: failed to create containerd task: mount /var/lib/kubelet/pods/.../volumes/...: operation not permitted — kubernetes system_error 85% 88% ai_generated
Error from server (Conflict): Operation cannot be fulfilled on statefulsets.apps 'my-statefulset': the object has been modified; please apply your changes to the latest version and try again 409 kubernetes runtime_error 90% 86% ai_generated
Error: node 'worker-node-1' not found — kubelet is not posting node status — kubernetes system_error 82% 88% ai_generated
error: unable to upgrade connection: pod does not exist — kubernetes runtime_error 88% 85% ai_generated
Error: rewrite-target annotation value must be a valid regex — kubernetes config_error 88% 82% ai_generated
Error from server (InternalError): error when creating "pod.yaml": Internal error occurred: failed calling webhook "pod-identity-webhook.m8r.io": Post "https://pod-identity-webhook.m8r.io/mutate?timeout=10s": context deadline exceeded — kubernetes network_error 85% 87% ai_generated
Error: StatefulSet.apps "my-statefulset" is invalid: spec.volumeClaimTemplates[0].metadata.name: Invalid value: "my-pvc": must be a DNS label (at most 63 characters, matching regex [a-z0-9]([-a-z0-9]*[a-z0-9])?) — kubernetes config_error 93% 90% ai_generated
Error: chart requires kubeVersion: >=1.25.0-0 which is incompatible with Kubernetes v1.24.10 — kubernetes install_error 82% 88% ai_generated
persistentvolumeclaim is stuck in Pending state — kubernetes resource_error 82% 87% ai_generated
502 Bad Gateway (Ingress/Nginx) — upstream prematurely closed connection 502 kubernetes network_error 80% 88% ai_generated
Warning: No endpoints available for service 'default/my-service' — kubernetes network_error 87% 88% ai_generated
Error: failed to get cpu utilization: unable to get metrics for resource cpu: unable to fetch metrics from resource metrics API — kubernetes resource_error 85% 90% ai_generated
persistentvolumeclaim is stuck in Pending state: no storage class specified — kubernetes config_error 88% 87% ai_generated
Error: UPGRADE FAILED: values don't meet the specifications of the following chart templates: template "deployment.yaml" is missing required values — kubernetes config_error 87% 88% ai_generated
connection refused: dial tcp 10.96.0.10:53: connect: connection refused (due to NetworkPolicy) — kubernetes network_error 88% 86% ai_generated