Certification955 problems· 24 reviewed

CKA

955 incident response problems that help with CKA prep.

All problems (955)

K8S-1760A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1770A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route looks healthy.KubernetesIntermediate11 minProK8S-1780A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1800A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1830A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1840A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1860A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1870A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1900A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1930A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1940A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1960A mesh route is healthy and one tenant still failsOne tenant still fails even though the mesh route is healthy.KubernetesIntermediate11 minProK8S-1720A mesh route looks healthy and one tenant still failsOne tenant still fails even though the mesh route looks healthy.KubernetesIntermediate11 minProK8S-1690A NetworkPolicy allows the app path in one namespace and still blocks anotherThe same app path works from one namespace and still fails from another after policy cleanup.KubernetesIntermediate11 minProK8S-1678A NetworkPolicy looks correct and one app path still failsOne namespace-to-namespace app path still fails after labels were standardized.KubernetesIntermediate11 minProK8S-1710A service mesh route looks healthy and one tenant still failsOne tenant still fails after the service mesh route looks healthy.KubernetesIntermediate11 minProK8S-1680A cert-manager Certificate is renamed and one HTTPS path still failsHTTPS still fails on one path after a certificate secret rename and reissue.KubernetesIntermediate12 minProK8S-1679A PodDisruptionBudget exists and one drain still blocksA node drain still blocks even though replicas look healthy after a label cleanup.KubernetesIntermediate12 minProK8S-1628A Cilium policy is correct and one DNS path still failsOne DNS path still fails after a policy suffix cleanup.KubernetesIntermediate8 minProK8S-1618A Gateway listener is correct and one route still uses the old hostOne Gateway route still uses the old host match after a host rename.KubernetesIntermediate8 minPro