TRAFFIC_DIRECTOR: l'infrastruttura di base di Google Cloud funge da piano di controllo di Cloud Service Mesh.
ISTIOD: l'istanza gestita di istiod funge da piano di controllo di Cloud Service Mesh.
UPDATING: è in corso la migrazione del cluster tra le implementazioni. A breve sarà disponibile l'implementazione di TRAFFIC_DIRECTOR.
Se non vedi controlPlaneManagement.state: ACTIVE, significa che non hai un piano di controllo gestito. Per verificare di avere un piano di controllo in cluster, controlla se è presente un deployment istiod nello spazio dei nomi istio-system:
kubectl-nistio-systemgetdeployistiod
L'output è simile al seguente:
NAME READY UP-TO-DATE AVAILABLE AGE
istiod 1/1 1 1 20m
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Difficile da capire","hardToUnderstand","thumb-down"],["Informazioni o codice di esempio errati","incorrectInformationOrSampleCode","thumb-down"],["Mancano le informazioni o gli esempi di cui ho bisogno","missingTheInformationSamplesINeed","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-09-04 UTC."],[],[],null,["# Check control plane implementation\n==================================\n\nRun the following command to identify your cluster's control plane implementation: \n\n gcloud container fleet mesh describe --project \u003cvar translate=\"no\"\u003eFLEET_PROJECT_ID\u003c/var\u003e\n\nThe output is similar to the following: \n\n ...\n membershipSpecs:\n projects/746296320118/locations/us-central1/memberships/demo-cluster-1:\n mesh:\n management: MANAGEMENT_AUTOMATIC\n membershipStates:\n projects/746296320118/locations/us-central1/memberships/demo-cluster-1:\n servicemesh:\n controlPlaneManagement:\n details:\n - code: REVISION_READY\n details: 'Ready: asm-managed'\n state: ACTIVE\n implementation: TRAFFIC_DIRECTOR\n ...\n\nThe possible values of the `implementation` are:\n\n- `TRAFFIC_DIRECTOR`: The core infrastructure of Google Cloud serves as the Cloud Service Mesh control plane.\n- `ISTIOD`: managed instance of istiod serves as the Cloud Service Mesh control plane.\n- `UPDATING`: The cluster is being migrated between implementations. Soon you will have the `TRAFFIC_DIRECTOR` implementation.\n\nIf you don't see `controlPlaneManagement.state: ACTIVE` this means you don't\nhave a managed control plane. To confirm that you have an in-cluster control\nplane, check for an `istiod` deployment in your `istio-system` namespace: \n\n kubectl -n istio-system get deploy istiod\n\nThe output is similar to the following: \n\n NAME READY UP-TO-DATE AVAILABLE AGE\n istiod 1/1 1 1 20m"]]
