Удаление сетки Kuma (автономная установка k8s)
Даже удаление пространства имен
kuma-systemи его ресурсы не сбрасывают информацию, представленную в графическом пользовательском интерфейсе плоскости управления. Что я делаю не так?
1 ответ
Вы можете удалить Kuma почти той же командой, которую вы использовали для его установки.
$ ./kumactl install control-plane | kubectl apply -f -
изменение
apply к
delete должен сделать свое дело.
Чтобы убедиться в этом, я быстро установил Kuma на свой кластер.
$ kubectl get all --all-namespaces | grep kuma
kuma-system pod/kuma-control-plane-774956d9c5-zh4vj 0/1 Running 0 11s
kuma-system service/kuma-control-plane ClusterIP 10.8.130.242 <none> 5681/TCP,5682/TCP,443/TCP,5676/TCP,5678/TCP,5653/UDP 14s
kuma-system deployment.apps/kuma-control-plane 0/1 1 0 13s
kuma-system replicaset.apps/kuma-control-plane-774956d9c5 1 1 0 13s
а затем удалил это
$ ./kumactl install control-plane | kubectl delete -f -
WARNING: Unable to confirm the server supports this kumactl version
namespace "kuma-system" deleted
serviceaccount "kuma-control-plane" deleted
secret "kuma-tls-cert" deleted
configmap "kuma-control-plane-config" deleted
customresourcedefinition.apiextensions.k8s.io "circuitbreakers.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "dataplanes.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "retries.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "serviceinsights.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "timeouts.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "trafficlogs.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "trafficpermissions.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "trafficroutes.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "traffictraces.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "zoneingressinsights.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "zoneinsights.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "zones.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "dataplaneinsights.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "zoneingresses.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "externalservices.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "faultinjections.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "healthchecks.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "meshinsights.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "meshes.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "proxytemplates.kuma.io" deleted
customresourcedefinition.apiextensions.k8s.io "ratelimits.kuma.io" deleted
clusterrole.rbac.authorization.k8s.io "kuma-control-plane" deleted
clusterrolebinding.rbac.authorization.k8s.io "kuma-control-plane" deleted
validatingwebhookconfiguration.admissionregistration.k8s.io "kuma-validating-webhook-configuration" deleted
Error from server (NotFound): error when deleting "STDIN": roles.rbac.authorization.k8s.io "kuma-control-plane" not found
Error from server (NotFound): error when deleting "STDIN": rolebindings.rbac.authorization.k8s.io "kuma-control-plane" not found
Error from server (NotFound): error when deleting "STDIN": services "kuma-control-plane" not found
Error from server (NotFound): error when deleting "STDIN": deployments.apps "kuma-control-plane" not found
Error from server (Forbidden): error when deleting "STDIN": mutatingwebhookconfigurations.admissionregistration.k8s.io "kuma-admission-mutating-webhook-configuration" is forbidden: User "<obfuscated>" cannot delete resource "mutatingwebhookconfigurations" in API group "admissionregistration.k8s.io" at the cluster scope: GKEAutopilot authz: cluster scoped resource "mutatingwebhookconfigurations/" is managed and access is denied
теперь в моем кластере нет ресурсов Kuma
$ kubectl get all --all-namespaces | grep kuma
(nothing found)