我用helm安装的ingress-nginx报错

Question

[root@k8s-master01 temp]# helm install ingress-nginx nginx-stable/nginx-ingress -n ingress-nginx
Error: INSTALLATION FAILED: rendered manifests contain a resource that already exists. Unable to continue with install: IngressClass "nginx" in namespace "" exists and cannot be imported into the current release: invalid ownership metadata; annotation validation error: missing key "meta.helm.sh/release-name": must be set to "ingress-nginx"; annotation validation error: missing key "meta.helm.sh/release-namespace": must be set to "ingress-nginx"
您在 /var/spool/mail/root 中有新邮件
[root@k8s-master01 temp]# helm list --all-namespaces
NAME    NAMESPACE    REVISION    UPDATED    STATUS    CHART    APP VERSION

我看里面是空的呀，该怎么排查？

Answer 1

提示说，丢失的键，是不是配置上存在问题？有没检查过配置？