【疑问】安装milvus集群时，pvc一直是pending状态，找不到sc

[mike5MJ]

背景：最近在部署milvus集群，执行kubectl apply -f milvus_cluster_default.yaml后，pod是pending状态，一路查下来，发下pvc也是pending，也在报错，具体如下。
1.获取PVC状态显示pending，命令kubectl get pvc显示如下
NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
data-my-release-etcd-0 Pending 64m
data-my-release-etcd-1 Pending 64m
data-my-release-etcd-2 Pending 64m

2.查看pvc日志提示找不到sc，命令kubectl describe pvc data-my-release-etcd-0显示如下
Name: data-my-release-etcd-0
Namespace: default
StorageClass:
Status: Pending
Volume:
Labels: app.kubernetes.io/instance=my-release-etcd
app.kubernetes.io/name=etcd
Annotations:
Finalizers: [kubernetes.io/pvc-protection]
Capacity:
Access Modes:
VolumeMode: Filesystem
Used By: my-release-etcd-0
Events:
Type Reason Age From Message

---

Normal FailedBinding 4s (x262 over 65m) persistentvolume-controller no persistent volumes available for this claim and no storage class is set

3.查看sc，命令kubectl get sc显示如下
NAME PROVISIONER RECLAIMPOLICY VOLUMEBINDINGMODE ALLOWVOLUMEEXPANSION AGE
managed-nfs-storage fuseim.pri/ifs Delete Immediate false 20h

4.部署参考的官方文档https://milvus.io/docs/zh/install_cluster-milvusoperator.md，首页-文档-开始-安装 Milvus-运行 Milvus Distributed-Milvus Operator-使用 Milvus Operator 在 Kubernetes 中运行 Milvus

5.milvus_cluster_default.yaml文件使用的是https://github.com/zilliztech/milvus-operator/blob/main/config/samples/cluster_demo.yaml

[LoveEachDay]

You need set your storageclass as default storageclass. @mike5MJ

[mike5MJ]

对的，将sc设置为default后就可以创建pvc了