{
"kind": "PersistentVolume",
"apiVersion": "v1",
"metadata": {
"name": "logging"
},
"spec": {
"capacity": {
"storage": "5Gi"
},
"nfs": {
"server": "openshift.nas.foresealife.com",
"path": "/vol/openshift/logging"
},
"accessModes": [
"ReadWriteOnce"
],
"claimRef": {
"kind": "PersistentVolumeClaim",
"namespace": "logging",
"name": "logging"
}
},
"status": {}
}
------------------------------------------------------
accessModes：ReadWriteOnce只能被单个node挂载
ReadWriteMany允许被多个node挂载
ReadWriteMany
-------------------------------------------------------
pv状态
Available：空闲
Bound：已经绑定到某个PVC上
Released：对应的PVC已经删除，但是资源还没有回收
Failed：pv自动回收失败