获取 LUN

获取 LUN 命令会返回给定池或项目中的单个 LUN 属性。

获取名为 "vol-01" 的 LUN 的请求示例：

GET /api/storage/v1/pools/gold/projects/proj-01/lun/vol-01 HTTP/1.1
Host: zfs-storage.example.com
Accept: application/json

成功获取后，将返回 HTTP 状态 200 (OK) 以及 LUN 属性（使用 JSON 格式）。

响应示例：

HTTP/1.1 200 OK
Content-Type: application/json

{
    “lun”: {
        "logbias": "latency",
        "creation": "20130423T21:31:17",
        "nodestroy": false,
        "dedup": false,
        "rrsrc_actions": [],
        "id": "e3045406-319b-cf7a-0000-000000000000",
        "writecache": false,
        "compression": "off",
        "copies": 1,
        "stmfguid": "600144F0D8E0AE4100005176FDA60001",
        "source": {
            "compression": "default",
            "checksum": "inherited",
            "logbias": "default",
            "dedup": "default",
            "copies": "default",
            "exported": "inherited",
            "rrsrc_actions": "inherited",
            "secondarycache": "default"
        },
        "canonical_name": "platinum/local/default/disk1",
        "snaplabel": "",
        "usage": {
            "available": 881469214720.0,
            "loading": false,
            "snapshots": 0.0,
            "compressratio": 100.0,
            "total": 1073758208.0,
            "data": 1073758208.0
        },
        "secondarycache": "all",
        "collection": "local",
        "exported": true,
        "volsize": 1073741824.0,
        "pool": "platinum",
        "volblocksize": 8192,
        "checksum": "fletcher4",
        "project": "default",
        "sparse": false
    }
}