iSCSI 目标命令用于管理 iSCSI 目标和 iSCSI 目标组。下面列出了可用命令:
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这些命令使用以下 URI 参数
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所有 "get" 目标命令都会返回目标属性,且 "create" 和 "modify" 目标命令使用以下属性作为输入。
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以下属性用于获取 iSCSI 目标组信息。
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列出设备上可用的指定协议的所有 SAN 目标。
请求示例:
GET /api/san/v1/iscsi/targets HTTP/1.1 Host: zfs-storage.example.com:215 Authorization: Basic abcd123MWE= Accept: application/json
响应示例:
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 1337
{
"size": 7,
"targets": [{
"alias": "tst.volumes.py.12866.target",
"href": "/api/san/v1/iscsi/targets/iqn.1986-03.com.sun:02:
72b6fa9a-96c4-e511-db19-aadb9bac2052",
"iqn": "iqn.1986-03.com.sun:02:72b6fa9a-96c4-
e511-db19-aadb9bac2052",
...
}, {
"alias": "tst.volumes.py.96238.target",
"href": "/api/san/v1/iscsi/targets/iqn.1986-03.com.sun:02:
31d26d2e-6aa0-6054-fe58-8b1fb508b008",
"iqn": "iqn.1986-03.com.sun:31d26d2e-6aa0-6054-fe58-8b1fb508b008",
...
}
...]
}
从单个目标中获取属性。可使用 "iqn" 属性或使用 "alias=<alias>" 选择此目标。
请求示例:
GET /api/san/v1/iscsi/targets/alias=test-target HTTP/1.1 Host: zfs-storage.example.com:215 Authorization: Basic abcd123MWE= Accept: application/json
响应示例:
HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 251
{
"target": {
"alias": "test-target",
"auth": "none",
"href": "/api/san/v1/iscsi/targets/alias=test-target",
"interfaces": ["ixgbe0"],
"iqn": "iqn.1986-03.com.sun:02:31d26d2e-6aa0-6054-fe58-8b1fb508b008",
"targetchapsecret": "",
"targetchapuser": ""
}
}
创建新的目标。请求正文包含一个带有 name 属性的 JSON 对象,此属性是新的 iSCSI 目标组的名称。
请求示例:
POST /api/san/v1/iscsi/targets HTTP/1.1
Host: zfs-storage.example.com:215
Authorization: Basic abcd123MWE=
Content-Type: application/json
Content-Length: 23
Accept: application/json
{"alias": "test-target"}
响应示例:
HTTP/1.1 201 Created
Content-Type: application/json
Content-Length: 233
X-Zfssa-San-Api: 1.0
Location: /api/san/v1/iscsi/targets/iqn.1986-03.com.sun:02:31d26d2e-6aa0-6054-fe58-8b1fb508b008
{
"target": {
"href": "/api/san/v1/iscsi/targets/iqn.1986-03.com.sun:02:31d26d2e-6aa0-6054-fe58-8b1fb508b008",
"alias": "test-target",
"iqn": "iqn.1986-03.com.sun:02:31d26d2e-6aa0-6054-fe58-8b1fb508b008",
"auth": "none",
"targetchapuser": "",
"targetchapsecret": "",
"interfaces": ["ixgbe0"]
}
}
修改现有 iSCSI 目标。请求正文包含带有已修改的 iSCSI 目标属性的 JSON 对象。成功后,将返回 HTTP 状态 202 (Accepted)。响应正文包含在 JSON 对象中编码的目标的结果 iSCSI 目标属性。
请求示例:
PUT /api/san/v1/iscsi/targets/alias=test-target HTTP/1.1
Host: zfs-storage.example.com:215
Authorization: Basic abcd123MWE=
Host: zfs-storage.example.com
Content-Type: application/json
Content-Length: 54
Accept: application/json
{"targetchapsecret":"letmeinnowplease", "auth":"chap",
"targetchapuser":"argus"}
响应示例:
HTTP/1.1 202 Accepted
Content-Type: application/json
Content-Length: 189
X-Zfssa-San-Api: 1.0
{
"target": {
"href": "/api/san/v1/iscsi/targets/alias=test-target",
"auth": "chap",
"targetchapsecret": "letmeinnowplease",
"alias": "test-arget",
"iqn": "iqn.1986-03.com.sun:02:31d26d2e-6aa0-6054-fe58-8b1fb508b008",
"targetchapuser": "argus",
"interfaces": ["ixgbe0"]
}
}
从系统中删除 SAN 目标。
请求示例:
DELETE /api/san/v1/iscsi/targets/iqn.1986-03.com.sun:02:e7e688b1 HTTP/1.1 Host: zfs-storage.example.com:215 Authorization: Basic abcd123MWE=
成功删除后,将返回 HTTP 代码 204 (No Content):
HTTP/1.1 204 No-Content