创建新的 FiwareService 时 Orion CB 中的错误 500
Error 500 in Orion CB when creating a new FiwareService
我在 MongoDB 4.0.5 之上使用 Fiware Orion CB 2.1.0 版。一旦我启动它，一切似乎都运行良好，但是，过了一段时间（几天）毫无问题地摄取数据，现在，每次我尝试在新的 fiwareservice 中创建一个新实体时，我都会从 OrionCB 收到 500 错误（如果我尝试在现有的 FS 中创建相同的实体，它会起作用），并且我必须重新启动 Mongo 和 Orion 容器才能使这个新的 FS 创建起作用。
请求是：
curl --location --request POST 'context.infinitech.easier-ai.eu/v2/entities/' \
--header 'fiware-service: itscenterctag' \
--header 'fiware-servicepath: /vehicle' \
--header 'Authorization: Bearer XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' \
--header 'Content-Type: application/json' \
--data-raw ' {
"id": "TEST",
"type": "test",
"dateObserved": {
"type": "DateTime",
"value": "2020-10-02T14:00:00.00Z",
"metadata": {}
},
"test": {
"type": "Number",
"value": 6.1,
"metadata": {
"timestamp": {
"type": "DateTime",
"value": "2020-10-02T14:00:00.00Z"
}
}
},
"location": {
"type": "geo:json",
"value": {
"type": "Point",
"coordinates": [
-7.733611,
42.079166
]
},
"metadata": {}
},
"name": {
"type": "Text",
"value": "test",
"metadata": {}
}
}'
猎户座回应：
{
"error": "InternalError",
"description": "Database Error (collection: orion-itscenterctag.entities - insert(): { _id: { id: "TEST", type: "test", servicePath: "/vehicle" }, attrNames: [ "dateObserved", "test", "location", "name" ], attrs: { dateObserved: { type: "DateTime", creDate: 1603208149, modDate: 1603208149, value: 1601647200.0, mdNames: [] }, test: { type: "Number", creDate: 1603208149, modDate: 1603208149, value: 6.1, md: { timestamp: { type: "DateTime", value: 1601647200.0 } }, mdNames: [ "timestamp" ] }, location: { type: "geo:json", creDate: 1603208149, modDate: 1603208149, value: { type: "Point", coordinates: [ -7.733611, 42.079166 ] }, mdNames: [] }, name: { type: "Text", creDate: 1603208149, modDate: 1603208149, value: "test", mdNames: [] } }, creDate: 1603208149, modDate: 1603208149, location: { attrName: "location", coords: { type: "Point", coordinates: [ -7.733611, 42.079166 ] } }, lastCorrelator: "ec0dba3a-12e9-11eb-a65d-52e1fcc227da" } - exception: OperationException: { index: 0, code: 8, errmsg: "1: Operation not permitted", op: { _id: { id: "TEST", type: "test", servicePath: "/vehicle" }, attrNames: [ "dateObserved", "test", "location", "name" ], attrs: { dateObserved: { type: "DateTime", creDate: 1603208149, modDate: 1603208149, value: 1601647200.0, mdNames: [] }, test: { type: "Number", creDate: 1603208149, modDate: 1603208149, value: 6.1, md: { timestamp: { type: "DateTime", value: 1601647200.0 } }, mdNames: [ "timestamp" ] }, location: { type: "geo:json", creDate: 1603208149, modDate: 1603208149, value: { type: "Point", coordinates: [ -7.733611, 42.079166 ] }, mdNames: [] }, name: { type: "Text", creDate: 1603208149, modDate: 1603208149, value: "test", mdNames: [] } }, creDate: 1603208149, modDate: 1603208149, location: { attrName: "location", coords: { type: "Point", coordinates: [ -7.733611, 42.079166 ] } }, lastCorrelator: "ec0dba3a-12e9-11eb-a65d-52e1fcc227da" } })"
}
从 MongoDB 日志我得到：
2020-10-20T15:35:49.592+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:592173][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-18--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:592173][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-18--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.592+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
2020-10-20T15:35:49.597+0000 I STORAGE [conn1] createCollection: orion-itscenterctag.entities with generated UUID: a9c4273f-cddd-42bf-af6b-cbd96cbe034d
2020-10-20T15:35:49.598+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:598543][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-19--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:598543][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-19--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.598+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
2020-10-20T15:35:49.598+0000 I STORAGE [conn1] createCollection: orion-itscenterctag.entities with generated UUID: 49b14431-f217-48e7-93ed-d2f2f8e7a4fc
2020-10-20T15:35:49.600+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:600253][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-20--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:600253][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-20--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.600+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
2020-10-20T15:35:49.600+0000 I STORAGE [conn1] createCollection: orion-itscenterctag.entities with generated UUID: 600ec5a0-6841-4948-93c8-4fd062223479
2020-10-20T15:35:49.601+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:601495][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-21--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:601495][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-21--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.601+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
更新：
这仅在尝试创建新的 FiwareService 时发生（通过在新的 FS 中创建新的实体）。在已创建的 FS 中管理任何现有实体工作正常。
更新二：（根据评论）
> use orion-foo
switched to db orion-foo
> db.entities.insert({x:1})
WriteResult({
"nInserted" : 0,
"writeError" : {
"code" : 8,
"errmsg" : "1: Operation not permitted"
}
})
考虑到 UPDATEII 中的信息，问题似乎出在 MongoDB 实例本身，而不是 Orion。我的意思是，mongo shell 处的失败表明数据库本身不允许创建新数据库（无论是谁创建的，Orion，你在 mongo shell 或连接到 MongoDB) 的第三个应用程序。
因此，我建议检查您的数据库设置。有点令人惊讶的是，根据报告，它在一开始是有效的，但一段时间后就开始失败了。也许某些 out-of-band 操作（即管理进程）正在更改移动中的权限？
我在 MongoDB 4.0.5 之上使用 Fiware Orion CB 2.1.0 版。一旦我启动它，一切似乎都运行良好，但是，过了一段时间（几天）毫无问题地摄取数据，现在，每次我尝试在新的 fiwareservice 中创建一个新实体时，我都会从 OrionCB 收到 500 错误（如果我尝试在现有的 FS 中创建相同的实体，它会起作用），并且我必须重新启动 Mongo 和 Orion 容器才能使这个新的 FS 创建起作用。
请求是：
curl --location --request POST 'context.infinitech.easier-ai.eu/v2/entities/' \
--header 'fiware-service: itscenterctag' \
--header 'fiware-servicepath: /vehicle' \
--header 'Authorization: Bearer XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX' \
--header 'Content-Type: application/json' \
--data-raw ' {
"id": "TEST",
"type": "test",
"dateObserved": {
"type": "DateTime",
"value": "2020-10-02T14:00:00.00Z",
"metadata": {}
},
"test": {
"type": "Number",
"value": 6.1,
"metadata": {
"timestamp": {
"type": "DateTime",
"value": "2020-10-02T14:00:00.00Z"
}
}
},
"location": {
"type": "geo:json",
"value": {
"type": "Point",
"coordinates": [
-7.733611,
42.079166
]
},
"metadata": {}
},
"name": {
"type": "Text",
"value": "test",
"metadata": {}
}
}'
猎户座回应：
{
"error": "InternalError",
"description": "Database Error (collection: orion-itscenterctag.entities - insert(): { _id: { id: "TEST", type: "test", servicePath: "/vehicle" }, attrNames: [ "dateObserved", "test", "location", "name" ], attrs: { dateObserved: { type: "DateTime", creDate: 1603208149, modDate: 1603208149, value: 1601647200.0, mdNames: [] }, test: { type: "Number", creDate: 1603208149, modDate: 1603208149, value: 6.1, md: { timestamp: { type: "DateTime", value: 1601647200.0 } }, mdNames: [ "timestamp" ] }, location: { type: "geo:json", creDate: 1603208149, modDate: 1603208149, value: { type: "Point", coordinates: [ -7.733611, 42.079166 ] }, mdNames: [] }, name: { type: "Text", creDate: 1603208149, modDate: 1603208149, value: "test", mdNames: [] } }, creDate: 1603208149, modDate: 1603208149, location: { attrName: "location", coords: { type: "Point", coordinates: [ -7.733611, 42.079166 ] } }, lastCorrelator: "ec0dba3a-12e9-11eb-a65d-52e1fcc227da" } - exception: OperationException: { index: 0, code: 8, errmsg: "1: Operation not permitted", op: { _id: { id: "TEST", type: "test", servicePath: "/vehicle" }, attrNames: [ "dateObserved", "test", "location", "name" ], attrs: { dateObserved: { type: "DateTime", creDate: 1603208149, modDate: 1603208149, value: 1601647200.0, mdNames: [] }, test: { type: "Number", creDate: 1603208149, modDate: 1603208149, value: 6.1, md: { timestamp: { type: "DateTime", value: 1601647200.0 } }, mdNames: [ "timestamp" ] }, location: { type: "geo:json", creDate: 1603208149, modDate: 1603208149, value: { type: "Point", coordinates: [ -7.733611, 42.079166 ] }, mdNames: [] }, name: { type: "Text", creDate: 1603208149, modDate: 1603208149, value: "test", mdNames: [] } }, creDate: 1603208149, modDate: 1603208149, location: { attrName: "location", coords: { type: "Point", coordinates: [ -7.733611, 42.079166 ] } }, lastCorrelator: "ec0dba3a-12e9-11eb-a65d-52e1fcc227da" } })"
}
从 MongoDB 日志我得到：
2020-10-20T15:35:49.592+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:592173][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-18--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:592173][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-18--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.592+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
2020-10-20T15:35:49.597+0000 I STORAGE [conn1] createCollection: orion-itscenterctag.entities with generated UUID: a9c4273f-cddd-42bf-af6b-cbd96cbe034d
2020-10-20T15:35:49.598+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:598543][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-19--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:598543][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-19--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.598+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
2020-10-20T15:35:49.598+0000 I STORAGE [conn1] createCollection: orion-itscenterctag.entities with generated UUID: 49b14431-f217-48e7-93ed-d2f2f8e7a4fc
2020-10-20T15:35:49.600+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:600253][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-20--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:600253][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-20--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.600+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
2020-10-20T15:35:49.600+0000 I STORAGE [conn1] createCollection: orion-itscenterctag.entities with generated UUID: 600ec5a0-6841-4948-93c8-4fd062223479
2020-10-20T15:35:49.601+0000 E STORAGE [conn1] WiredTiger error (1) [1603208149:601495][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-21--6388608708582174430.wt: handle-open: open: Operation not permitted Raw: [1603208149:601495][1:0x7ff40cab4700], WT_SESSION.create: __posix_open_file, 715: /data/db/collection-21--6388608708582174430.wt: handle-open: open: Operation not permitted
2020-10-20T15:35:49.601+0000 E - [conn1] Assertion: UnknownError: 1: Operation not permitted src/mongo/db/catalog/database_impl.cpp 831
更新：
这仅在尝试创建新的 FiwareService 时发生（通过在新的 FS 中创建新的实体）。在已创建的 FS 中管理任何现有实体工作正常。
更新二：（根据评论）
> use orion-foo
switched to db orion-foo
> db.entities.insert({x:1})
WriteResult({
"nInserted" : 0,
"writeError" : {
"code" : 8,
"errmsg" : "1: Operation not permitted"
}
})
考虑到 UPDATEII 中的信息，问题似乎出在 MongoDB 实例本身，而不是 Orion。我的意思是，mongo shell 处的失败表明数据库本身不允许创建新数据库（无论是谁创建的，Orion，你在 mongo shell 或连接到 MongoDB) 的第三个应用程序。
因此，我建议检查您的数据库设置。有点令人惊讶的是，根据报告，它在一开始是有效的，但一段时间后就开始失败了。也许某些 out-of-band 操作（即管理进程）正在更改移动中的权限？