redfish是新一代的帶外管理協議。通過restful api，抽象統一各服務器廠商的帶外管理操作。
雖然如此，但各廠商對redfish的支持程度不一。所以，不同廠商對redfish的操作方式與報文格式依然存在小部分差異。甚至有一些型號的服務器不支持redfish。
所以，上新型號服務器前，必須確認是否支持redfish，協議是否需要重新適配。
驗證機型：
華為 2288H V5
華為redfish文檔
步驟：
1.獲取token api
curl -i -k --request POST -H "Content-Type: application/json" -d '{"UserName" : "xxxxxxx","Password" : "xxxxx"}'
https://${帶外ip地址}/redfish/v1/SessionService/Sessions && echo
從返回報文頭中，獲取X-Auth-Token和Location。
X-Auth-Token：用於后續請求
Location：記錄本次session id，用於操作完成后，清除session
2.獲取服務器硬件信息
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名稱
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uri
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method
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響應報文子對象
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說明
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獲取token
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/redfish/v1/SessionService/Sessions
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post
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|
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獲取內存列表
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/redfish/v1/Systems/1/Memory
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get
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Members
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Members記錄了內存列表各自的URI。
"Members": [
{
"@
odata.id": "/redfish/v1/Systems/1/Memory/proc1dimm1"
},
{
"@
odata.id": "/redfish/v1/Systems/1/Memory/proc1dimm2"
}
]
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獲取內存詳情
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/redfish/v1/Systems/1/Memory/${menId}
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get
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/redfish/v1/Systems/1/Memory/proc1dimm1
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獲取cpu列表
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/redfish/v1/Systems/1/Processors
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get
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Members
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"Members": [
{
"@
odata.id": "/redfish/v1/Systems/1/Processors/1"
},
{
"@
odata.id": "/redfish/v1/Systems/1/Processors/2"
}
]
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獲取cpu詳情
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/redfish/v1/Systems/1/Processors/${cpuId}
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get
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/redfish/v1/Systems/1/Processors/1
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獲取電源列表
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/redfish/v1/Chassis/1/Power
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get
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PowerSupplies
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"PowerSupplies": [
{
"@
odata.id": "/redfish/v1/Chassis/1/Power#/PowerSupplies/0",
"MemberId": "0",
"Name": "PS1",
"Status": {
"State": "Enabled",
"Health": "OK"
},
"PowerSupplyType": "AC",
"LineInputVoltage": 221,
"PowerCapacityWatts": 550,
"Model": "PAC550S12-BE",
"FirmwareVersion": "DC:112 PFC:112",
"SerialNumber": "2102312DEP10LC014972",
"Redundancy": [
{
"@
odata.id": "/redfish/v1/Chassis/1/Power#/Redundancy/0"
}
],
"Manufacturer": "HUAWEI",
"PartNumber": "02312DEP",
"Oem": {
"Huawei": {
"Protocol": "PSU",
"ActiveStandby": "Active",
"PowerInputWatts": 18,
"InputAmperage": 0.00125,
"PowerOutputWatts": 11,
"OutputAmperage": 0.02265625,
"OutputVoltage": 0.02734375,
"DeviceLocator": "PS1",
"SlotNumber": 1,
"Position": "chassis"
}
}
}
]
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獲取風扇列表
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/redfish/v1/Chassis/1/Thermal
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get
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Fans
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"Fans": [
{
"@
odata.id": "/redfish/v1/Chassis/1/Thermal#/Fans/0",
"MemberId": "0",
"Name": "Fan Module1 Front",
"Reading": null,
"LowerThresholdNonCritical": null,
"LowerThresholdCritical": null,
"LowerThresholdFatal": null,
"UpperThresholdNonCritical": null,
"UpperThresholdCritical": null,
"UpperThresholdFatal": null,
"MinReadingRange": null,
"MaxReadingRange": null,
"Status": {
"State": "Enabled",
"Health": "OK"
},
"ReadingUnits": "RPM",
"PartNumber": "02311VSF",
"Oem": {
"Huawei": {
"Position": "chassis",
"SpeedRatio": 0,
"SlotNumber": 1
}
}
},
{
"@
odata.id": "/redfish/v1/Chassis/1/Thermal#/Fans/1",
"MemberId": "1",
"Name": "Fan Module2 Front",
"Reading": null,
"LowerThresholdNonCritical": null,
"LowerThresholdCritical": null,
"LowerThresholdFatal": null,
"UpperThresholdNonCritical": null,
"UpperThresholdCritical": null,
"UpperThresholdFatal": null,
"MinReadingRange": null,
"MaxReadingRange": null,
"Status": {
"State": "Enabled",
"Health": "OK"
},
"ReadingUnits": "RPM",
"PartNumber": "02311VSF",
"Oem": {
"Huawei": {
"Position": "chassis",
"SpeedRatio": 0,
"SlotNumber": 2
}
}
}
]
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刪除token
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/redfish/v1/SessionService/Sessions/${sessionId}
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delete
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/redfish/v1/SessionService/Sessions/2062248c80b4e8eb
URI地址來源：“獲取token”響應報文中的Location頭信息。
華為服務器Location頭信息是URI；HPE服務器Location頭信息是完整的URL
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