本文通过vxipmi.jar获取
官方地址：/en/products/free-ipmi-library-java
import .InetAddress;import java.util.List;import com.veraxsystems.vxipmi.api.async.ConnectionHandle;import com.veraxsystems.vxipmi.api.sync.IpmiConnector;import com.veraxsystems.mands.IpmiVersion;import com.veraxsystems.mands.PrivilegeLevel;import com.veraxsystems.mands.sdr.GetSdr;import com.veraxsystems.mands.sdr.GetSdrResponseData;import com.veraxsystems.mands.sdr.GetSensorReading;import com.veraxsystems.mands.sdr.GetSensorReadingResponseData;import com.veraxsystems.mands.sdr.ReserveSdrRepository;import com.veraxsystems.mands.sdr.ReserveSdrRepositoryResponseData;import com.veraxsystems.mands.pactSensorRecord;import com.veraxsystems.mands.sdr.record.FullSensorRecord;import com.veraxsystems.mands.sdr.record.RateUnit;import com.veraxsystems.mands.sdr.record.ReadingType;import com.veraxsystems.mands.sdr.record.SensorRecord;import com.veraxsystems.vxipmi.pletionCode;import com.veraxsystems.vxipmi.coding.payload.lan.IPMIException;import com.veraxsystems.vxipmi.coding.protocol.AuthenticationType;import com.veraxsystems.vxipmi.coding.security.CipherSuite;import com.mon.PropertiesManager;import com.mon.TypeConverter;import .InetAddress;/*** Created by Administrator on /5/22 0022.*/public class IpmiUtil {/*** This is the value of Last Record ID (FFFFh). In order to retrieve the full set of SDR records, client must repeat* reading SDR records until MAX_REPO_RECORD_ID is returned as next record ID. For further information see section* 33.12 of the IPMI specification ver. 2.0*/private static final int MAX_REPO_RECORD_ID = 65535;private static final String hostname = "192.168.1.247";private static final String username = "USERID";private static final String password = "PASSW0RD";/*** Size of the initial GetSdr message to get record header and size*/private static final int INITIAL_CHUNK_SIZE = 8;/*** Chunk size depending on buffer size of the IPMI server. Bigger values will improve performance. If server is* returning "Cannot return number of requested data bytes." error during GetSdr command, CHUNK_SIZE should be* decreased.*/private static final int CHUNK_SIZE = 16;/*** Size of SDR record header*/private static final int HEADER_SIZE = 5;private int nextRecId;/*** @param args*/public static void main(String[] args) {IpmiUtil runner = new IpmiUtil();try {runner.doRun();} catch (Exception e) {e.printStackTrace();}}public void doRun() throws Exception {// ID 0指示SDR中的第一个记录。下一个IDS可以从记录中检索出来——它们被组织在一个列表中，没有BMC命令来获取所有这些ID。nextRecId = 0;// 一些BMC允许无保留地获取传感器记录，所以我们尝试这样做。int reservationId = 0;int lastReservationId = -1;// 创建连接器IpmiConnector connector = new IpmiConnector(0);// 启动会话到远程主机ConnectionHandle handle = startSession(connector, InetAddress.getByName(hostname), username, password, "",PrivilegeLevel.User);// 更改连接超时时间connector.setTimeout(handle, 2750);// 我们得到传感器数据，直到我们遇到ID＝65535，这意味着这个记录是最后一个。while (nextRecId < MAX_REPO_RECORD_ID) {SensorRecord record = null;try {// 填充传感器记录并获取存储库中的下一条记录的IDrecord = getSensorData(connector, handle, reservationId);int recordReadingId = -1;// 判断接收到的数据是全部传感器记录还是压缩的记录(详见IPMI规范)if (record instanceof FullSensorRecord) {FullSensorRecord fsr = (FullSensorRecord) record;recordReadingId = TypeConverter.byteToInt(fsr.getSensorNumber());System.out.println("传感器名称：" + fsr.getName());} else if (record instanceof CompactSensorRecord) {CompactSensorRecord csr = (CompactSensorRecord) record;recordReadingId = TypeConverter.byteToInt(csr.getSensorNumber());System.out.println("传感器名称：" + csr.getName());}// 如果有记录，我们会得到响应数据GetSensorReadingResponseData data2 = null;try {if (recordReadingId >= 0) {data2 = (GetSensorReadingResponseData) connector.sendMessage(handle, new GetSensorReading(IpmiVersion.V20, handle.getCipherSuite(),AuthenticationType.RMCPPlus, recordReadingId));if (record instanceof FullSensorRecord) {FullSensorRecord rec = (FullSensorRecord) record;// 解析传感器读取的记录信息System.out.println("解析传感器读取的记录信息:" + data2.getSensorReading(rec) + " " + rec.getSensorBaseUnit().toString()+ (rec.getRateUnit() != RateUnit.None ? " per " + rec.getRateUnit() : ""));}if (record instanceof CompactSensorRecord) {CompactSensorRecord rec = (CompactSensorRecord) record;// 获取传感器状态List<ReadingType> events = data2.getStatesAsserted(rec.getSensorType(),rec.getEventReadingType());StringBuilder s = new StringBuilder();for (int i = 0; i < events.size(); ++i) {s.append(events.get(i)).append(", ");}System.out.println("传感器状态：" + s);}}} catch (IPMIException e) {if (e.getCompletionCode() == CompletionCode.DataNotPresent) {e.printStackTrace();} else {throw e;}}} catch (IPMIException e) {System.out.println("Getting new reservation ID");System.out.println("156: " + e.getMessage());// 如果获得传感器数据失败，检查预留id是否已经失败了if (lastReservationId == reservationId || e.getCompletionCode() != CompletionCode.ReservationCanceled)throw e;lastReservationId = reservationId;// 如果失败的原因是取消预留，我们得到新的预留ID并重试// 在获得所有传感器时，这会发生很多次，因为BMC不能管理并行会话，如果出现新的会话，BMC就不能管理旧的会话。reservationId = ((ReserveSdrRepositoryResponseData) connector.sendMessage(handle, new ReserveSdrRepository(IpmiVersion.V20, handle.getCipherSuite(),AuthenticationType.RMCPPlus))).getReservationId();}}// 关闭会话connector.closeSession(handle);// 关闭连接connector.closeConnection(handle);connector.tearDown();}/*** 启动会话** @param connector连接器* @param address 连接地址* @param username 用户名* @param password 密码* @param bmcKey 二次校验密码* @param privilegeLevel 特权级别* @return* @throws Exception*/public ConnectionHandle startSession(IpmiConnector connector, InetAddress address, String username, String password, String bmcKey, PrivilegeLevel privilegeLevel) throws Exception {ConnectionHandle handle = connector.createConnection(address);CipherSuite cs;try {// 获取远程主机支持的密码套件List<CipherSuite> suites = connector.getAvailableCipherSuites(handle);if (suites.size() > 3) {cs = suites.get(3);} else if (suites.size() > 2) {cs = suites.get(2);} else if (suites.size() > 1) {cs = suites.get(1);} else {cs = suites.get(0);}// 选择密码套件并请求会话特权级别connector.getChannelAuthenticationCapabilities(handle, cs, privilegeLevel);// 打开会话并验证connector.openSession(handle, username, password, bmcKey.getBytes());} catch (Exception e) {connector.closeConnection(handle);throw e;}return handle;}/*** 获取传感器数据** @param connector连接器* @param handle 连接句柄* @param reservationId 预留id* @return* @throws Exception*/public SensorRecord getSensorData(IpmiConnector connector, ConnectionHandle handle, int reservationId)throws Exception {try {// BMC功能是有限的，这意味着有时记录大小超过消息的最大大小。因为我们不知道这个记录的大小，所以我们先把整个记录放在第一位。GetSdrResponseData data = (GetSdrResponseData) connector.sendMessage(handle, new GetSdr(IpmiVersion.V20,handle.getCipherSuite(), AuthenticationType.RMCPPlus, reservationId, nextRecId));// 如果获得完整的记录，我们从接收到的数据创建传感记录SensorRecord sensorDataToPopulate = SensorRecord.populateSensorRecord(data.getSensorRecordData());// 更新下一个记录的IDnextRecId = data.getNextRecordId();return sensorDataToPopulate;} catch (IPMIException e) {// 下面的错误代码意味着记录太大，无法在一个块中发送。这意味着我们需要把数据分割成更小的部分。if (e.getCompletionCode() == CompletionCode.CannotRespond|| e.getCompletionCode() == CompletionCode.UnspecifiedError) {System.out.println("Getting chunks");// 首先，我们得到记录的头来找出它的大小。GetSdrResponseData data = (GetSdrResponseData) connector.sendMessage(handle, new GetSdr(IpmiVersion.V20, handle.getCipherSuite(), AuthenticationType.RMCPPlus, reservationId,nextRecId, 0, INITIAL_CHUNK_SIZE));// 记录的大小是记录的第五字节。它没有考虑页眉的大小，所以我们需要添加它。int recSize = TypeConverter.byteToInt(data.getSensorRecordData()[4]) + HEADER_SIZE;int read = INITIAL_CHUNK_SIZE;byte[] result = new byte[recSize];System.arraycopy(data.getSensorRecordData(), 0, result, 0, data.getSensorRecordData().length);// 我们得到了剩余的记录块（注意超过记录大小），因为这将导致BMC的错误。while (read < recSize) {int bytesToRead = CHUNK_SIZE;if (recSize - read < bytesToRead) {bytesToRead = recSize - read;}GetSdrResponseData part = (GetSdrResponseData) connector.sendMessage(handle, new GetSdr(IpmiVersion.V20, handle.getCipherSuite(), AuthenticationType.RMCPPlus, reservationId,nextRecId, read, bytesToRead));System.arraycopy(part.getSensorRecordData(), 0, result, read, bytesToRead);System.out.println("Received part");read += bytesToRead;}// 最后，用收集的数据填充传感器记录。SensorRecord sensorDataToPopulate = SensorRecord.populateSensorRecord(result);// 更新下一个记录的IDnextRecId = data.getNextRecordId();return sensorDataToPopulate;} else {throw e;}} catch (Exception e) {throw e;}}}
打印出来的信息：
传感器名称：Ambient Temp
解析传感器读取的记录信息:23.0 DegreesC
传感器名称：Altitude
解析传感器读取的记录信息:1080.0 Feet
传感器名称：Avg Power
解析传感器读取的记录信息:0.0 Watts
传感器名称：Planar 3.3V
解析传感器读取的记录信息:3.3086 Volts
传感器名称：Planar 5V
解析传感器读取的记录信息:4.9268 Volts
传感器名称：Planar 12V
解析传感器读取的记录信息:12.042 Volts
传感器名称：Planar VBAT
解析传感器读取的记录信息:2.8829000000000002 Volts
传感器名称：Fan 1A Tach
解析传感器读取的记录信息:4770.0 Rpm
传感器名称：Fan 1B Tach
解析传感器读取的记录信息:3600.0 Rpm
传感器名称：Fan 2A Tach
解析传感器读取的记录信息:5035.0 Rpm
传感器名称：Fan 2B Tach
解析传感器读取的记录信息:3600.0 Rpm
传感器名称：Fan 3A Tach
解析传感器读取的记录信息:5936.0 Rpm
传感器名称：Fan 3B Tach
解析传感器读取的记录信息:4464.0 Rpm
传感器名称：Fan 4A Tach
解析传感器读取的记录信息:6095.0 Rpm
传感器名称：Fan 4B Tach
解析传感器读取的记录信息:4560.0 Rpm
传感器名称：Fan 5A Tach
解析传感器读取的记录信息:6042.0 Rpm
传感器名称：Fan 5B Tach
解析传感器读取的记录信息:4608.0 Rpm
传感器名称：Fan 6A Tach
解析传感器读取的记录信息:6254.0 Rpm
传感器名称：Fan 6B Tach
解析传感器读取的记录信息:4608.0 Rpm
传感器名称：Fan 1
传感器状态：EntityPresent,
传感器名称：Fan 2
传感器状态：EntityPresent,
传感器名称：Fan 3
传感器状态：EntityPresent,
传感器名称：Fan 4
传感器状态：EntityPresent,
传感器名称：Fan 5
传感器状态：EntityPresent,
传感器名称：Fan 6
传感器状态：EntityPresent,
传感器名称：Front Panel
传感器状态：EntityPresent,
传感器名称：Video USB
传感器状态：CableInterconnectConnected,
传感器名称：DASD Backplane
传感器状态：EntityPresent,
传感器名称：SAS Riser
传感器状态：EntityPresent,
传感器名称：PCI Riser 1
传感器状态：EntityPresent,
传感器名称：PCI Riser 2
传感器状态：EntityPresent,
传感器名称：CPU 1
传感器状态：ProcessorPresenceDetected,
传感器名称：CPU 2
传感器状态：ProcessorPresenceDetected,
传感器名称：All CPUs
传感器状态：
传感器名称：One of the CPUs
传感器状态：
传感器名称：IOH Temp Status
传感器状态：TransitionToOK,
传感器名称：CPU 1 OverTemp
传感器状态：TransitionToOK,
传感器名称：CPU 2 OverTemp
传感器状态：TransitionToOK,
传感器名称：CPU Fault Reboot
传感器状态：
传感器名称：Aux Log
传感器状态：
传感器名称：NMI State
传感器状态：
传感器名称：ABR Status
传感器状态：
传感器名称：Progress
传感器状态：
传感器名称：Firmware Error
传感器状态：
传感器名称：PCIs
传感器状态：
传感器名称：CPUs
传感器状态：
传感器名称：DIMMs
传感器状态：
传感器名称：Sys Board Fault
传感器状态：
传感器名称：Power Supply 1
传感器状态：PowerSupplyPresenceDetected,
传感器名称：Power Supply 2
传感器状态：PowerSupplyPresenceDetected, PowerSupplyInputLost,
传感器名称：PS 1 Fan Fault
传感器状态：TransitionToOK,
传感器名称：PS 2 Fan Fault
传感器状态：TransitionToOK,
传感器名称：VT Fault
传感器状态：
传感器名称：Pwr Rail A Fault
传感器状态：TransitionToOK,
传感器名称：Pwr Rail B Fault
传感器状态：TransitionToOK,
传感器名称：Pwr Rail C Fault
传感器状态：TransitionToOK,
传感器名称：Pwr Rail D Fault
传感器状态：TransitionToOK,
传感器名称：Pwr Rail E Fault
传感器状态：TransitionToOK,
传感器名称：PS 1 Therm Fault
传感器状态：TransitionToOK,
传感器名称：PS 2 Therm Fault
传感器状态：TransitionToOK,
传感器名称：PS1 12V OV Fault
传感器状态：TransitionToOK,
传感器名称：PS2 12V OV Fault
传感器状态：TransitionToOK,
传感器名称：PS1 12V UV Fault
传感器状态：TransitionToOK,
传感器名称：PS2 12V UV Fault
传感器状态：TransitionToOK,
传感器名称：PS1 12V OC Fault
传感器状态：TransitionToOK,
传感器名称：PS2 12V OC Fault
传感器状态：TransitionToOK,
传感器名称：PS 1 VCO Fault
传感器状态：TransitionToOK,
传感器名称：PS 2 VCO Fault
传感器状态：TransitionToOK,
传感器名称：Power Unit
传感器状态：RedundancyLost,
传感器名称：Cooling Zone 1
传感器状态：FullyRedundant,
传感器名称：Cooling Zone 2
传感器状态：FullyRedundant,
传感器名称：Cooling Zone 3
传感器状态：FullyRedundant,
传感器名称：Drive 0
传感器状态：DrivePresence,
传感器名称：Drive 1
传感器状态：DrivePresence,
传感器名称：Drive 2
传感器状态：DrivePresence,
传感器名称：Drive 3
传感器状态：DrivePresence,
传感器名称：Drive 4
传感器状态：DrivePresence,
传感器名称：Drive 5
传感器状态：DrivePresence,
传感器名称：All DIMMS
传感器状态：
传感器名称：One of the DIMMs
传感器状态：
传感器名称：DIMM 1
传感器状态：
传感器名称：DIMM 2
传感器状态：
传感器名称：DIMM 3
传感器状态：MemoryPresenceDetected,
传感器名称：DIMM 4
传感器状态：
传感器名称：DIMM 5
传感器状态：
传感器名称：DIMM 6
传感器状态：
传感器名称：DIMM 7
传感器状态：
传感器名称：DIMM 8
传感器状态：
传感器名称：DIMM 9
传感器状态：
传感器名称：DIMM 10
传感器状态：
传感器名称：DIMM 11
传感器状态：MemoryPresenceDetected,
传感器名称：DIMM 12
传感器状态：
传感器名称：DIMM 13
传感器状态：
传感器名称：DIMM 14
传感器状态：
传感器名称：DIMM 15
传感器状态：MemoryPresenceDetected,
传感器名称：DIMM 16
传感器状态：MemoryPresenceDetected,
传感器名称：DIMM 1 Temp
传感器状态：
传感器名称：DIMM 2 Temp
传感器状态：
传感器名称：DIMM 3 Temp
传感器状态：TransitionToOK,
传感器名称：DIMM 4 Temp
传感器状态：
传感器名称：DIMM 5 Temp
传感器状态：
传感器名称：DIMM 6 Temp
传感器状态：
传感器名称：DIMM 7 Temp
传感器状态：
传感器名称：DIMM 8 Temp
传感器状态：
传感器名称：DIMM 9 Temp
传感器状态：
传感器名称：DIMM 10 Temp
传感器状态：
传感器名称：DIMM 11 Temp
传感器状态：TransitionToOK,
传感器名称：DIMM 12 Temp
传感器状态：
传感器名称：DIMM 13 Temp
传感器状态：
传感器名称：DIMM 14 Temp
传感器状态：
传感器名称：DIMM 15 Temp
传感器状态：TransitionToOK,
传感器名称：DIMM 16 Temp
传感器状态：TransitionToOK,
传感器名称：All PCI Error
传感器状态：
传感器名称：One of PCI Error
传感器状态：
传感器名称：PCI 1
传感器状态：
传感器名称：Watchdog
传感器状态：
传感器名称：Host Power
传感器状态：
传感器名称：Backup Memory
传感器状态：
传感器名称：Planar Fault
传感器状态：TransitionToOK,
传感器名称：SEL Fullness
传感器状态：SelAlmostFull,
传感器名称：PCI 5
传感器状态：
传感器名称：OS RealTime Mod
传感器状态：
传感器名称：PCI 2
传感器状态：
