Tableau 服务管理器 (TSM) 备份疑难解答
- 版本 :2022.1 及更高版本
Tableau 服务管理器 (TSM) 备份疑难解答。
备份由于服务未启动而未能启动
当您备份 Tableau Server 时,首先执行的步骤之一是确认关键服务正在运行,并且这些服务未运行的情况下将其启动。如果无法启动这些服务:
活动存储库
文件存储
群集控制器
备份 Tableau Server 的任何尝试都将失败,并出现以下错误之一:
An error occurred starting one or more of the following services: Active Repository, File Store, Cluster Controller.
One or more of the following services did not start in a timely fashion: Active Repository, File Store, Cluster Controller.
若要成功备份 Tableau Server,请确保这些进程可以启动。
备份失败,并出现共享冲突错误。
当磁盘空间不足时,TSM 备份可能会失败,并出现误导性错误。
如果备份失败且出现“共享冲突”,请检查这些日志是否存在类似于如下的错误:
tabadmincontroller*.log
2019-02-27 13:42:16.011 -0600 pool-37-thread-2 : INFO com.tableausoftware.tabadmin.webapp.backup.AbstractBackupSingleInstanceAction - Starting 'backup' call on node1:8315 for service pgsql_0.20183.18.1214.0808 with params {"node":"node1","skipVerification":false,"singleNode":true,"origin":"COMMAND_LINE","writePath":"testbackup.tsbak","postgresOnly":false,"overrideDiskSpaceCheck":false,"skipCompression":false}
tabadminagent*.log
2019-02-27 13:44:01.796 -0600 pool-14-thread-5 : ERROR org.apache.thrift.server.TThreadPoolServer - Error occurred during processing of message. java.lang.RuntimeException: org.apache.thrift.TException: java.nio.file.FileSystemException: C:\ProgramData\Tableau\Tableau Server\data\tabsvc\tabadminagent\0\filetransfer\df699acb-731a-41dd-af6b-baa39e2d6cc3: The process cannot access the file because it is being used by another process. at com.google.common.base.Throwables.propagate(Throwables.java:241) at com.tableausoftware.tabadmin.agent.services.TRestoreFileTransferHandler.processFile(TRestoreFileTransferHandler.java:110) at com.tableausoftware.file.transfer.endpoint.FileTransferHandler$Processor$processFile.getResult(FileTransferHandler.java:262) at com.tableausoftware.file.transfer.endpoint.FileTransferHandler$Processor$processFile.getResult(FileTransferHandler.java:246) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.thrift.TMultiplexedProcessor.process(TMultiplexedProcessor.java:123) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Caused by: org.apache.thrift.TException: java.nio.file.FileSystemException: C:\ProgramData\Tableau\Tableau Server\data\tabsvc\tabadminagent\0\filetransfer\df699acb-731a-41dd-af6b-baa39e2d6cc3: The process cannot access the file because it is being used by another process. at com.tableausoftware.file.transfer.filetransferservice.server.FileTransferServiceHandler.deleteTransfer(FileTransferServiceHandler.java:217) at com.tableausoftware.tabadmin.agent.services.TRestoreFileTransferHandler.processFile(TRestoreFileTransferHandler.java:106) ... 9 more Caused by: java.nio.file.FileSystemException: C:\ProgramData\Tableau\Tableau Server\data\tabsvc\tabadminagent\0\filetransfer\df699acb-731a-41dd-af6b-baa39e2d6cc3: The process cannot access the file because it is being used by another process. at sun.nio.fs.WindowsException.translateToIOException(WindowsException.java:86) at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:97) at sun.nio.fs.WindowsException.rethrowAsIOException(WindowsException.java:102) at sun.nio.fs.WindowsFileSystemProvider.implDelete(WindowsFileSystemProvider.java:269) at sun.nio.fs.AbstractFileSystemProvider.deleteIfExists(AbstractFileSystemProvider.java:108) at java.nio.file.Files.deleteIfExists(Files.java:1165) at com.tableausoftware.file.transfer.filetransferservice.server.FileTransferServiceHandler.deleteTransfer(FileTransferServiceHandler.java:215) ... 10 more
这可能表示备份由于磁盘空间不足而失败。