Active IQ 统一管理器无法在上运行警报脚本包含与号的对象名称

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Category:: active-iq-unified-manager

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适用于

OnCommand Unified Manager 9.5P1 （ UM ）
Active IQ Unified Manager 9.6P1 （ AIQUM ）
Active IQ Unified Manager 9.7P1 （ AIQUM ）

注意：可能存在于其他版本的 Unified Manager 中。

问题

如果您发现自定义脚本未执行，并且相关对象的对象名称中包含与号，则可能会遇到此问题。以下输出 ocum-script.log 显示了对 "qtree 空间接近全满 " 事件执行失败。

2020-11-03 03:50:47 [DEBUG] [default task-5] [ScriptPlugin:30] - Processing the rest request for script plugin. Event ID : 12 2020-11-03 03:50:48 [INFO ] [ScriptExecutor-7] [AlertScriptService:259] - Detecting command for file : testBP.ps1 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:179] - ------ Script Arguments BEGIN------ 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = Qtree Space Nearly Full, out string = Qtree Space Nearly Full 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = svm1:/testvol/test&qtree, out string = svm1:`/testvol`/test&qtree 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 0, out string = 0 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 1, out string = 1 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 1992296, out string = 1992296 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 0, out string = 0 2020-11-03 03:50:48 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 0.0, out string = 0`.0 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:186] - -eventID : 12 -eventName : Qtree Space Nearly Full -eventSeverity : warning -eventSourceID : 785 -eventSourceName : svm1:`/testvol`/test&qtree -eventSourceType : QTREE -eventState : NEW -eventArgs : qtreeSpaceNearlyFullThreshold=0,qtreeSpaceFullThreshold=1,diskKbytesLimit=1992296,diskKbytesUsed=0,diskKbytesUsedPercent=0`.0 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = Qtree Space Nearly Full, out string = Qtree Space Nearly Full 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = svm1:/testvol/test&qtree, out string = svm1:`/testvol`/test&qtree 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 0, out string = 0 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 1, out string = 1 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 1992296, out string = 1992296 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 0, out string = 0 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AlertScriptService:236] - Escaped String: in string = 0.0, out string = 0`.0 2020-11-03 03:50:50 [DEBUG] [ScriptExecutor-7] [AuthenticationUtils:73] - Successfully logged in for script execution. 2020-11-03 03:50:51 [INFO ] [ScriptExecutor-7] [AlertScriptService:108] - Script execution of file : testBP.ps1 for EventID : 12 in progress.. At line:1 char:183 + ... ing -eventSourceID 785 -eventSourceName svm1:`/testvol`/test&qtree -e ... + ~ The ampersand (&) character is not allowed. The & operator is reserved for future use; wrap an ampersand in double quotation marks ("&") to pass it as part of a string. + CategoryInfo : ParserError: (:) [], ParentContainsErrorRecordEx ception + FullyQualifiedErrorId : AmpersandNotAllowed

在此示例中，我们将测试一个 qtree 。PowerShell 无法处理与号。通过我们的测试，我们知道 qtree 和 CIFS 共享都可能发生此问题，但其他对象可能存在此问题。