[WSUS] WSUS 변경 이력 정보 확인하는 방법(How to find WSUS record)

보통 WSUS로 윈도우 패치를 관리한다는 이야기는 대규모의 Client PC를 관리한다는 의미이고, 운영을 하다보면 배포 대상에 어떠한 패치를 승인하였는지 확인이 필요할 때가 있습니다.

그 이력을 찾고 싶을 때는 아래 경로를 통해서 바로 확인할 수 있습니다.

C:\Program Files\Update Services\LogFiles\Change.log

예시를 보면 아래와 같이 확인 할 수 있는데, 변경이 발생한 시점, 행위, 배포된 패치, 배포 대상 등의 정보를 확인할 수 있습니다.

2017-04-07 09:58:44.852 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:213 TargetGroup:A Pilot
2017-04-07 09:58:44.852 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:213 TargetGroup:A PrePilot
2017-04-07 09:58:44.852 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A 02
2017-04-07 09:58:44.852 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A
2017-04-07 09:58:44.852 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A 00
2017-04-07 09:58:44.852 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A 06
2017-04-07 09:58:44.852 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A 01
2017-04-07 09:58:44.868 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A 03
2017-04-07 09:58:44.868 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A 04
2017-04-07 09:58:44.868 UTC Deleted deployment(Install) of March, 2017 Security Only Quality Update for Windows 7 (KB4012212) by CORP\USER UpdateID:FB31138F-B6A5-499C-9EB6-5B5F9FFF6BFD Revision Number:211 TargetGroup:A 05
2017-06-21 02:33:21.298 UTC Successfully deployed deployment(Install) of Security Update for Microsoft Web Applications (KB3191845)  farm-deployment by CORP\USER UpdateID:14FA5106-D9ED-4316-B6D2-7306420E2CD9 Revision Number:200 TargetGroup:B
2017-06-21 02:33:21.423 UTC Successfully deployed deployment(Install) of Security Update for Microsoft SharePoint Server 2010 (KB3191840)  farm-deployment by CORP\USER UpdateID:F6646037-6CFB-40BF-BB1F-6CB794BBC289 Revision Number:200 TargetGroup:B
2017-06-21 02:33:21.530 UTC Successfully deployed deployment(Install) of Security Update for Microsoft SharePoint Server 2010 (KB3191840) by CORP\USER UpdateID:4D0BA3C9-1697-44E8-BBE9-5918D35A3EC1 Revision Number:200 TargetGroup:B
2017-06-21 02:33:21.665 UTC Successfully deployed deployment(Install) of Security Update for Microsoft Office Outlook 2007 (KB3127890) by CORP\USER UpdateID:0DB092B3-C980-4EE6-9B56-54C5790BAC86 Revision Number:200 TargetGroup:B
2017-06-21 02:33:21.778 UTC Successfully deployed deployment(Install) of Security Update for Microsoft Office 2010 (KB2589382) 64-Bit Edition by CORP\USER UpdateID:E9CA8A92-D023-4BD4-A318-4B09D2D9FC02 Revision Number:200 TargetGroup:B
2017-06-21 02:33:21.894 UTC Successfully deployed deployment(Install) of Security Update for Microsoft Outlook 2013 (KB3172519) 64-Bit Edition by CORP\USER UpdateID:A866B500-68D9-4B2C-AB73-43BB9C1C513D Revision Number:200 TargetGroup:B