1275 - 迁移、简化同时实现增长……哦对了还可以进行一些 4 站点迁移来娱乐一下！.pdf

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1、Orlando,FLOctober 69IBM TechXchange 2025Session code 1275Barry WhytePrincipal Storage Technical SpecialistIBM Master InventorStephan DurandIT Infrastructure ManagerIBM ChampionMigrations,Simplifications,whilst growth Oh,and how about some 4-site migrations for fun!IBM TechXchange|2025 IBM Corporatio

2、nAgenda0102Quick back in time Success Story And now the main featureIBM TechXchange|2025 IBM Corporation01 Back in time success storyWhos this guy?Whats going on?Am I in the right room?The answers to all your questions3IBM TechXchange|2025 IBM Corporation01 Back in time success story2020Multiple SVC

3、 SV1 NodesVirtualizing v5x,v7x Storwizes with a mix of 10K,SSD and introducing FCM.Using Easytier features for most dedicated tier for some specific cases.Replication using Global Mirror(GMCV)Some snapshot protections via CG through in house SP scripts!Various OS/Apps/DBsDedicated backup infra on v5

4、x with a mix of SSD and NLSAS(SP and SPP)4IBM TechXchange|2025 IBM Corporation01 Back in time success story2020 2021/22Company changes handsnow what?It brought us possibilities actually Increased storage foot-print Possibility of a“real”DR Secondary site used at Non-Prod only Access to a BC team and

5、 begin putting together a real program for us The start of something bigger?5IBM TechXchange|2025 IBM Corporation01 Back in time success story2022-2023And again,our company changes handsRequest to cut back on pretty much everythingGo us to rethink our future,our infra,our needs,our costs,our teams.N

6、ow need to migrate our Production,decommission our Secondary site all the while repatriating our DR locally!Really?We needed SIMPLICITY6IBM TechXchange|2025 IBM Corporation01 Back in time success story2023-2024So,here comes simplicitySaving costs was a big factor,but also.Removing 19 storage arrays