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Go to SolutionData Domain and vSAN Deduplication and Compression together
Data Domain DD9300 expanded configuration, Data Domain OS 6.1.2.10-603959
VxRail P470F
VMware ESXi 6.5.0
vSAN 6.6.1
Does anyone know how Deduplication and Compression work when they're enabled on both vSAN and DD? How can a deduplicated and Compressed block at the disk group level in vSAN be deduplicated in segments and Compressed again in the Data Domain system?
I haven't been able to find any documentation related to this info and the best practice around the capacity saving feature when both systems (vSAN and DD) provide them.
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Posted March 20th, 2019 02:00
That makes sense. Thanks for your response.
By the way, VEEAM is our backup solution and we use DDBoost with our Data Domain.
Mikhail_Nikitin
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Posted March 19th, 2019 21:00