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baber
Expert
Expert

Host rebuild reserve option in vSAN capacity

Imagine I have 4 hosts in my cluster and my policy is FTT=1 , Raid=1 and my Total vSAN capacity is 1TB also I have selected Operation reserve and Host rebuild reserve .
1- When I select operation reserve it will be reserve 5% of total capacity and will not use it?
2- Without enable host rebuild reserve if one of my host fail as all of my policies are FTT=1 , raid 1 I have an extra server and all my objects will be also rebuild and compliance
Now, What will happen in this scenario if I select Host rebuild reserve ? What is difference when select host rebuild reserve or not in this scenario?
3- What is difference in above scenario when one of my host is in maintenance mode and I select host rebuild reserve or not ?

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