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Thank you Andrew<br />
<br />
i just configured test . i found it is not possible to build 2 different VSAN cluster using the same VDS <br />
<br />
otherwise you will get <br />
<br />
VMware Virtual SAN configuration fails with the error: Found another host participating in the VSAN service which is not a member of this host's vCenter cluster (2062704) <br />
<br />
this because of VSAN traffic use the same VLAN ID<br />
<br />
so i created another VDS and i used different VLAN ID for the second VSAN traffic and it worked <br />
<br />
thank you <br />
Sword
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All hosts and objects must be part of the same cluster!<br />
<br />
so if you are using the same VDS for both Clusters, that's not allowed, as you have found!<br />
<br />
everything has got to be unique for the Cluster, and VSAN.
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<div class="content wysiwyg-content">
HI experts <br />
<br />
can we configure 2 VSAN clusters using the same Vcenter ? &nbsp;and the same VDS ? <br />
<br />
for example &nbsp;we have 6 physical hosts <br />
<br />
VASN- production <br />
esxi1<br />
esxi2<br />
esxi3<br />
<br />
VSAN-Test <br />
esxi4<br />
esxi5<br />
esxi6<br />
<br />
this is just question nothing to do in real <br />
<br />
<br />
<br />
thanks <br />
Sword
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HI experts 

can we configure 2 VSAN clusters using the same Vcenter ?  and the same VDS ? 

for example  we have 6 physical hosts 

VASN- production 
esxi1
esxi2
esxi3

VSAN-Test 
esxi4
esxi5
esxi6

this is just question nothing to do in real 



thanks 
Sword

VSAN quastion

VMware, a software company founded in 1998,  was one of the first commercially successful companies to offer x86 virtualization. The storage company EMC purchased VMware in 1994. Dell Technologies acquired EMC in 2016. VMware’s parent company is now Dell Technologies.

VMware has many software products that run on desktops, Microsoft Windows, Linux, and macOS, which allows the virtualizing of the x86 architecture.  Its enterprise software hypervisor for servers, VMware vSphere Hypervisor (ESXi), is a bare-metal hypervisor that runs directly on the server hardware and does not require an additional underlying operating system.