I have enabled VSAN on the cluster but Update VSAN configuration task failed with the below error
Operation failed, diagnostics report: Failed to join the host in VSAN cluster (Exec of command '/etc/init.d/vsanvpd restart' succeeded, but returned with non-zero status: 1)
On All the 3 esxi hosts , I can see a warning
Host is in a VSAN enabled cluster but does not have VSAN Service enabled
Please help me to fix this isseu.. I need all the VSAN experts here.. I not finding any troubleshooting solution for this issue.
This information was supposed to make it into the VSAN Release Notes, though I have to admit I didn't check that it did.
Here is a post I did on the memory requirements which came into effect for GA.
VSAN Part 14 – Host Memory Requirements | CormacHogan.com
Hi,
Is your VSAN Network configured properly?
This can happen if the hosts are unable to ping each other over the VSAN Network.
Thanks
DBN
Hi raffic_ncc
>> Host is in a VSAN enabled cluster but does not have VSAN Service enabled
VSAN service should be enabled either on 1G or 10G private network to communicate among VSAN nodes. Once you configure vsan network, please do check the config with esxclii command 😆 "esxcli vsan network list" command on each node and if you are able to do vmkping among these networks vsan network should get up.
Please find more details about vsan n/w configuration details.
So lets start at the beginning:
Duncan
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Book out soon: Essential Virtual SAN: Administrator's Guide to VMware VSAN (VMware Press Technology)
I created VMkernel network..and i rebuild the all 3 esxi host...after that Update VSAN configuration completed...
I am testing VSAN setup on VMWare workstation...I created disk group but My VSAN Datastore is showing 0B...Don't know why??/
Mohammed
raffic_ncc wrote:
I created VMkernel network..and i rebuild the all 3 esxi host...after that Update VSAN configuration completed...
I am testing VSAN setup on VMWare workstation...I created disk group but My VSAN Datastore is showing 0B...Don't know why??/
Mohammed
Not sure if this still applies with the GA release, but did you add a license key?
Duncan
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Book out soon: Essential Virtual SAN: Administrator's Guide to VMware VSAN (VMware Press Technology)
Yes Duncan i did it...
Also how much is the RAM provided to ESXi?
It should be at least 5GB.
Minimum requirement is 4 GB..i have allocated 4 GB for each host
Hi Raffic,
Actually it is 6GB. Please refer the documentation at http://pubs.vmware.com/vsphere-55/index.jsp#com.vmware.vsphere.storage.doc/GUID-CE88B700-26F8-420A-8...
raffic_ncc wrote:
Minimum requirement is 4 GB..i have allocated 4 GB for each host
internally we have tested it with 5GB and it works, documented minimum is 6GB.
Duncan
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Book out soon: Essential Virtual SAN: Administrator's Guide to VMware VSAN (VMware Press Technology)
Thanks Duncan and Deepan....I will increase memory to 5 GB and check
Duncan...Do we have any official VMware documentation which talks about the ratio of Memory requirement vs No of disks ???
raffic_ncc wrote:
Duncan...Do we have any official VMware documentation which talks about the ratio of Memory requirement vs No of disks ???
I have not seen this officially documented, but mainly because all "physical" deployments typically will have more than 32GB of memory.
Duncan
-----------
Book out soon: Essential Virtual SAN: Administrator's Guide to VMware VSAN (VMware Press Technology)
This information was supposed to make it into the VSAN Release Notes, though I have to admit I didn't check that it did.
Here is a post I did on the memory requirements which came into effect for GA.
VSAN Part 14 – Host Memory Requirements | CormacHogan.com
Thanks Duncan & Comac.....