Hello everyone,
I have a design question which I could not find much information on online. Is it possible and supported to have multiple ESXI hosts from numerous office locations/ DCs added to a central vCenter without the use of Enhanced Link Mode?
Requirements / Conditions
Each site ( 4 sites) has 6 to 7 ESXI hosts 6.7
Each site running different subnet
Each site is isolated from each other
Suggestions
1. Open firewall port on each site to communicate to vCenter at Site C as well as adding correct routes in router.
2. Create multiple Datacenter in vCenter and add the host to each perspective cluster according to the site.
3. More than adequate WAN bandwidth between each Office location
Why this design? for potential future growth instead of deploying vCenter for new Office sites /locations just deploy ESXi hosts only and have them talk back to a central vCenter off-site
.
If anyone can share links with design solutions or documents I would appreciate it. I assume that as long as the site that is hosting vCenter can communicate to the other sites for management it should work. Of course, this is having all of your eggs in one basket. designing redundant vCenter I understand and know to do but wasn't sure about support or if the design makes sense.
Lab Example
It is possible, management network should be routed across sites.
Yes its possible and not uncommon at least we have such an environment with ROBOs.
Regards,
Joerg
It is possible, management network should be routed across sites.
FW and Driver of your NICs. Check that the HCL exactly match your current setup.
Regards,
Joerg
Thank you all, I wish vmware had more documentations on these type of designs.
Hi Dwayne
I am busy investigating basically the same thing having multiple sites with esxi hosts connected to a single vcenter but kept separately in vcenter.
hopefully be able to send alert emails to different email address too?
have you had any breakthroughs with this?
Thanks
Clint