I'm learning to use VUM, started with 2 ESXi 5.5 hosts but am now also installing an ESXi 5.1 host to have the ability to try out ESXi upgrades, and patching.
Can I use an ESXi 5.5 Host Profile to configure the ESXi 5.1 host, or is this only possible the other way around, or are they not compatible at all and do I have to configure the new host from scratch?
TIA,
JH
It breaks down to this simplest form. Host profile is nothing but a configuration file which sets the esx.conf value and in turn does all the configs you wanted. But the ESXi image on the other hand is based on the auto-deploy part.
It is here you mention which image you want the ESXi to be applied and once the image has been applied, the configs are taken from the hostprofile.
Ehhh.. Can't say I can follow you 100%
Got some more learning to do I guess.
What I was trying to accomplish was:
- manually installing ESXi 5.1 host + only configuring management network
- adding the 5.1 host to vCenter Server
- attaching the Host Profile that I created based on an ESXi 5.5 host to quickly configure the ESXi5.1 host
I now actually confirmed myself that that last step doesn't work (error that "host profile is incompatible").
So this basically means that a "downlevel" client has to be configured completely manually? Or use some scripting method (which wouldn't be worth it in this particular one-off case)?
JH
