I have a problem, I have configured two esxi hosts and vcenter version 7 and some of my VM are powering off themselves even on separate esxi hosts.
I see only in log something like:
"Virtual machine on ....... is powered off Information10/26/2020, 6:19:19 PM............ vim.event.VmPoweredOffEvent
There are no related events"
Why is this happening, I configured Vcenter or Hosts in wrong way? Please help me with that.
the problem concern linux based VM, one of them have installed:
VMware Tools Running, version:2147483647 (Guest Managed)
and second one is ubuntu 18.0.4 LTS:
-Running, version:11269 (Guest Managed)
As I see only these two up for now are turning off.
I'd guess its a kernel panic thats shutting the vms down, you'll want to look into that more especially, and make sure core dumps are enabled. I'd check with the ubuntu forums to for help on that, or if you have support from cannoical or someone similar they might be able to look.
I have on my network two older Esxi hosts 6.5 version and on it I have two Ubuntu 16 LTS servers, they have newer turned off in last three years - so this is very strange situation.
Its not ubuntu in general, I would focus on those specific vms. I have 6.5 and 6.7 environments with 100s of Linux machines which some are ubuntu and I've see similar in specific machines. This generally turns out to always be a guest os issue. Times it wouldn't be your would get an error not a powered-off event.
and yesterday again virtual machine goes off:
" Virtual machine on ...... is powered off Information11/01/2020, 6:46:27 PM ..................... vim.event.VmPoweredOffEvent"
this is not accepted for us because this is production server. Where could I create a ticket for any remote support from Vmware ?
Unfortunately I cannot create "technical" ticket because my product are not visible during ticket creation, I don't know why because I just bought Vsphere 7 Essentials with 3 year support.
About logs, this "turn off" incident occurred at 01/11/2020 6:46 PM and my logs from this Virtual machine are:
vmware-5.log with last modified date 10/27/2020 4:40 PM
vmware-log with last modified date 02/11/2020 9:39 AM
so my current log and previous one do not store any information about all yesterday incidents.
A "vSphere Essentials" only contains a Subscription and not Subscription and Support (SnS). Both are right. There is a log file rotation which kicks in with every VM (re-)start. So investigate the last lines of every of your logs.
IMHO the event/task entries for the VM are different when shutsdown a VM from inside or from the outside through vCenter or one of the API. If you have 3rd. Party stuff like Backup, Automation it always helps creating different vCenter Accounts and not use the email@example.com for everything.