Create an instance group for the instances

Set the ‘Autohealing‘ health check to healthy (HTTP)

Create an instance template for the instances

Set ‘Automatic Restart‘ to off

Set ‘On-host maintenance‘ to Terminate VM instances

Add the instance template to an instance group

Create an instance template for the instances

Set the ‘Automatic Restart‘ to on

Set the ‘On-host maintenance‘ to Migrate VM instance

Add the instance template to an instance group

Create an instance group for the instance

Verify that the ‘Advanced creation options‘ setting for ‘do not retry machine creation‘ is set to off