Topic 1 Question 84
You want to automate the creation of a managed instance group. The VMs have many OS package dependencies. You want to minimize the startup time for new VMs in the instance group. What should you do?
Use Terraform to create the managed instance group and a startup script to install the OS package dependencies.
Create a custom VM image with all OS package dependencies. Use Deployment Manager to create the managed instance group with the VM image.
Use Puppet to create the managed instance group and install the OS package dependencies.
Use Deployment Manager to create the managed instance group and Ansible to install the OS package dependencies.
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Why is it not answer B?
👍 41crypt02019/10/20B- minimal start time means a pre-baked golden image
👍 20JoeShmoe2019/11/14The correct answer is B. Create a custom VM image with all OS package dependencies. Use Deployment Manager to create the managed instance group with the VM image.
Managed instance groups are a way to manage a group of Compute Engine instances as a single entity. If you want to automate the creation of a managed instance group, you can use tools such as Terraform, Deployment Manager, or Puppet to automate the process.
To minimize the startup time for new VMs in the instance group, you should create a custom VM image with all of the OS package dependencies pre-installed. This will allow you to create new VMs from the custom image, which will significantly reduce the startup time compared to installing the dependencies on each VM individually. You can then use Deployment Manager to create the managed instance group with the custom VM image.
👍 6omermahgoub2022/12/22
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