How many VPCs are required to deploy CVO in Google Cloud?
To deploy Cloud Volumes ONTAP (CVO) in Google Cloud, typically two Virtual Private Clouds (VPCs) are required. This configuration generally involves:
A VPC for the management of CVO operations, handling management traffic, control plane operations, and other administrative activities.
A VPC dedicated to data traffic, ensuring data security and optimal network performance for storage operations.
This dual-VPC architecture helps in isolating management operations from data operations, providing enhanced security and performance. The management VPC can handle tasks like software updates and system monitoring, while the data VPC focuses purely on serving storage requests, thereby optimizing traffic flows and security policies accordingly.
For more detailed deployment instructions and VPC configuration guidelines, the official NetApp documentation on deploying Cloud Volumes ONTAP in Google Cloud provides comprehensive guidance.
An administrator configures FSx for ONTAP to use as storage in their cloud environment. The administrator cannot access their NFS file system on clients located in another VPC.
What should the administrator configure?
To address the issue of not being able to access an NFS file system hosted on FSx for ONTAP in one Virtual Private Cloud (VPC) from clients located in another VPC, the administrator should configure VPC peering between the two VPCs. Here's why and how:
VPC Peering Setup: VPC peering allows two VPCs to communicate with each other as though they are part of the same network. This is essential for enabling direct access to the NFS file system across different VPCs.
Configure Network Routes: Once VPC peering is established, configure the network routes to ensure that traffic destined for the NFS file system can traverse the peered VPC connection.
Verify Accessibility: Test the NFS file system access from the client VPC to ensure that the configuration is correct and that the file system is accessible.
VPC peering is a straightforward solution that does not require the complexity and additional cost associated with options like Transit Gateways or Direct Connect. It's well-suited for enabling direct network connectivity between VPCs within the same cloud provider.
For more details on setting up VPC peering, refer to AWS documentation: AWS VPC Peering Guide.
An administrator wants to automate the creation of several new volumes on an existing aggregate in a NetApp Cloud Volumes ONTAP instance. What should the administrator use?
To automate the creation of several new volumes on an existing aggregate in a NetApp Cloud Volumes ONTAP instance, the administrator should use an Ansible Playbook. Here's how it benefits the task:
Automation with Ansible: Ansible is a powerful automation tool that can manage infrastructure as code. Using Ansible Playbooks, administrators can script the configuration of new volumes, including size, protocols, and other settings, ensuring consistent and repeatable deployments.
NetApp Module for Ansible: NetApp provides specific Ansible modules for ONTAP that allow administrators to automate various storage operations, including volume creation. This integration streamlines the process and ensures compatibility with NetApp technologies.
Ease of Use and Scalability: Ansible Playbooks can be run from a central location and can manage multiple configurations across different environments, making them ideal for large-scale deployments or routine operations.
For instructions on creating Ansible Playbooks for NetApp ONTAP, refer to the NetApp Automation and Ansible documentation: NetApp Developer Network - Ansible.
Refer to the exhibit.
An administrator needs to review the IAM role being provisioned for Cloud Data Sense in order to scan S3 buckets. Which two permissions are missing? (Choose two.)
For Cloud Data Sense to effectively scan S3 buckets, it requires permissions to list and get objects within the buckets. From the IAM policy provided in the exhibit, the permissions currently include s3:PutObject for object creation and a series of IAM-related permissions such as iam:GetPolicyVersion, iam:GetPolicy, and iam:ListAttachedRolePolicies. However, for scanning purposes, Data Sense needs to read and list the objects in the buckets. Therefore, the missing permissions are:
s3:List*: This permission allows the listing of all objects within the S3 buckets, which is necessary to scan and index the contents.
s3:Get*: This grants the ability to retrieve or read the content of the objects within the S3 buckets, which is essential for scanning the data within them.
These permissions ensure that Cloud Data Sense can access the metadata and contents of objects within S3 to perform its functionality.
An administrator notices that Cloud Data Sense is not scanning the new NFS volume that was recently provisioned. What should the administrator enable?
For Cloud Data Sense to scan an NFS volume effectively, it requires appropriate access permissions to the files and directories within the volume. Since the issue involves Cloud Data Sense not scanning a newly provisioned NFS volume, the most likely cause is insufficient read permissions. Here's what to do:
Verify and Modify NFS Export Policies: Check the NFS export policies associated with the volume to ensure that they allow read access for the user or service account running Cloud Data Sense. This permission is critical for the service to read the content of the files and perform its data classification and management functions.
Adjust Permissions if Necessary: If the current permissions are restrictive, modify the export policy to grant at least read access to Cloud Data Sense. This might involve adjusting the export rule in the NetApp management interface.
Restart Cloud Data Sense Scan: Once the permissions are correctly configured, initiate a new scan with Cloud Data Sense to verify that it can now access and scan the volume.
For further guidance on configuring NFS permissions for Cloud Data Sense, refer to the NetApp documentation on managing NFS exports and Cloud Data Sense configuration: NetApp Cloud Data Sense Documentation.
