Launching Cloud Volumes ONTAP in AWS
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You can launch Cloud Volumes ONTAP in a single-system configuration or as an HA pair in AWS.
Launching a single Cloud Volumes ONTAP system in AWS
If you want to launch Cloud Volumes ONTAP in AWS, you need to create a new working environment in Cloud Manager.
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You should have prepared by choosing a configuration and by obtaining AWS networking information from your administrator. For details, see Planning your Cloud Volumes ONTAP configuration.
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If you want to launch a BYOL system, you must have the 20-digit serial number (license key).
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If you want to use CIFS, you must have set up DNS and Active Directory. For details, see Networking requirements for Cloud Volumes ONTAP in AWS.
Immediately after you create the working environment, Cloud Manager launches a test instance in the specified VPC to verify connectivity. If successful, Cloud Manager immediately terminates the instance and then starts deploying the Cloud Volumes ONTAP system. If Cloud Manager cannot verify connectivity, creation of the working environment fails. The test instance is either a t2.nano (for default VPC tenancy) or m3.medium (for dedicated VPC tenancy).
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On the Working Environments page, click Add Working Environment.
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Under Create, select Cloud Volumes ONTAP.
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On the Details and Credentials page, optionally change the AWS account, enter a working environment name, add tags if needed, and then enter a password.
Some of the fields in this page are self-explanatory. The following table describes fields for which you might need guidance:
Field Description Switch Account
You can choose a different account if you added additional Cloud Provider Accounts. For details, see Adding Cloud Provider Accounts to Cloud Manager.
Working Environment Name
Cloud Manager uses the working environment name to name both the Cloud Volumes ONTAP system and the Amazon EC2 instance. It also uses the name as the prefix for the predefined security group, if you select that option.
Add tags
AWS tags are metadata for your AWS resources. Cloud Manager adds the tags to the Cloud Volumes ONTAP instance and each AWS resource associated with the instance.
You can add up to four tags from the user interface when creating a working environment, and then you can add more after its created. Note that the API does not limit you to four tags when creating a working environment.
For information about tags, refer to AWS Documentation: Tagging your Amazon EC2 Resources.Credentials
These are the credentials for the Cloud Volumes ONTAP cluster admin account. You can use these credentials to connect to Cloud Volumes ONTAP through OnCommand System Manager or its CLI.
If AWS keys were not specified for your Cloud Manager account, you are prompted to enter them after you click Continue. You need to enter them before you can proceed. -
On the Location & Connectivity page, enter the network information that you recorded in the AWS worksheet and then click Continue.
The following image shows the Location & Connectivity page filled out:
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On the Data Encryption page, choose no data encryption or AWS-managed encryption.
For AWS-managed encryption, you can choose a different Customer Master Key (CMK) from your account or another AWS account.
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On the License and Support Site Account page, specify whether you want to use pay-as-you-go or BYOL, and then specify a NetApp Support Site account.
To understand how licenses work, see Licensing.
A NetApp Support Site Account is optional for pay-as-you-go, but required for BYOL systems. Learn how to add NetApp Support Site accounts.
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On the Preconfigured Packages page, select one of the packages to quickly launch Cloud Volumes ONTAP, or click Create my own configuration.
If you choose one of the packages, you only need to specify a volume and then review and approve the configuration.
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On the IAM Role page, you should keep the default option to let Cloud Manager create the role for you.
If you prefer to use your own policy, it must meet policy requirements for Cloud Volumes ONTAP nodes.
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On the Licensing page, change the Cloud Volumes ONTAP version as needed, select a license, an instance type, the instance tenancy, and then click Continue.
If your needs change after you launch the instance, you can modify the license or instance type later.
If a newer Release Candidate, General Availability, or patch release is available for the selected version, then Cloud Manager updates the system to that version when creating the working environment. For example, the update occurs if you select Cloud Volumes ONTAP 9.4 RC1 and 9.4 GA is available. The update does not occur from one release to another—for example, from 9.3 to 9.4. -
On the Underlying Storage Resources page, choose settings for the initial aggregate: a disk type, a size for each disk, and whether S3 tiering should be enabled.
The disk type is for the initial volume. You can choose a different disk type for subsequent volumes.
The disk size is for all disks in the initial aggregate and for any additional aggregates that Cloud Manager creates when you use the simple provisioning option. You can create aggregates that use a different disk size by using the advanced allocation option.
For help choosing a disk type and size, see Sizing your system in AWS.
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On the Write Speed & WORM page, choose Normal or High write speed, and activate write once, read many (WORM) storage, if desired.
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On the Create Volume page, enter details for the new volume, and then click Continue.
You might skip this step if you want to create a volume for iSCSI. Cloud Manager sets up volumes for NFS and CIFS only.
Some of the fields in this page are self-explanatory. The following table describes fields for which you might need guidance:
Field Description Size
The maximum size that you can enter largely depends on whether you enable thin provisioning, which enables you to create a volume that is bigger than the physical storage currently available to it.
Access control (for NFS only)
An export policy defines the clients in the subnet that can access the volume. By default, Cloud Manager enters a value that provides access to all instances in the subnet.
Permissions and Users / Groups (for CIFS only)
These fields enable you to control the level of access to a share for users and groups (also called access control lists or ACLs). You can specify local or domain Windows users or groups, or UNIX users or groups. If you specify a domain Windows user name, you must include the user's domain using the format domain\username.
Snapshot Policy
A Snapshot copy policy specifies the frequency and number of automatically created NetApp Snapshot copies. A NetApp Snapshot copy is a point-in-time file system image that has no performance impact and requires minimal storage. You can choose the default policy or none. You might choose none for transient data: for example, tempdb for Microsoft SQL Server.
The following image shows the Volume page filled out for the CIFS protocol:
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If you chose the CIFS protocol, set up a CIFS server on the CIFS Setup page:
Field Description DNS Primary and Secondary IP Address
The IP addresses of the DNS servers that provide name resolution for the CIFS server.
The listed DNS servers must contain the service location records (SRV) needed to locate the Active Directory LDAP servers and domain controllers for the domain that the CIFS server will join.Active Directory Domain to join
The FQDN of the Active Directory (AD) domain that you want the CIFS server to join.
Credentials authorized to join the domain
The name and password of a Windows account with sufficient privileges to add computers to the specified Organizational Unit (OU) within the AD domain.
CIFS server NetBIOS name
A CIFS server name that is unique in the AD domain.
Organizational Unit
The organizational unit within the AD domain to associate with the CIFS server. The default is CN=Computers.
DNS Domain
The DNS domain for the Cloud Volumes ONTAP storage virtual machine (SVM). In most cases, the domain is the same as the AD domain.
NTP Server
Select Use Active Directory Domain to configure an NTP server using the Active Directory DNS. If you need to configure an NTP server using a different address, then you should use the API. See the Cloud Manager API Developer Guide for details.
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On the Usage Profile, Disk Type, and Tiering Policy page, choose whether you want to enable storage efficiency features and edit the S3 tiering policy, if needed.
For more information, see Understanding volume usage profiles and Data tiering overview.
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On the Review & Approve page, review and confirm your selections:
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Review details about the configuration.
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Click More information to review details about support and the AWS resources that Cloud Manager will purchase.
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Select the I understand… check boxes.
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Click Go.
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Cloud Manager launches the Cloud Volumes ONTAP instance. You can track the progress in the timeline.
If you experience any issues launching the Cloud Volumes ONTAP instance, review the failure message. You can also select the working environment and click Re-create environment.
For additional help, go to NetApp Cloud Volumes ONTAP Support.
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If you provisioned a CIFS share, give users or groups permissions to the files and folders and verify that those users can access the share and create a file.
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If you want to apply quotas to volumes, use System Manager or the CLI.
Quotas enable you to restrict or track the disk space and number of files used by a user, group, or qtree.
Launching a Cloud Volumes ONTAP HA pair in AWS
If you want to launch a Cloud Volumes ONTAP HA pair in AWS, you need to create an HA working environment in Cloud Manager.
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You should have prepared by choosing a configuration and by obtaining AWS networking information from your administrator. For details, see Planning your Cloud Volumes ONTAP configuration.
-
If you purchased BYOL licenses, you must have a 20-digit serial number (license key) for each node.
-
If you want to use CIFS, you must have set up DNS and Active Directory. For details, see Networking requirements for Cloud Volumes ONTAP in AWS.
Immediately after you create the working environment, Cloud Manager launches a test instance in the specified VPC to verify connectivity. If successful, Cloud Manager immediately terminates the instance and then starts deploying the Cloud Volumes ONTAP system. If Cloud Manager cannot verify connectivity, creation of the working environment fails. The test instance is either a t2.nano (for default VPC tenancy) or m3.medium (for dedicated VPC tenancy).
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On the Working Environments page, click Add Working Environment.
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Under Create, select Cloud Volumes ONTAP HA.
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On the Details and Credentials page, optionally change the AWS account, enter a working environment name, add tags if needed, and then enter a password.
Some of the fields in this page are self-explanatory. The following table describes fields for which you might need guidance:
Field Description Switch Account
You can choose a different account if you added additional Cloud Provider Accounts. For details, see Adding Cloud Provider Accounts to Cloud Manager.
Working Environment Name
Cloud Manager uses the working environment name to name both the Cloud Volumes ONTAP system and the Amazon EC2 instance. It also uses the name as the prefix for the predefined security group, if you select that option.
Add tags
AWS tags are metadata for your AWS resources. Cloud Manager adds the tags to the Cloud Volumes ONTAP instance and each AWS resource associated with the instance. For information about tags, refer to AWS Documentation: Tagging your Amazon EC2 Resources.
Credentials
These are the credentials for the Cloud Volumes ONTAP cluster admin account. You can use these credentials to connect to Cloud Volumes ONTAP through OnCommand System Manager or its CLI.
If AWS keys were not specified for your Cloud Manager account, you are prompted to enter them after you click Continue. You must enter the AWS keys before you proceed. -
On the HA Deployment Models page, choose an HA configuration.
For an overview of the deployment models, see Cloud Volumes ONTAP HA for AWS.
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On the Region & VPC page, enter the network information that you recorded in the AWS worksheet and then click Continue.
The following image shows the Location page filled out for a multiple AZ configuration:
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On the Connectivity and SSH Authentication page, choose connection methods for the HA pair and the mediator.
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If you chose multiple AZs, specify the floating IP addresses and then click Continue.
The IP addresses must be outside of the CIDR block for all VPCs in the region. For additional details, see AWS networking requirements for Cloud Volumes ONTAP HA in multiple AZs.
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If you chose multiple AZs, select the route tables that should include routes to the floating IP addresses and then click Continue.
If you have more than one route table, it is very important to select the correct route tables. Otherwise, some clients might not have access to the Cloud Volumes ONTAP HA pair. For more information about route tables, refer to AWS Documentation: Route Tables.
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On the Data Encryption page, choose no data encryption or AWS-managed encryption.
For AWS-managed encryption, you can choose a different Customer Master Key (CMK) from your account or another AWS account.
-
On the License and Support Site Account page, specify whether you want to use pay-as-you-go or BYOL, and then specify a NetApp Support Site account.
To understand how licenses work, see Licensing.
A NetApp Support Site Account is optional for pay-as-you-go, but required for BYOL systems. Learn how to add NetApp Support Site accounts.
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On the Preconfigured Packages page, select one of the packages to quickly launch a Cloud Volumes ONTAP system, or click Create my own configuration.
If you choose one of the packages, you only need to specify a volume and then review and approve the configuration.
-
On the IAM Role page, you should keep the default option to let Cloud Manager create the roles for you.
If you prefer to use your own policy, it must meet policy requirements for Cloud Volumes ONTAP nodes and the HA mediator.
-
On the Licensing page, change the Cloud Volumes ONTAP version as needed, select a license, an instance type, the instance tenancy, and then click Continue.
If your needs change after you launch the instances, you can modify the license or instance type later.
If a newer Release Candidate, General Availability, or patch release is available for the selected version, then Cloud Manager updates the system to that version when creating the working environment. For example, the update occurs if you select Cloud Volumes ONTAP 9.4 RC1 and 9.4 GA is available. The update does not occur from one release to another—for example, from 9.3 to 9.4. -
On the Underlying Storage Resources page, choose settings for the initial aggregate: a disk type, a size for each disk, and whether S3 tiering should be enabled.
The disk type is for the initial volume. You can choose a different disk type for subsequent volumes.
The disk size is for all disks in the initial aggregate and for any additional aggregates that Cloud Manager creates when you use the simple provisioning option. You can create aggregates that use a different disk size by using the advanced allocation option.
For help choosing a disk type and size, see Sizing your system in AWS.
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On the WORM page, activate write once, read many (WORM) storage, if desired.
-
On the Create Volume page, enter details for the new volume, and then click Continue.
You might skip this step if you want to create a volume for iSCSI. Cloud Manager sets up volumes for NFS and CIFS only.
Some of the fields in this page are self-explanatory. The following table describes fields for which you might need guidance:
Field Description Size
The maximum size that you can enter largely depends on whether you enable thin provisioning, which enables you to create a volume that is bigger than the physical storage currently available to it.
Access control (for NFS only)
An export policy defines the clients in the subnet that can access the volume. By default, Cloud Manager enters a value that provides access to all instances in the subnet.
Permissions and Users / Groups (for CIFS only)
These fields enable you to control the level of access to a share for users and groups (also called access control lists or ACLs). You can specify local or domain Windows users or groups, or UNIX users or groups. If you specify a domain Windows user name, you must include the user's domain using the format domain\username.
Snapshot Policy
A Snapshot copy policy specifies the frequency and number of automatically created NetApp Snapshot copies. A NetApp Snapshot copy is a point-in-time file system image that has no performance impact and requires minimal storage. You can choose the default policy or none. You might choose none for transient data: for example, tempdb for Microsoft SQL Server.
The following image shows the Volume page filled out for the CIFS protocol:
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If you selected the CIFS protocol, set up a CIFS server on the CIFS Setup page:
Field Description DNS Primary and Secondary IP Address
The IP addresses of the DNS servers that provide name resolution for the CIFS server.
The listed DNS servers must contain the service location records (SRV) needed to locate the Active Directory LDAP servers and domain controllers for the domain that the CIFS server will join.Active Directory Domain to join
The FQDN of the Active Directory (AD) domain that you want the CIFS server to join.
Credentials authorized to join the domain
The name and password of a Windows account with sufficient privileges to add computers to the specified Organizational Unit (OU) within the AD domain.
CIFS server NetBIOS name
A CIFS server name that is unique in the AD domain.
Organizational Unit
The organizational unit within the AD domain to associate with the CIFS server. The default is CN=Computers.
DNS Domain
The DNS domain for the Cloud Volumes ONTAP storage virtual machine (SVM). In most cases, the domain is the same as the AD domain.
NTP Server
Select Use Active Directory Domain to configure an NTP server using the Active Directory DNS. If you need to configure an NTP server using a different address, then you should use the API. See the Cloud Manager API Developer Guide for details.
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On the Usage Profile, Disk Type, and Tiering Policy page, choose whether you want to enable storage efficiency features and edit the S3 tiering policy, if needed.
For more information, see Understanding volume usage profiles and Data tiering overview.
-
On the Review & Approve page, review and confirm your selections:
-
Review details about the configuration.
-
Click More information to review details about support and the AWS resources that Cloud Manager will purchase.
-
Select the I understand… check boxes.
-
Click Go.
-
Cloud Manager launches the Cloud Volumes ONTAP HA pair. You can track the progress in the timeline.
If you experience any issues launching the HA pair, review the failure message. You can also select the working environment and click Re-create environment.
For additional help, go to NetApp Cloud Volumes ONTAP Support.
-
If you provisioned a CIFS share, give users or groups permissions to the files and folders and verify that those users can access the share and create a file.
-
If you want to apply quotas to volumes, use System Manager or the CLI.
Quotas enable you to restrict or track the disk space and number of files used by a user, group, or qtree.