This script use NetApp PowerShell Toolkit
If you need to Encrypt your destination volumes you will need at least the version 4.7 of the PowerShel ToolKit (PSTK)
It also require at least .Net Framework v3.5 and Windows Powershell at least v3.0.
This script currently not working with Powershell Core
Mains objectives of this script are:
- Create/Maintain/Manage SVM Disaster Relationship between NetApp MetroCluster for old version of ONTAP 8.3 to 9.X
- Migrate SVM with old ONTAP version (SVM Migrate is officially supported with ONTAP since 9.4)
- Backup and Restore all configuration (volumes, lif, cron, junction-path, etc...) to original or alternate cluster
- Clone DR SVM which allows to test your DR SVM through a cloned version of it, without interrupting SnapMirror relationships during the test timeframe
All Supported Options
| Supported Protocols | SVMTOOL |
|---|---|
| Support NFS | Yes |
| Support CIFS | Yes |
| Support iSCSI | Yes |
| Support FCP | No |
| Supported Network Services | SVMTOOL |
|---|---|
| DNS Client Setup | Yes |
| NIS Client Setup | Yes |
| LDAP Client Setup | Yes |
| Supported NAS Objects | SVMTOOL |
|---|---|
| Export Policy & Rules | Yes |
| CIFS Shares | Yes |
| CIFS ACL | Yes |
| CIFS HomeDir | Yes |
| CIFS NetBios Alias | Yes |
| Quota Replication* | Yes |
| Snapshot Policy* | Yes |
| QoS Policy Group | Yes |
| Vscan Policy | Yes |
| Fpolicy | Yes |
| CIFS Local User & Group | Yes |
| CIFS Symlink | Yes |
| Name Mapping | Yes |
| Local Unix User & Group | Yes |
| Vserver User & Role | Yes |
(*)Require a Local SVMDB flat files database to replicate Quota and Snapshot-Policy
| Supported SAN Objects | SVMTOOL |
|---|---|
| SAN iGroup* | Yes |
| SAN LUN* | Yes |
| SAN LUN Serial Number* | Yes |
| SAN LUN Mapping* | Yes |
(*)Only for iSCSI protocol
| Supported Options | SVMTOOL |
|---|---|
| Create a new SVM DR relationship | Yes |
| Update DR SVM | Yes |
| Activate DR SVM | Yes |
| Remediation with Resync or Resync Reverse | Yes |
| Provisioning New Volumes during Update | Yes |
| Can be used to Failover | Yes |
| Can be use to test Failover | Yes |
| Use an MCC for source or destination or both | Yes |
| Two differents DR destination | Yes |
| DR inside the same cluster, between HA pair in different rooms | Yes |
| Use Version Flexible SnapMirror when necessary (by example: build a DR from 8.3.2 to 9.X) |
Yes |
| Migrate an SVM and keep it identity For CIFS, IP and Server Name will be the same, so users will only have to reconnect just by refreshing explorer or double-click on folder |
Yes |
| Select subset of sources volumes that will be replicated | Yes |
| Clone DR SVM In order to test DR without interrupting SnapMirror relationships during the timeframe of the test |
Yes |
| FabricPool on Destination | Yes |
| Encrypt Destination's volumes (NVE) with conversion support if running at least ONTAP 9.3 |
Yes |
In order to perform a restore operation a minimal config must exist on the destination Cluster:
- Node Setup done
- Cluster Setup done
- Data aggregates recreated
- Low Level Network configuration done : IFGRP, IPSPACE, SUBNET, BROADCAST-DOMAIN already created
For more information download Manual
HTH
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