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6. Click Add. Enter the IP address of the Sun Storage 7000 Unified Storage System. Click OK. 7. Click Close. 8. Click the Rescan link to have VMware ESX discover the Sun Storage 7000 Unified Storage System iSCSI LUNs. 9. It is recommended that you enable any CHAP configuration after all iSCSI LUNs have been discovered. 10. After the Rescan completes, select Configuration -> Storage to add the iSCSI LUN as a DiskDevice and create a VMFS3 file system on the LUN. Optionally the iSCSI LUN can be used as a Raw Device Mapping device. Using Sun Storage 7000 Unified Storage System With VMware ESX Server 3.4 Enabling NFSv3 Access 1. Log in to Virtual Center. 2. Select Configuration -> Storage - > Add Storage. 3. Choose Network File System. 4. Enter the Sun Storage 7000 Unified Storage System name or IP, file system mount point, and a Datastore label. Figure 12: Add NFS Datastore 5. Click Next. Click Finish. Using Sun Storage 7000 Unified Storage System With VMware ESX Server 4.0 Advanced Data Services The following section gives a high-level overview on how to enable snapshots and replication on the Sun Storage 7000 Unified Storage System to use with VMware ESX. It is outside the scope of this document to delve into the lower-level implementation details for snapshot and replication. You can refer to the online Sun Storage 7000 Help Wiki for details on using both features (or Sun Storage Unified Storage System Administration Guide at 4.1 Snapshots Snapshots can be taken at the project or the share (file system or iSCSI LUN) level. To take a snapshot use the following procedure: 1. Select Shares. 2. Select the Share or Project that you want to create a snapshot on. 3. Select the Snapshots tab. 4. Click (+) to add a new manual snapshot or select the Schedule tab and click (+) to add a new scheduled snapshot. 5. Click Apply. 4.2 Cloning a Snapshot To access the snapshot as a readable/writable file system or LUN, the snapshot must be cloned and then mounted on the VMware ESX Server. To clone a snaphost use the following procedure: 1. Select Shares. 2. Select the Share or Project that contains the snapshot you wish to clone. 3. Select the Snapshots tab. 4. Select the snapshot you wish to clone. 5. Click (+) to Clone snapshot as a new share. 6. Give the clone a unique name to identify it as separate from the snapshot. For example: fs1-clone. 7. Click Apply. You can now use the procedures for adding a new NFS file system or a new iSCSI LUN to VMware ESX to access the clone. Using Sun Storage 7000 Unified Storage System With VMware ESX Server 4.3 Replication Replication is configured at the project level only. All file systems or iSCSI LUNs contained within a project will be asynchronously replicated on the same schedule to the target system. As the replication is at the project level, this allows the administrator to intelligently group virtual machines or virtual disk layouts based on replication needs. All objects within a specific project will be replicated with the same policy. To enable replication to another Sun Storage 7000 Unified Storage System: 1. Select Shares -> Projects. 2. Select the Project you wish to replicate and click the Edit Entry icon. 3. Select the Replication tab. 4. Click (+) to add a new replication target. 5. Fill in the target address and root user password. Select Continuous or Scheduled mode. 6. Click Add. 4.4 Accessing Replicated Data To access the replicated data on the target system, the system must complete at least one successful replication. After the data has finished replicating, the project can be accessed on the target system. To access the replicated project, use the following procedure: 1. Log in to the target system. 2. Select Shares -> Replication. 3. Select the replicated project you wish to access. 4. Click (+) to Clone (export) this replica. 5. Give the replicated project a new clone project name. 6. Optionally change the mount points of any file systems in the project by using Override Mountpoint. Click Continue. The project, including all file systems and LUNs, is now available on the target system. Follow the procedures on adding NFS file systems or iSCSI LUNs in VMware ESX to attach these shares to your ESX server. Using Sun Storage 7000 Unified Storage System With VMware ESX Server 5.0 Appendix This appendix contains a sample workflow script to build an Analytics worksheet for monitoring NFSv3 and iSCSI operations. This workflow should be copied to a text file and then uploaded to the Sun Storage 7000 Unified Storage System by taking the following steps: 1. Select Maintenance -> Workflows. 2. Click (+) to Add a Workflow. 3. Browse to the text file location. 4. Activate Workflow by double-clicking on the name of the workflow. 5. The resulting worksheet can be accessed by selecting Analytics -> Saved Worksheets. Below is a workflow example: /* * This is an example workflow for building a Analytics worksheet * The worksheet is intend...