Veritas Storage Foundation™ and High Availability Solutions ...
Veritas Storage Foundation™ and High Availability Solutions ... Veritas Storage Foundation™ and High Availability Solutions ...
74Storage Foundation and High Availability Solutions support for Oracle VM Server for SPARCGuest-based Storage Foundation stack modelVeritas Storage Foundation and High Availability Solutions and Veritas StorageFoundation Cluster File System supports running in the guest domains in bothsingle-node, multiple-node, and multiple-node high availability configurations.■■■For a single node configuration, VxVM (including DMP) and VxFS are co-locatedin the guest domain.For clustered nodes, CVM can also be used inside the guest domain. As withregular physical nodes, forming a CVM cluster of logical domain guests requiresshared storage visibility across the guests that are part of the cluster.See the Veritas Storage Foundation Cluster File System High AvailabilityAdministrator’s Guide for CVM information.See the Veritas Storage Foundation Installation Guide for installation andconfiguration information.For clustered nodes in a highly available environment, install Veritas ClusterServer (VCS) in the guest domains.See the Veritas Cluster Server documentation for more information.Veritas Volume Replicator (VVR) is supported in the guest-based StorageFoundation stack model in the following configurations:■■A guest domain on one host acting as the VVR primary, and another guest onanother host acting as the VVR secondary.Two guest domains on the same physical host, but you must export separateLUNs or disks to the data volumes and Storage Replicator Logs of the two guestdomains.
Storage Foundation and High Availability Solutions support for Oracle VM Server for SPARCGuest-based Storage Foundation stack model75Supported configurations with SFCFS and multiple I/O DomainsFigure 4-3SFCFS cluster across two guest domainsGuest Domain 1Node 1IPMPHBDMPServer (T5240)SFCFSClusterGuest Domain 2Node 2HBIPMPDMPI/O DomainI/O DomainVSW 0PublicVDS 0VSW 1PrivateVSW 1PrivateVDS 0VSW 0PublicIPMP = IP MultipathHB = LLT Heartbeat LinksRaw disk pathsPhysical AdaptersPublic NetworkStoragePhysical AdaptersVSW = Virtual SwitchVDS = Virtual Disk ServiceSFCFS = Storage FoundationCluster File SystemFigure 4-3 illustrates that each guest domain gets network and disk storageredundancy from the two I/O domains.
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<strong>Storage</strong> Foundation <strong>and</strong> <strong>High</strong> <strong>Availability</strong> <strong>Solutions</strong> support for Oracle VM Server for SPARCGuest-based <strong>Storage</strong> Foundation stack model75Supported configurations with SFCFS <strong>and</strong> multiple I/O DomainsFigure 4-3SFCFS cluster across two guest domainsGuest Domain 1Node 1IPMPHBDMPServer (T5240)SFCFSClusterGuest Domain 2Node 2HBIPMPDMPI/O DomainI/O DomainVSW 0PublicVDS 0VSW 1PrivateVSW 1PrivateVDS 0VSW 0PublicIPMP = IP MultipathHB = LLT Heartbeat LinksRaw disk pathsPhysical AdaptersPublic Network<strong>Storage</strong>Physical AdaptersVSW = Virtual SwitchVDS = Virtual Disk ServiceSFCFS = <strong>Storage</strong> FoundationCluster File SystemFigure 4-3 illustrates that each guest domain gets network <strong>and</strong> disk storageredundancy from the two I/O domains.