Netapp, Inc.

Raj Lalsangi

Santosh Ananth Rao

Pramod John Mathew

Subramanian Natarajan

Srishylam Simharajan

Dean Alan Kalman

Srikumar Natarajan

Tao Jin

Anureita Rao

Evan Miller

Joseph R Sunday

Kevin Stovall

Perumal Govindan Deivapalan

Daniel Gosner

Joe Sunday

Improved techniques for disaster recover within storage area networks are disclosed. Embodiments include replicating a LIF of a primary cluster on a secondary cluster. LIF configuration information is extracted from the primary cluster. A peer node from a secondary cluster is located. One or more ports are located on the located peer node that match a connectivity of the LIF from the primary cluster. One or more ports are identified based upon one or more filtering criteria to generate a candidate port list. A port from the candidate port list is selected based at least upon a load of the port. Other embodiments are described and claimed.

Techniques for LIF placement in san storage cluster synchronous disaster recovery

Techniques for LIF placement in SAN storage cluster synchronous disaster recovery

Methods, non-transitory computer readable media, and computing devices that group objects with different service level objectives for an application includes receiving a request including a service level data to provision a volume. One or more aggregates for the received service level is identified. a resource pool including the identified one or more aggregates is generated. The volume including the generated resource pool with the identified one or more aggregates for the received service level is provisioned.

Methods for managing group objects with different service level objectives for an application and devices thereof

Improved techniques for disaster recovery of storage service accessible through storage area networks are disclosed. Embodiments include establishing peer relationships between nodes of primary and secondary computing clusters. Configuration information is replicated in near synchronous manner from a primary cluster and used to configure a secondary cluster in a similar manner. Host data is replicated in synchronous manner for all the storage devices and LUNs within them. The secondary cluster is kept updated continuously with configuration information and user data in LUNs on storage devices such that a host may be served data from the secondary cluster when the primary cluster experiences a disaster or failure. Other embodiments are described and claimed.

Techniques for SAN storage cluster synchronous disaster recovery

Presented herein are methods, non-transitory computer readable media, and devices for provisioning an application within a network storage system, which include: providing an application template; requesting input into the application template to construct the application in the network storage system and receiving the requested input; validating the input using standard templates for known applications stored within the network storage system; determining storage specifications within the network storage system based on the validated input; and creating storage and protocol objects associated with the application that identifies the storage specifications.

Application aware management in a network storage system

Improved access management techniques for storage networks are described. In one embodiment, for example, an apparatus may comprise a processor circuit and an access control component for execution by the processor circuit to select a set of hosts for which to enable access to a logical storage volume of a network storage cluster, select, from among a plurality of nodes of the network storage cluster, a set of nodes via which to enable access to the logical storage volume by the set of hosts, and generate a storage configuration object comprising a parameter identifying the set of nodes. Other embodiments are described and claimed.

Access management techniques for storage networks

A system and method are provided for reassigning port names to ports (e.g. Fibre Channel ports, etc.). This is accomplished by allowing for user involvement during the port name assignment process. By this feature, port names may be assigned and reassigned, as desired, without re-wiring cables or re-configuring storage network so that disruption to host traffic can be minimized. To this end, in various embodiments, the port names are capable of being maintained in a consistent manner after replacement of such hardware, by appropriately reassigning the port names, etc.

Growing community of inventors

Cary, NC, United States of America

Raj Lalsangi