Method and apparatus for provisioning shared NFS storage

• US 9,455,883 B1
• Filed: 03/30/2012
• Issued: 09/27/2016
• Est. Priority Date: 03/30/2012
• Status: Active Grant

• Current Assignee: Emc IP Holding Company LLC (Dell Technologies Inc.)
• Original Assignee: EMC Corporation (Dell Technologies Inc.)
• Inventors: Crable, Frederick
• Primary Examiner(s): Avellino, Joseph E
• Assistant Examiner(s): Wu, Tsung
• Application Number:
  US13/435,146
• Time in Patent Office: 1,642 Days
• Field of Search: 709/220, 709/226
• US Class Current: 1/1
• CPC Class Codes: H04L 41/5045 Making service definitions prior to deployment
• CPC Class Codes: H04L 41/5054 Automatic deployment of services triggered by the service manager, e.g. service implementation by automatic configuration of network components

Abstract

Methods and apparatus for provisioning shared NFS storage in a cloud storage environment having a storage layer, a compute layer, a network layer connecting the storage layer and the computer layer, and a management layer coupled to the compute layer.

Claims

1. A method, comprising:

in a cloud computing environment having a management layer, a compute layer, a network layer, a storage layer, and pods, wherein each of the pods has a blade server, fabric interconnect, switches, and storage that define a class of service for the respective pods;

defining service offerings for a user comprising network configurations, storage configurations, and compute configurations, wherein each of the service offerings includes a LAN component, a storage component, and a server component, and wherein the service offerings provide different levels of class of service, wherein the service offerings are managed by a server associated with the management layer wherein at least one of the service offerings includes de-duplication;

creating a model of physical information including an array model component describing array pod and management information for the selected first one of the pods, a host model component describing pod and management information for the host, an adaptor model component indicating whether an array and/or host have an adaptor, and a VLAN model component associated with the adaptor model component;

creating a service information model comprising;

a service component, a host component associated with the service component, a network adaptor component associated with the host component to indicate a need for connectivity to a network, and a network profile component associated with the adaptor component to indicate a VLAN and IP address for storage connectivity;

employing a service offering component to contain a description of the service offerings in a menu of service offerings, a storage profile component associated with the service offering component, and a volume profile component associated with the storage profile component to indicate specific volume properties including volume;

receiving a user selection for a first one of the service offerings;

selecting a first one of the pods based upon the user selection including the class of service and by matching a class of service in the selected first one of the service offerings to the first one of the pods;

associating a volume profile with a storage profile to indicate volume properties and characteristics including size;

determining whether a volume exists by querying the pod to determine whether the volume was created for the selected first one of the service offerings;

creating, using a computer processor, the volume with configuration settings based upon the user selection, the storage profile and the volume profile; and

exposing the created volume using NFS using a determined IP address,

wherein a host can make the created volume visible to a guest of the host,

wherein creating the volume further comprises configuring settings that include one or more of size, protection level, and data mover in relation to a VLAN connecting host and array adaptors.

2. The method according to claim 1, wherein the service offering includes a network configuration template, a storage configuration template, and a compute configuration template.

3. The method according to claim 1, further including determining network access restrictions.

4. An article, comprising

a non-transitory computer readable medium comprising stored instructions that enable a machine to perform:

in a cloud computing environment having a management layer, a compute layer, a network layer, a storage layer, and pods, wherein each of the pods has a blade server, fabric interconnect, switches, and storage that define a class of service for the respective pods;

defining service offerings for a user comprising network configurations, storage configurations, and compute configurations, wherein each of the service offerings includes a LAN component, a storage component, and a server component, and wherein the service offerings provide different levels of class of service, wherein the service offerings are managed by a server associated with the management layer, wherein at least one of the service offerings includes de-duplication;

creating a model of physical information including an array model component describing array pod and management information for the selected first one of the pods, a host model component describing pod and management information for the host, an adaptor model component indicating whether an array and/or host have an adaptor, and a VLAN model component associated with the adaptor model component;

creating a service information model comprising;

a service component, a host component associated with the service component, a network adaptor component associated with the host component to indicate a need for connectivity to a network, and a network profile component associated with the adaptor component to indicate a VLAN and IP address for storage connectivity;

employing a service offering component to contain a description of the service offerings in a menu of service offerings, a storage profile component associated with the service offering component, and a volume profile component associated with the storage profile component to indicate specific volume properties including volume;

receiving a user selection for a first one of the service offerings;

selecting a first one of the pods based upon the user selection including the class of service and by matching a class of service in the selected first one of the service offerings to the first one of the pods;

associating a volume profile with a storage profile to indicate volume properties and characteristics including size;

determining whether a volume exists by querying the pod to determine whether the volume was created for the selected first one of the service offerings;

creating, using a computer processor, the volume with configuration settings based upon the user selection, the storage profile and the volume profile; and

exposing the created volume using NFS using a determined IP address,

wherein a host can make the created volume visible to a guest of the host,

wherein creating the volume further comprises configuring settings that include one or more of size, protection level, and data mover in relation to a VLAN connecting host and array adaptors.

5. The article according to claim 4, wherein the service offering includes a network configuration template, a storage configuration template, and a compute configuration template.

6. The article according to claim 4, further including instructions for determining network access restrictions.

7. A cloud computing system, comprising:

a storage layer;

a compute layers;

a network layer connecting the storage layer and the computer layer;

a management layer coupled to the compute layer, the management layer comprising a processor and stored instructions in memory to enable the system to perform;

defining service offerings for a user comprising network configurations, storage configurations, and compute configurations, wherein each of the service offerings includes a LAN component, a storage component, and a server component, and wherein the service offerings provide different levels of class of service, wherein the service offerings are managed by a server associated with the management layer, wherein at least one of the service offerings includes de-duplication;

creating a model of physical information including an array model component describing array pod and management information for the selected first one of the pods, a host model component describing pod and management information for the host, an adaptor model component indicating whether an array and/or host have an adaptor, and a VLAN model component associated with the adaptor model component;

creating a service information model comprising;

a service component, a host component associated with the service component, a network adaptor component associated with the host component to indicate a need for connectivity to a network, and a network profile component associated with the adaptor component to indicate a VLAN and IP address for storage connectivity;

employing a service offering component to contain a description of the service offerings in a menu of service offerings, a storage profile component associated with the service offering component, and a volume profile component associated with the storage profile component to indicate specific volume properties including volume;

receiving a user selection for a first one of the service offerings;

selecting a first one of the pods based upon the user selection including the class of service and by matching a class of service in the selected first one of the service offerings to the first one of the pods;

associating a volume profile with a storage profile to indicate volume properties and characteristics including size;

determining whether a volume exists by querying the pod to determine whether the volume was created for the selected first one of the service offerings;

creating, using a computer processor, the volume with configuration settings based upon the user selection, the storage profile and the volume profile; and

exposing the created volume using NFS using a determined IP address,

wherein a host can make the created volume visible to a guest of the host,

wherein creating the volume further comprises configuring settings that include one or more of size, protection level, and data mover in relation to a VLAN connecting host and array adaptors.