Patents by Inventor Arturo Escaip
Arturo Escaip has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 11709802Abstract: A cluster data replication system includes a plurality of network elements and controllers. The controllers form a cluster that is able to elect one of the controllers as a master controller with the others being follower controllers. The elected controller updates, responsive to being elected the master controller, state information in a system database of the elected controller to indicate that the elected one of the controllers is the master controller. The master controller includes one or more objects that are enabled in reaction to the state information, and which coordinate replication of changes to the data, system database, and state information from the master to the follower controllers. Each follower controller includes one or more objects able to, in reaction to the state information, disable initiation of the replication of changes to the data, system database and state information by the one or more objects in each follower controller.Type: GrantFiled: October 5, 2021Date of Patent: July 25, 2023Assignee: ARISTA NETWORKS, INC.Inventors: Gagandeep Arneja, Justin Costa-Roberts, Andre Pech, Hua Zhong, Arturo Escaip
-
Publication number: 20220027318Abstract: A cluster data replication system includes a plurality of network elements and controllers. The controllers form a cluster that is able to elect one of the controllers as a master controller with the others being follower controllers. The elected controller updates, responsive to being elected the master controller, state information in a system database of the elected controller to indicate that the elected one of the controllers is the master controller. The master controller includes one or more objects that are enabled in reaction to the state information, and which coordinate replication of changes to the data, system database, and state information from the master to the follower controllers. Each follower controller includes one or more objects able to, in reaction to the state information, disable initiation of the replication of changes to the data, system database and state information by the one or more objects in each follower controller.Type: ApplicationFiled: October 5, 2021Publication date: January 27, 2022Inventors: Gagandeep Arneja, Justin Costa-Roberts, Andre Pech, Hua Zhong, Arturo Escaip
-
Patent number: 11169969Abstract: A cluster file replication system is provided. Each controller of the plurality of controllers is configured to access a filesystem having a plurality of files including a system database of a controller having state information of the plurality of controllers. Each controller is further configured to have one or more service agents. The one or more service agents of each controller is configured to respond to one of the plurality of controllers becoming a master controller of the cluster. The one or more service agents of each controller is configured to set up one or more objects that react to the state information and coordinate replication of changes to the files, system database and state information from the master controller to follower controllers in the cluster. The one or more objects on each of the follower controllers is supportive of the follower controllers receiving the changes but disabled from initiating the replication. A method for cluster file replication is also provided.Type: GrantFiled: March 2, 2020Date of Patent: November 9, 2021Assignee: Arista Networks, Inc.Inventors: Gagandeep Arneja, Justin Costa-Roberts, Andre Pech, Hua Zhong, Arturo Escaip
-
Publication number: 20200242083Abstract: A cluster file replication system is provided. Each controller of the plurality of controllers is configured to access a filesystem having a plurality of files including a system database of a controller having state information of the plurality of controllers. Each controller is further configured to have one or more service agents. The one or more service agents of each controller is configured to respond to one of the plurality of controllers becoming a master controller of the cluster. The one or more service agents of each controller is configured to set up one or more objects that react to the state information and coordinate replication of changes to the files, system database and state information from the master controller to follower controllers in the cluster. The one or more objects on each of the follower controllers is supportive of the follower controllers receiving the changes but disabled from initiating the replication. A method for cluster file replication is also provided.Type: ApplicationFiled: March 2, 2020Publication date: July 30, 2020Inventors: Gagandeep Arneja, Justin Costa-Roberts, Andre Pech, Hua Zhong, Arturo Escaip
-
Patent number: 10621145Abstract: A cluster file replication system is provided. Each controller of the plurality of controllers is configured to access a filesystem having a plurality of files including a system database of a controller having state information of the plurality of controllers. Each controller is further configured to have one or more service agents. The one or more service agents of each controller is configured to respond to one of the plurality of controllers becoming a master controller of the cluster. The one or more service agents of each controller is configured to set up one or more objects that react to the state information and coordinate replication of changes to the files, system database and state information from the master controller to follower controllers in the cluster. The one or more objects on each of the follower controllers is supportive of the follower controllers receiving the changes but disabled from initiating the replication. A method for cluster file replication is also provided.Type: GrantFiled: October 18, 2016Date of Patent: April 14, 2020Assignee: Arista Networks, Inc.Inventors: Gagandeep Arneja, Justin Costa-Roberts, Andre Pech, Hua Zhong, Arturo Escaip
-
Publication number: 20180107679Abstract: A cluster file replication system is provided. Each controller of the plurality of controllers is configured to access a filesystem having a plurality of files including a system database of a controller having state information of the plurality of controllers. Each controller is further configured to have one or more service agents. The one or more service agents of each controller is configured to respond to one of the plurality of controllers becoming a master controller of the cluster. The one or more service agents of each controller is configured to set up one or more objects that react to the state information and coordinate replication of changes to the files, system database and state information from the master controller to follower controllers in the cluster. The one or more objects on each of the follower controllers is supportive of the follower controllers receiving the changes but disabled from initiating the replication. A method for cluster file replication is also provided.Type: ApplicationFiled: October 18, 2016Publication date: April 19, 2018Inventors: Gagandeep Arneja, Justin Costa-Roberts, Andre Pech, Hua Zhong, Arturo Escaip