公开(公告)号：US11029940B2

公开(公告)日：2021-06-08

申请号：US16854725

申请日：2020-04-21

Applicant: salesforce.com, inc.

Inventor： Olga Peschansky ,  Paul Sydell

IPC: G06F9/50 ,  G06F9/445 ,  G06F9/44 ,  G06F8/65 ,  H04L29/08 ,  H04L29/06 ,  G06F8/71

Abstract: Maintaining client version affinity during a rolling server cluster upgrade includes a server in the server cluster receiving a request from a client and checking the request for a version cookie indicating a software version that the client is running. Responsive to a determination that the server is running the same software version as the client, the server serves the request. Responsive to a determination that the client is running a software version matching a previous software version of the server, the server initiates a software upgrade on the client instead of servicing the request. Responsive to a determination that the server is not running the same software version as the client, the server forwards the request to one of the other servers in the server cluster that is running the same software version as the client.

公开(公告)号：US10664266B2

公开(公告)日：2020-05-26

申请号：US16121473

申请日：2018-09-04

Applicant: salesforce.com, inc.

Inventor： Olga Peschansky ,  Paul Sydell

IPC: G06F9/50 ,  G06F9/445 ,  H04L29/08 ,  G06Q30/00 ,  G06F8/65 ,  H04L29/06 ,  G06F8/71

Abstract: Maintaining client version affinity during a rolling server cluster upgrade includes a server in the server cluster receiving a request from a client and checking the request for a version cookie indicating a software version that the client is running. Responsive to a determination that the server is running the same software version as the client, the server serves the request. Responsive to a determination that the client is running a software version matching a previous software version of the server, the server initiates a software upgrade on the client instead of servicing the request. Responsive to a determination that the server is not running the same software version as the client, the server forwards the request to one of the other servers in the server cluster that is running the same software version as the client.

公开(公告)号：US10218813B2

公开(公告)日：2019-02-26

申请号：US15420226

申请日：2017-01-31

Applicant: salesforce.com, inc.

Inventor： Olga Peschansky ,  Sreeram Duvur ,  Travis Downs

IPC: H04L29/08 ,  H04L29/06

Abstract: A method for the managing access to a software resource is disclosed. The method may include receiving, from a particular consumer, a request for a number of permits corresponding to units of a software resource. The numbers of permits may be compared to a total number of available permits. In response to determining that the number of permits is greater than the total number of available permits, rejecting the request in response to determining the number of permits requested is within a threshold value of permits requested by another consumer who has requested the largest number of permits in a preceding time period.

公开(公告)号：US20180219968A1

公开(公告)日：2018-08-02

申请号：US15420226

申请日：2017-01-31

Applicant: salesforce.com, inc.

Inventor： Olga Peschansky ,  Sreeram Duvur ,  Travis Downs

IPC: H04L29/08 ,  H04L29/06

CPC classification number: H04L67/32 ,  H04L65/1063

Abstract: A method for the managing access to a software resource is disclosed. The method may include receiving, from a particular consumer, a request for a number of permits corresponding to units of a software resource. The numbers of permits may be compared to a total number of available permits. In response to determining that the number of permits is greater than the total number of available permits, rejecting the request in response to determining the number of permits requested is within a threshold value of permits requested by another consumer who has requested the largest number of permits in a preceding time period.