公开(公告)号：US11003490B2

公开(公告)日：2021-05-11

申请号：US16747235

申请日：2020-01-20

Applicant: VMware, Inc.

Inventor： Miroslav Mitevski ,  Zhan Ivanov ,  Tina Nakova ,  Ivan Strelkov ,  Nikola Atanasov

IPC: G06F9/46 ,  G06F9/48 ,  G06F9/455 ,  H04L29/06 ,  H04L29/08

Abstract: Methods and apparatus for task processing in a distributed environment are disclosed and described. An example apparatus includes a task manager and a task dispatcher. The example task manager is to receive a task and create an execution context for the task, the execution context to associate the task with a routine for task execution. The example task dispatcher is to receive a report of task execution progress and provide an update regarding task execution progress, the task dispatcher, upon initiation of task execution, to facilitate blocking of interaction with a resource involved in the task execution. The example task dispatcher is to trigger an indication of task execution progress and, upon task finish, facilitate unblocking of the resource involved in the task execution.

公开(公告)号：US10776385B2

公开(公告)日：2020-09-15

申请号：US15368286

申请日：2016-12-02

Applicant: VMware, Inc.

Inventor： Gospodin Gochkov ,  Miroslav Mitevski ,  Diana Kovacheva ,  Ivo Petkov ,  Zahari Ivanov

IPC: G06F11/00 ,  G06F16/27 ,  G06F16/23 ,  G06F11/20

Abstract: Methods, apparatus, and systems to perform transparent database switching using master-replica high availability setup in relational databases are disclosed. An example system includes a first virtual appliance including a first proxy and a master database, the first proxy to forward service traffic to the master database, the master database to read and/or write data based on the service traffic; a second virtual appliance including a second proxy and a first replica database, the second proxy to determine data stored in the master database, the first replica database to replicate the master database; and a third virtual appliance including a third proxy and a second replica database, the third proxy to, in response to determining the master database of the first virtual appliance is to power down, promote the second replica database to the master database.

公开(公告)号：US10540201B2

公开(公告)日：2020-01-21

申请号：US15664207

申请日：2017-07-31

Applicant: VMware, Inc.

Inventor： Miroslav Mitevski ,  Zhan Ivanov ,  Tina Nakova ,  Ivan Strelkov ,  Nikola Atanasov

IPC: G06F9/455 ,  G06F9/48 ,  H04L29/06 ,  H04L29/08

Abstract: Methods and apparatus for task processing in a distributed environment are disclosed and described. An example apparatus includes a task manager and a task dispatcher. The example task manager is to receive a task and create an execution context for the task, the execution context to associate the task with a routine for task execution. The example task dispatcher is to receive a report of task execution progress and provide an update regarding task execution progress, the task dispatcher, upon initiation of task execution, to facilitate blocking of interaction with a resource involved in the task execution. The example task dispatcher is to trigger an indication of task execution progress and, upon task finish, facilitate unblocking of the resource involved in the task execution.

公开(公告)号：US20190004865A1

公开(公告)日：2019-01-03

申请号：US15638636

申请日：2017-06-30

Applicant: VMware, Inc.

Inventor： Dimitar Ivanov ,  Miroslav Mitevski ,  Emil Gelev ,  Daniel Pavlov ,  Georgi Mitsov

IPC: G06F9/50 ,  G06F9/455 ,  H04L12/24

Abstract: Methods and apparatus are disclosed to deploying a distributed system using operating system or container virtualization. An example apparatus includes a management container including a configuration manager and a container manager. The example configuration manager to is receive an instruction for a desired deployment state and is to apply a first change to a first current deployment state of the management container based on the desired deployment state. The example container manager is to apply a second change to a second current deployment state of a deployed container based on the desired deployment state. The container manager is to return information indicative of the desired deployment state to the configuration manager when the second change from the second current deployment state to the desired deployment state is achieved.

公开(公告)号：US20210011778A1

公开(公告)日：2021-01-14

申请号：US17035219

申请日：2020-09-28

Applicant: VMware, Inc.

Inventor： Dimitar Ivanov ,  Miroslav Mitevski ,  Emil Gelev ,  Daniel Pavlov ,  Georgi Mitsov

IPC: G06F9/50 ,  G06F9/455 ,  H04L12/24

Abstract: Methods and apparatus are disclosed to deploying a distributed system using operating system or container virtualization. An example apparatus includes a management container including a configuration manager and a container manager. The example configuration manager to is receive an instruction for a desired deployment state and is to apply a first change to a first current deployment state of the management container based on the desired deployment state. The example container manager is to apply a second change to a second current deployment state of a deployed container based on the desired deployment state. The container manager is to return information indicative of the desired deployment state to the configuration manager when the second change from the second current deployment state to the desired deployment state is achieved.

公开(公告)号：US10789104B2

公开(公告)日：2020-09-29

申请号：US15638636

申请日：2017-06-30

Applicant: VMware, Inc.

Inventor： Dimitar Ivanov ,  Miroslav Mitevski ,  Emil Gelev ,  Daniel Pavlov ,  Georgi Mitsov

IPC: H04L29/06 ,  H04L29/08 ,  G06F15/173 ,  G06F9/50 ,  G06F9/455 ,  H04L12/24

Abstract: Methods and apparatus are disclosed to deploying a distributed system using operating system or container virtualization. An example apparatus includes a management container including a configuration manager and a container manager. The example configuration manager is to receive an instruction for a desired deployment state and is to apply a first change to a first current deployment state of the management container based on the desired deployment state. The example container manager is to apply a second change to a second current deployment state of a deployed container based on the desired deployment state. The container manager is to return information indicative of the desired deployment state to the configuration manager when the second change from the second current deployment state to the desired deployment state is achieved.

公开(公告)号：US10747585B2

公开(公告)日：2020-08-18

申请号：US15607025

申请日：2017-05-26

Applicant: VMware Inc.

Inventor： Bryan Halter ,  Alexey Grunkov ,  Paul Howes ,  Miroslav Mitevski ,  Madhavi Koganti

IPC: G06F9/50 ,  G06F16/21 ,  H04L29/08 ,  G06F9/48 ,  G06F16/27

Abstract: Methods and apparatus to perform data migration in a distributed cloud management automater are disclosed. An example apparatus includes a source data generator to generate a migration package corresponding to a source cloud management automater; a target cloud management automater migrator to migrate data of the migration package into a target cloud management automater; and performing a schema upgrade of a target database of the target cloud management automater; and a target service upgrader to upgrade service components at the target cloud management automater based on the migration package.

公开(公告)号：US20190034224A1

公开(公告)日：2019-01-31

申请号：US15664207

申请日：2017-07-31

Applicant: VMware, Inc.

Inventor： Miroslav Mitevski ,  Zhan Ivanov ,  Tina Nakova ,  Ivan Strelkov ,  Nikola Atanasov

IPC: G06F9/48

Abstract: Methods and apparatus for task processing in a distributed environment are disclosed and described. An example apparatus includes a task manager and a task dispatcher. The example task manager is to receive a task and create an execution context for the task, the execution context to associate the task with a routine for task execution. The example task dispatcher is to receive a report of task execution progress and provide an update regarding task execution progress, the task dispatcher, upon initiation of task execution, to facilitate blocking of interaction with a resource involved in the task execution. The example task dispatcher is to trigger an indication of task execution progress and, upon task finish, facilitate unblocking of the resource involved in the task execution.

公开(公告)号：US20190028331A1

公开(公告)日：2019-01-24

申请号：US15655214

申请日：2017-07-20

Applicant: VMware, Inc.

Inventor： Diana Kovacheva ,  Miroslav Mitevski ,  Ivo Petkov ,  Borislav Ivanov ,  Gospodin Gochkov

IPC: H04L12/24 ,  G06F17/30

Abstract: Methods and apparatus to propagate an update between nodes in a distributed environment are disclosed. An example apparatus includes a first virtual appliance configured to install an update using an update file from a first update repository, the first update repository located apart from the first virtual appliance, the first virtual appliance configured to form a second update repository at the first virtual appliance, the second update repository to include a copy of the update file from the first update repository. The example apparatus also includes a second virtual appliance, the second virtual appliance formed as a replica of the first virtual appliance, the second virtual appliance to install the update using the copy of the update file from the second update repository.

公开(公告)号：US20180167275A1

公开(公告)日：2018-06-14

申请号：US15374492

申请日：2016-12-09

Applicant: VMware, Inc.

Inventor： Diana Kovacheva ,  Miroslav Mitevski ,  Gospodin Gochkov ,  Ivo Petkov ,  Radoslav Asparuhov

IPC: H04L12/24

CPC classification number: H04L41/0816 ,  H04L41/20 ,  H04L41/5025 ,  H04L41/5096

Abstract: Methods, apparatus and articles of manufacture to propagate node changes in a cluster of nodes and reconfigure services based on the node changes in a cloud computing environment are disclosed. Example methods disclosed herein include analyzing a node change event message at a first node of the plurality of nodes to identify a node change event type contained in the node change event message. The node change event type corresponds to a node change event experienced by a second node of the plurality of nodes. Example methods also include selecting, based on the node change event type, a script from a data storage installed in the first node, and reconfiguring, by executing the script at the first node, a service supported by the first node. Still further example methods, include broadcasting, to the plurality of nodes including the first node, the node change event message from the second node.