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Distribution and execution of instructions in a distributed computing environment

專利號(hào)
US11175901B2
公開日期
2021-11-16
申請(qǐng)人
VMware, Inc.(US CA Palo Alto)
發(fā)明人
Dimitar Ivanov; Martin Draganchev; Bryan Paul Halter; Nikola Atanasov; James Harrison
IPC分類
G06F9/44; G06F8/65; G06F8/61; H04L29/08; H04L12/24; G06F9/455
技術(shù)領(lǐng)域
management,endpoint,example,blueprint,agent,or,repository,in,executor,deployment
地域: CA CA Palo Alto

摘要

Methods and apparatus for distribution and execution of instructions in a distributed computing environment are disclosed. An example method includes accessing, by executing an instruction with a processor implementing a management agent within a deployment environment, an indication of an instruction to be executed, the indication of the instruction to be executed provided by a management endpoint operated at a virtual appliance within the deployment environment. The instruction is retrieved from a repository. The repository is identified by the indication of the instruction to be executed. An instruction executor is directed to execute the instruction. The instruction is to cause the instruction executor to install an update to the management agent.

說明書

While in the illustrated example of FIG. 8, the determination of whether to retry execution of the instruction (block 862) is made by the example management endpoint interface 630 (e.g., at the management agent 350), in some examples, the management endpoint interface 630 may consult the management endpoint 340 to determine whether execution of the instruction should be retried. Additionally or alternatively, the management endpoint 340 may, upon receipt of the results transmitted in connection with block 885, determine that the instructions did not produce an expected result, and may re-queue the instructions for execution in the instruction queue 530.

Returning to block 840, if the example instruction validator 650 determines that the retrieved instructions are not valid (e.g., block 840 returns a result of NO), the example management endpoint interface 630 provides a status update to the management endpoint 340 indicating that the instructions were rejected (block 870). In some examples, instead of informing the management endpoint 340 of the failure to validation of the instructions, control may return to block 825, where the example instruction retriever 640 may re-attempt to retrieve the instructions from the repository 134. Such re-attempts may be performed up to, for example, a threshold number of re-attempts (e.g., three re-attempts, five re-attempts, etc.) before the example management endpoint interface 630 informs the management endpoint 340 of the rejected status of the instructions (block 870).

權(quán)利要求

1
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