Application release method and device
A grayscale release and controller technology, applied in the computer field, can solve problems such as the inability to achieve the coexistence of multiple versions of grayscale release, and achieve the effect of flexible management
Active Publication Date: 2021-03-30
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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Problems solved by technology
[0010] In view of this, the embodiments of the present invention provide a method and device for application release, which can solve the problem that the application can only be upgraded to a single version in grayscale, and cannot achieve the coexistence of multiple versions in grayscale release; in addition, the present invention can also realize When multiple versions of the application coexist, the number of container copies of any version can be adjusted at any time
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[0036] Exemplary embodiments of the present invention are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present invention to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
[0037] The technical solution of the application release in the embodiment of the present invention mainly improves the level of management, no longer takes the container as the main management target as in the prior art, but takes the application as the management target, and implements an application controller processing program , to manage the life cycle of the applica...
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The invention provides an application release method and apparatus, which can solve the problem that only grayscale of an application can be upgraded to a single version and a multi-version coexistence state of grayscale release cannot be realized. In addition, a container copy number of any version can be adjusted at any time during application multi-version coexistence. The method comprises thesteps of configuring version information according to an application initialization demand, and then according to the version information, creating a copy controller, and performing storage, wherein the copy controller comprises at least one type of the following information: a container mirror image, the container copy number, a container size and an attributive application; and when an application grayscale release demand exists, adding and configuring one or multiple pieces of new version information according to the application grayscale release demand, and then according to the one or multiple pieces of the new version information, creating one or multiple new copy controllers, and performing storage.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for publishing applications. Background technique [0002] With the maturity and improvement of container cluster management technology, more and more applications will use the container replica set controller technology to manage the life cycle of a batch of stateless applications. A series of release operations such as initial release, upgrade, offline, expansion, and shrinkage of these stateless applications require some specific settings through the replica controller. [0003] In the prior art solution, one business application corresponds to one replica controller. A copy controller has a copy number field (replicas), which describes how many container copies there are in the copy controller; in addition, there is an image field (image), which describes which image is used by all containers in the application . [0004] When an application n...
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IPC IPC(8): G06F8/65G06F8/71
CPCG06F8/65G06F8/71
Inventor 梁小平刘海锋
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD