EP 4127909 A1 20230208 - METHOD FOR DEPLOYING APPLICATION SOFTWARE IN CLOUD ENVIRONMENTS
Title (en)
METHOD FOR DEPLOYING APPLICATION SOFTWARE IN CLOUD ENVIRONMENTS
Title (de)
VERFAHREN ZUM EINSATZ VON ANWENDUNGSSOFTWARE IN CLOUD-UMGEBUNGEN
Title (fr)
PROCÉDÉ DE DÉPLOIEMENT DE LOGICIEL D'APPLICATION DANS DES ENVIRONNEMENTS EN NUAGE
Publication
Application
Priority
EP 2020059059 W 20200331
Abstract (en)
[origin: WO2021197579A1] The present disclosure relates to a computer implemented method performed by a computer (101) configured to deploy application software (App-1, App-2) dependent on services (Service-1, Service-2) in a distributed computing system (100), the computer (101) comprising at least a name lookup proxy module (106) and a container manager module (102), the container manager module (102) being configured to manage one or more container instances (103-104), the method comprising obtaining (210) version data, comprising at least image version identifiers of file system images used to start container instances for applications of the application software (App-1, App-2), and corresponding services (Service-1, Service-2) on which the applications depend, receiving (220), by the name lookup proxy module (106), a first address request, from an application (App-1, App-2) running in the one or more container instances (103-104), the first address request being indicative of at least a name of one service (Service-1, Service-2) on which the application (App-1, App-2) depends, determining (230) an image version identifier of the one or more container instances (103-104) where the application (App-1, App-2) is running, mapping (240) a value set, comprising at least the image version identifier and the name of one service (Service-1, Service-2), to at least one service version identifier of the one service, using the obtained version data, sending (250) a second address request, to a name lookup node (107), the second address request comprising the at least one mapped service version identifier, receiving (260) a first address response, from the name lookup node (107), indicative of an address of the at least one service, sending (270) a second address response, to the application (App-1, App-2) running in the one or more container instances (103-104), indicative of the address of the at least one service, to deploy the application (App-1, App-2).
IPC 8 full level
G06F 8/60 (2018.01)
CPC (source: EP)
G06F 8/60 (2013.01)
Citation (search report)
See references of WO 2021197579A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2020059059 W 20200331; EP 20716437 A 20200331