Analiza in primerjava spletnih storitev SOAP in protokola gRPC v okolju mikrostoritev

POROČNIK, GREGOR (author), Jurič, Matjaž Branko (mentor)

Razvoj storitev v oblaku nam je omogočil hitrejši razvoj programske opreme in olajšal nameščanje programske opreme na platforme, vendar pa nam je zaradi lastnosti distribuiranih sistemov pripeljal nove izzive na področje storitvenih protokolov, predvsem v medsebojni komunikaciji, spremljanju in upravljanju delovanja mikrostoritev v distribuiranih sistemih. V tem magistrskem delu smo se osredotočili na področje mikrostoritev, lastnosti distribuiranih sistemov in storitvenih protokolov v povezavi z okoljem mikrostoritev, pri čemer smo raziskali povezavo med hitrostjo, učinkovitostjo in primernostjo za delovanje v distribuiranih sistemih najpomembnejših protokolov mikrostoritev. Ker nekateri izmed protokolov nimajo popolne podpore za delovanje v ogrodjih za izdelavo mikrostoritev, smo definirali postopek vpeljave novih funkcionalnosti in podpore protokolom skozi integracijo programskih knjižnic. Tekom nastajanja magistrskega dela smo ugotovili, da so smernice razvoja protokolov zelo podobne, ko govorimo o zapisu pravil, v nasprotnem primeru pa se zelo razlikujejo na področju učinkovitosti in funkcionalne podpore. Prav tako smo ugotovili mnoge pomanjkljivosti protokola SOAP, zato smo za učinkovito delovanje v mikrostoritvah predlagali tudi izboljšave.

• Language: Slovenian
• Keywords: mikrostoritve, računalniški oblak, protokoli
• Work type: Master's thesis/paper
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2018
• PID: 20.500.12556/RUL-105810
• Publication date in RUL: 18.12.2018

Secondary language

• Language: English
• Title: Analysis and comparison of SOAP web services and gRPC protocol in microservice environment

Abstract

Development of cloud services allowed us to speed up software development and make installing of software on platforms easier, but due to the characteristics of the distributed systems, this approach brought new challenges in the field of web service protocols, mostly intercommunication, monitoring and microservice operation management. In this master thesis we researched the field of microservices, the properties of distributed systems and web service protocols in relation to cloud-native applications. We studied the connection between speed, efficiency and suitability for the main protocols used by microservices. Since some of the protocols do not have complete support in frameworks that allow production of microservices, we defined the procedure to integrate new functionality and protocol support through the integration of program libraries. At the time of writing this thesis, we find that there are no major differences in principles of protocol description languages, despite the fact there are major differences in terms of effectiveness and functionalities. We assess that there are many downsides in the SOAP protocol, so we propose improvements by way of utilizing effective operations.

• Keywords: microservice, protocols, cloud-native