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Title:MODEL OBLAČNIH STORITEV Z OPENSTACK
Authors:ID Globačnik, Blažka (Author)
ID Leskovar, Robert (Mentor) More about this mentor... New window
Files:.pdf MAG_Globacnik_Blazka_2014.pdf (3,09 MB)
MD5: 07EE7406E116C6D3C9203954BFD6AEF9
 
Language:Slovenian
Work type:Master's thesis
Organization:FOV - Faculty of Organizational Sciences in Kranj
Abstract:Raziskava obravnava oblačne storitve, ki jih omogoča odprtokodni nabor programskih orodij OpenStack. Ta orodja so namenjena gradnji in upravljanju javnih in zasebnih oblačnih platform. Kratko so predstavljeni modeli oblačnih storitev HuaaS (humans as a service), SaaS (software as a service), PaaS (platform as a service) in IaaS (infrastructure as a service). Povzete so značilnosti operacijskega sistema Linux, računalniških omrežij in glavnih komponent OpenStack. Preliminarni preizkus delovanja OpenStack je bil izveden z DevStack. Glavni preizkus je obsegal namestitev arhitekture z dvema vozliščema. Virtualne strežnike, na katerih so bili nameščeni celoviti informacijski sistemi Dollibar in OpenBravo ter sistem za upravljanje odnosov s kupci EspoCRM smo preizkusili v dveh konkretnih in enem namišljenem malem podjetju. Za prvo namestitev brez predhodnih izkušenj in brez DevStack smo porabili približno 75 ur, za naslednje pa približno 36 ur. Komponente OpenStack so delovale zanesljivo, na manjšo razpoložljivost pa je najbolj vplivala komponenta pregledna plošča (Dashboard). OpenStack je primeren za izvajanje SaaS ali PaaS v majhnih in srednjih podjetjih.
Keywords:računalništvo v oblaku, odprta koda, OpenStack, ERP, CRM
Place of publishing:Maribor
Year of publishing:2014
PID:20.500.12556/DKUM-45928 New window
COBISS.SI-ID:7345683 New window
NUK URN:URN:SI:UM:DK:AC6FMYWW
Publication date in DKUM:25.09.2014
Views:2092
Downloads:218
Metadata:XML DC-XML DC-RDF
Categories:FOV
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Secondary language

Language:English
Title:MODEL OF CLOUD SERVICES WITH OPENSTACK
Abstract:The research addresses cloud services supported in open source OpenStack set of software tools. These tools are intended for the construction and management of public and private cloud platforms. Briefly are presented cloud service models HuaaS (humans as a Service), SaaS (software as a service), PaaS (platform as a service) and IaaS (infrastructure as a service). Characteristics of the Linux operating system, computer networks and main components of OpenStack are summarized. We preliminarly test OpenStack with DevStack. The main test included deployment on two node architecture. Later were deployed virtual servers with enterprise resource planning systems (ERP) Dollibar and OpenBravo and customer relationship management system (CRM) EspoCRM. We conducted tests in two real and one imaginary small company. For the first installation with no previous experience and no DevStack approximately 75 hours was spent and for the next installation approximately 36 hours. OpenStack components operated reliably. Decrease of availability was caused primary by Dashboard component. OpenStack is suitable for the implementation of SaaS or PaaS in small and medium-sized enterprises.
Keywords:cloud computing, open source, OpenStack, ERP, CRM


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