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Linköping University

1. Ernfridsson, Alexander. Sammansättning av ett privat moln som infrastruktur för utveckling.

Degree: Software and Systems, 2017, Linköping University

Idag är det vanligt att hantera, beskriva och konfigurera sin datainfrastruktur såsom processer, serverar och miljöer i maskinläsbara konfigurationsfiler istället för fysisk hårdvara eller interaktiva konfigureringsverktyg. Automatiserad datainfrastruktur blir mer och mer vanligt för att kunna fokusera mer på utveckling och samtidigt få ett stabilare system. Detta har gjort att antalet verktyg för automatisering av datainfrastruktur skjutit i höjden det senaste årtiondet. Lösningar för automatisering av olika typer av datainfrastrukturer har blivit mer komplexa och innehåller ofta många verktyg som interagerar med varandra. Det här kandidatarbetet jämför, väljer ut och sätter ihop existerande plattformar och verktyg och skapar ett privat moln som infrastruktur för utveckling. Detta för att effektivera livscykeln för en serverbaserad runtime-miljö. En jämförelse av molnplattformarna OpenStack, OpenNebula, CloudStack och Eucalyptus baserad på litteratur, lägger grunden för molnet. Molnplattformen kompletteras därefter med andra verktyg och lösningar för att fullborda livscykelautomatiseringen av runtime-miljöer. En prototyp av lösningen skapades för att analysera praktiska problem. Arbetet visar att en kombination av OpenStack, Docker, containerorkestrering samt konfigureringsverktyg är en lovande lösning. Lösningen skalar efter behov, automatiserar och hanterar verksamhetens konfigurationer för runtime-miljöer.

Subjects/Keywords: OpenStack; OpenNebula; CloudStack; Eucalyptus; Docker; Kubernetes; IaaS-plattform; OpenStack; OpenNebula; CloudStack; Eucalyptus; Docker; Kubernetes; IaaS-plattform; Computer Systems; Datorsystem

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Ernfridsson, A. (2017). Sammansättning av ett privat moln som infrastruktur för utveckling. (Thesis). Linköping University. Retrieved from http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142891

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Ernfridsson, Alexander. “Sammansättning av ett privat moln som infrastruktur för utveckling.” 2017. Thesis, Linköping University. Accessed November 23, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142891.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Ernfridsson, Alexander. “Sammansättning av ett privat moln som infrastruktur för utveckling.” 2017. Web. 23 Nov 2020.

Vancouver:

Ernfridsson A. Sammansättning av ett privat moln som infrastruktur för utveckling. [Internet] [Thesis]. Linköping University; 2017. [cited 2020 Nov 23]. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142891.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ernfridsson A. Sammansättning av ett privat moln som infrastruktur för utveckling. [Thesis]. Linköping University; 2017. Available from: http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-142891

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

2. Kukrál Tomáš. Přenos virtuálních strojů v distribuovaném datovém centru .

Degree: Czech University of Technology

Práce se zabývá přenosem virtuálních strojů. V teoretické části popisuje technologie používané v distribuovaných datových centerech a zaměruje se speciálně na ukládání dat a překryvné sítě. V praktické části je prezentována vytvořená aplikace umožnující měřit dostupnost virtuálních strojů během jejich přenosu. Aplikace umožňuje provádět měření dle předem definovaného plánu a automaticky shromažďuje výsledky. Měření lze provádět s pomocí OpenNebula orchestrátoru.; This thesis deals with the evaluation of virtual machine migrations. Distributed datacenter technologies are described in theoretical part with special focus on the virtual networks and the storage methods. Practical part introduced an application for testing virtual machine availability during the migration. It can perform repetitive migration according migration plan and collects the results. The application is prepared to work with OpenNebula orchestrator. Advisors/Committee Members: Boháč Leoš (advisor).

Subjects/Keywords: virtualizace; virtuální stroj; přenos; migrace; OpenNebula; cloud; distribuované datové centrum; překryvná síť

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Tomáš, K. (n.d.). Přenos virtuálních strojů v distribuovaném datovém centru . (Thesis). Czech University of Technology. Retrieved from http://hdl.handle.net/10467/61133

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Tomáš, Kukrál. “Přenos virtuálních strojů v distribuovaném datovém centru .” Thesis, Czech University of Technology. Accessed November 23, 2020. http://hdl.handle.net/10467/61133.

Note: this citation may be lacking information needed for this citation format:
No year of publication.
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Tomáš, Kukrál. “Přenos virtuálních strojů v distribuovaném datovém centru .” Web. 23 Nov 2020.

Note: this citation may be lacking information needed for this citation format:
No year of publication.

Vancouver:

Tomáš K. Přenos virtuálních strojů v distribuovaném datovém centru . [Internet] [Thesis]. Czech University of Technology; [cited 2020 Nov 23]. Available from: http://hdl.handle.net/10467/61133.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

Council of Science Editors:

Tomáš K. Přenos virtuálních strojů v distribuovaném datovém centru . [Thesis]. Czech University of Technology; Available from: http://hdl.handle.net/10467/61133

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation
No year of publication.

3. Paulo Antonio Leal Rego. FairCPU: Uma Arquitetura para Provisionamento de MÃquinas Virtuais Utilizando CaracterÃsticas de Processamento.

Degree: Master, 2012, Universidade Federal do Ceará

O escalonamento de recursos à um processo chave para a plataforma de ComputaÃÃo em Nuvem, que geralmente utiliza mÃquinas virtuais (MVs) como unidades de escalonamento. O uso de tÃcnicas de virtualizaÃÃo fornece grande flexibilidade com a habilidade de instanciar vÃrias MVs em uma mesma mÃquina fÃsica (MF), modificar a capacidade das MVs e migrÃ-las entre as MFs. As tÃcnicas de consolidaÃÃo e alocaÃÃo dinÃmica de MVs tÃm tratado o impacto da sua utilizaÃÃo como uma medida independente de localizaÃÃo. à geralmente aceito que o desempenho de uma MV serà o mesmo, independentemente da MF em que ela à alocada. Esta à uma suposiÃÃo razoÃvel para um ambiente homogÃneo, onde as MFs sÃo idÃnticas e as MVs estÃo executando o mesmo sistema operacional e aplicativos. No entanto, em um ambiente de ComputaÃÃo em Nuvem, espera-se compartilhar um conjunto composto por recursos heterogÃneos, onde as MFs podem variar em termos de capacidades de seus recursos e afinidades de dados. O objetivo principal deste trabalho à apresentar uma arquitetura que possibilite a padronizaÃÃo da representaÃÃo do poder de processamento das MFs e MVs, em funÃÃo de Unidades de Processamento (UPs), apoiando-se na limitaÃÃo do uso da CPU para prover isolamento de desempenho e manter a capacidade de processamento das MVs independente da MF subjacente. Este trabalho busca suprir a necessidade de uma soluÃÃo que considere a heterogeneidade das MFs presentes na infraestrutura da Nuvem e apresenta polÃticas de escalonamento baseadas na utilizaÃÃo das UPs. A arquitetura proposta, chamada FairCPU, foi implementada para trabalhar com os hipervisores KVM e Xen, e foi incorporada a uma nuvem privada, construÃda com o middleware OpenNebula, onde diversos experimentos foram realizados para avaliar a soluÃÃo proposta. Os resultados comprovam a eficiÃncia da arquitetura FairCPU em utilizar as UPs para reduzir a variabilidade no desempenho das MVs, bem como para prover uma nova maneira de representar e gerenciar o poder de processamento das MVs e MFs da infraestrutura.

Resource scheduling is a key process for cloud computing platform, which generally uses virtual machines (VMs) as scheduling units. The use of virtualization techniques provides great flexibility with the ability to instantiate multiple VMs on one physical machine (PM), migrate them between the PMs and dynamically scale VMâs resources. The techniques of consolidation and dynamic allocation of VMs have addressed the impact of its use as an independent measure of location. It is generally accepted that the performance of a VM will be the same regardless of which PM it is allocated. This assumption is reasonable for a homogeneous environment where the PMs are identical and the VMs are running the same operating system and applications. Nevertheless, in a cloud computing environment, we expect that a set of heterogeneous resources will be shared, where PMs will face changes both in terms of their resource capacities and as also in data affinities. The main objective of this work is to propose an architecture…

Advisors/Committee Members: Miguel Franklin de Castro, Josà Neuman de Souza, Bruno Richard Schulze, Paulo Henrique Mendes Maia.

Subjects/Keywords: CIENCIA DA COMPUTACAO; Provisionamento de mÃquinas virtuais; Ambiente heterogÃneo; LimitaÃÃo do uso da CPU; ComputaÃÃo em nuvem; VirtualizaÃÃo; Escalonamento; Unidade de processamento; Variabilidade de desempenho; KVM; Xen; OpenNebula; Virtual machines provisioning; Heterogeneous environment; Limit CPU usage; Cloud computing; Virtualization: Scheduling; Processing unit; Performance variability; KVM; Xen; OpenNebula; ComputaÃÃo em nuvem; Processamento eletrÃnico de dados - Processamento distribuido; MÃquinas leitoras (Processamento de dados)

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Rego, P. A. L. (2012). FairCPU: Uma Arquitetura para Provisionamento de MÃquinas Virtuais Utilizando CaracterÃsticas de Processamento. (Masters Thesis). Universidade Federal do Ceará. Retrieved from http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7653 ;

Chicago Manual of Style (16th Edition):

Rego, Paulo Antonio Leal. “FairCPU: Uma Arquitetura para Provisionamento de MÃquinas Virtuais Utilizando CaracterÃsticas de Processamento.” 2012. Masters Thesis, Universidade Federal do Ceará. Accessed November 23, 2020. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7653 ;.

MLA Handbook (7th Edition):

Rego, Paulo Antonio Leal. “FairCPU: Uma Arquitetura para Provisionamento de MÃquinas Virtuais Utilizando CaracterÃsticas de Processamento.” 2012. Web. 23 Nov 2020.

Vancouver:

Rego PAL. FairCPU: Uma Arquitetura para Provisionamento de MÃquinas Virtuais Utilizando CaracterÃsticas de Processamento. [Internet] [Masters thesis]. Universidade Federal do Ceará 2012. [cited 2020 Nov 23]. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7653 ;.

Council of Science Editors:

Rego PAL. FairCPU: Uma Arquitetura para Provisionamento de MÃquinas Virtuais Utilizando CaracterÃsticas de Processamento. [Masters Thesis]. Universidade Federal do Ceará 2012. Available from: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=7653 ;

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