| DC 欄位 |
值 |
語言 |
| DC.contributor | 資訊工程學系 | zh_TW |
| DC.creator | 戴偉倫 | zh_TW |
| DC.creator | Wei-Lun Dai | en_US |
| dc.date.accessioned | 2022-7-6T07:39:07Z | |
| dc.date.available | 2022-7-6T07:39:07Z | |
| dc.date.issued | 2022 | |
| dc.identifier.uri | http://ir.lib.ncu.edu.tw:444/thesis/view_etd.asp?URN=109522025 | |
| dc.contributor.department | 資訊工程學系 | zh_TW |
| DC.description | 國立中央大學 | zh_TW |
| DC.description | National Central University | en_US |
| dc.description.abstract | 近年雲端服務的應用逐漸普及到企業內部,越來越多的企業開始將公司內部的服務轉移到
私有雲或是公有雲上面,而混和使用公有雲及私有雲是常見的雲端基礎建設需求,通常在私有
雲上面的服務,大多是重要且不能中斷的服務,只要發生重大故障導致服務不能運行,企業都
會蒙受重大的損失,故雲端平台的可用性 (Availability) 將會變得非常重要,不論是針對系統
設備的意外狀況處理,或是維護時的服務轉移,可用性相關的技術都能夠提供許多的幫助,讓
企業在面對大型基礎建設的災害時不會顯得措手不及。
本研究主要基於國立中央大學平行與分散計算實驗室所開發的 NCU MFTVM 容錯系統進
行後續的開發,該容錯系統亦屬於面相雲端服務高可用性的一種技術,而本研究則針對原先的
功能進行優化與改善,針對虛擬硬碟同步技術的代價進行優化,以及改善長久開發所累積的技
術債,針對系統架構進行部分改良,藉此降低後續開發人員進行開發的負擔。 | zh_TW |
| dc.description.abstract | In recent years, more and more enterprises migrate their services to Cloud platform. And
a hybrid Cloud platform is a popular option for enterprises to build their own infrastructure.
Basically, their will deploy their core services on private cloud but not public cloud. When
any services on a cloud are unavailable, the enterprise may lose a bundle before all services are
recovery. Therefore, the availability of cloud platform become more important when services
is used on business.
This research is based on the NCU MFTVM fault-tolerant system developed by the Paral-
lel and Distributed Computing Laboratory of National Central University. We develop a new
method to synchronize block with a lightweight mechanism which can reduce the time we need
to create a new checkpoint. And we also reengineer a part of our fault-tolerant system to improve
the readability and the maintainability. | en_US |
| DC.subject | QEMU-KVM | zh_TW |
| DC.subject | 虛擬機器 | zh_TW |
| DC.subject | 容錯系統 | zh_TW |
| DC.subject | 持續同步 | zh_TW |
| DC.subject | 硬碟同步 | zh_TW |
| DC.subject | QEMU-KVM | en_US |
| DC.subject | Virtual Machine | en_US |
| DC.subject | Fault Tolerance | en_US |
| DC.subject | Continuous Checkpoint- ing | en_US |
| DC.subject | Block Replication | en_US |
| DC.title | NCU MFTVM 4: 運用事件驅動架構以及最 佳化虛擬硬碟同步實作虛擬機器容錯 | zh_TW |
| dc.language.iso | zh-TW | zh-TW |
| DC.title | NCU MFTVM 4: Fault Tolerant VM with Event-Driven Architecture and virtual hard disk write replication | en_US |
| DC.type | 博碩士論文 | zh_TW |
| DC.type | thesis | en_US |
| DC.publisher | National Central University | en_US |