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Telco cloud 04 - Hypervisor vs Container
The document provides an overview of cloud computing and virtualization technologies, focusing on the concepts of hypervisors and containers. It explains how hypervisors enable the hosting of multiple virtual machines on a single hardware, enhancing resource utilization and isolation. Additionally, it distinguishes between traditional virtualization and containerization, highlighting the benefits of using tools like Docker for efficient app deployment.
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Telco cloud 04 - Hypervisor vs Container
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- 2. TelecomTutorial.info Cloud Computing • What isCloud ? Why Cloud is necessary ? • Demystifying Cloud :- • NFV • SDN • Hypervisor Vs Container TelecomTutorial.info Virtualization = Apps over Virtual Hardware Virtual Compute Virtual Network No Physical Hardware
- 3. What is Hypervisor? SERVER Host Operating System Hypervisor RAMSTORAGE COMPUTE GUEST OS 1 LIBS1 APP 1 GUEST OS 2 LIBS2 APP 2 GUEST OS 3 LIBS3 APP 3 - 50% Storage - 50% CPU - 50% RAM SERVER Host Operating System RAMSTORAGE COMPUTE LIBS1 APP 1 10% Utilz Wastage 90% CPU is Idle Hypervisor Traditional App Without Hypervisor Virtualized App With Hypervisor Virtualization 1960 Virtual Hardware Virtual Compute Virtual Network TelecomTutorial.infowww.TelecomTutorial.info
- 4. What is Hypervisor? SERVER Host Operating System Hypervisor RAMSTORAGE COMPUTE GUEST OS 1 LIBS1 APP 1 GUEST OS 2 LIBS2 APP 2 GUEST OS 3 LIBS3 APP 3 - 50% Storage - 50% CPU - 50% RAM SERVER Host Operating System RAMSTORAGE COMPUTE LIBS1 APP 1 10% Utilz Wastage 90% CPU is Idle Hypervisor Traditional App Without Hypervisor Virtualized App With Hypervisor Virtualization TelecomTutorial.infowww.TelecomTutorial.info
- 5. Hypervisor .. CompleteStory It EnablesVirtualization as required in NFV .. SERVER Host Operating System Hypervisor RAMSTORAGE COMPUTE GUEST OS LIBS vSMSC GUEST OS LIBS vMSC GUEST OS LIBS vHLR • A hypervisor is a program that would enable you to host several different virtual machines on a single hardware Hypervisor is a Software Component It Works on Host Machine EnablesVirtualization Distributes host hardware's resources Provides is isolation Guest cannot affect Host or other Guest TelecomTutorial.infowww.TelecomTutorial.info
- 6. Container & Docker Physical Containers onShip Standard Portable Light Weight Security & Protection TelecomTutorial.infowww.TelecomTutorial.info
- 7. SERVER Host Operating System Hypervisor RAMSTORAGECOMPUTE GUEST OS LIBS App1 GUEST OS LIBS App2 GUEST OS LIBS App3 Hypervisors Vs Container SERVER Host Operating System Docker Engine RAMSTORAGE COMPUTE CTR1 App1 CTR2 App2 CTR3 App3 Hypervisor Container LIBS LIBS LIBS Hypervisors Vs Container Size Speed Integration 9x 20x VM1 VM2 VM3 Guest OS Light Weight Lightening Fast Virtualization Mode Portability Modularity TelecomTutorial.infowww.TelecomTutorial.info
- 8. What is Docker SERVER HostOperating System Docker Engine RAMSTORAGE COMPUTE CTR1 App1 CTR2 App2 CTR3 App3 Container LIBS LIBS LIBS • BUILD • SHIP • RUN TelecomTutorial.infowww.TelecomTutorial.info