Unidad 1 Virtualización con vmware update

Virtualización de sistemas operativos de software.

1. Virtualización con VMWare vSphere 6 Departamento de Informática

2. Unidad 1: Virtualización con VMWare

3. Introduction to Virtualization vSphere Overview Objetivos

4. Introduction to Virtualization

5. When It powered up, it’s going to do several things : Electricity goings to motherboard Read memory in the BIOS (fecha, hora, boot manager, enable some features , etc.) Power O n Self -Test ( POST ) Going to Boot order Read HW Configuration and Load HW Drivers When a P hysical Computer boots up!

6. Keyboard Mouse Drives (HD) USB ports Memory CPU (sockets, cores ) NIC Video When a Virtual Machine (VM) boots up! There’s not dedicated devices ! Insted of them , We could create a devices list [ Virtualized ]

7. What is Virtualization ? A Hypervisor is some type of a system , normally in software, that emulates physical resources so that other operating systems like Windows or Linux can boot up and BELIEVE that they HAVE those resources available to them .

8. Main Vendors

9. Why Virtualization ? (1/5) Efficient resource utilization Low resource utilization of each server machine Low total cost of ownership (TCO ) low cost of Infrastructure and energy

10. Why Virtualization ? (2/5) Flexible VM relocation Live Virtual Machine MIgration Flexible Load Balancing Relieving resource bottleneck

11. Why Virtualization ? (3/5) Strong Isolation Strong Isolation btw co-located VMs Safe from bugs and malicious attacks Compromised

12. Why Virtualization ? (4/5) Other benefits Strong security monitoring Ease of deployment Flexible testing and debugging

13. Type-1 vs. Type-2 Type 1: Hypervisor on HW Type 2: OS on HW Also called Bare -metal hypervisor Xen , VMWare, Hyper -V, Oracle VM Server Run Hypervisor as an application KVM, VMWare Workstation, Oracle VirtualBox , GNS3

14. VMware nombrado líder en el Cuadrante Mágico 2016 (Agosto) para infraestructura de virtualización de servidores, por sexto año consecutivo

15. Overview de la Arquitectura VMWare

16. Quiz : Introduccion to Hypervisor Which of the following enables the installatoon of virtual machines onto a device ? Pseudo hardware Virtualized operating system Emulated Software Hypervisor What does flexible VM relocation mean? Which type of Hypervisor tier is KVM?

17. vSphere Overview Basic Ingredients for a vSphere environments : ESXi Storage vCenter Active Directory Networking

18. vSphere Basics Ingredients : ESXi Host It’s the heart of vSphere product catalog . Current version 6.5 ESX vs ESXi ? ESXi

19. vSphere Basics Ingredients : Storage Medios de Comunicación

20. Virtualización de CPU

21. Memoria Física y Virtual

22. NIC Física y Virtual

23. Sistemas de Archivos Físico y VMFS

24. Encapsulación

25. Organización de Sistemas de Archivos

26. Archivos de Máquinas Virtuales

27. VMware ESXi

28. Arquitectura ESXi

29. Configuración ESXi

30. Acceso root

31. Gestión de la red

32. Otras configuraciones

33. Documentación técnica http:// www.vmware.com/support/pubs Guía de compatibilidades http :// www . vmware.com/resources/guides.html NTP http://www.vmware.com/fi les/pdf/Timekeeping-In-VirtualMachines.pdf Bibliografía