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4 - Repaso > 2 - Virtualización > Flashcards

2 - Virtualización Flashcards

1
Q

Nombra 3 ventajas de la virtualización

A
  • Optimización HW
  • Aislamiento MV
  • Aprovisionamiento y admin entorno
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2
Q

Nombra 4 tipos de virtualización

A

De maquinas
Del almacenamiento
Del backup
Del puesto de usuario

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3
Q

VMWare ESX es

A

Hyper 1

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4
Q

VirtualBox es

A

Hyper 2

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5
Q

Paralells es

A

Hyper 2

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6
Q

VMWare Player es

A

Hyper 2

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7
Q

HyperV es

A

Hyper 1

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8
Q

KVM es

A

Hyper 1

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9
Q

Nombra 3 tipos de virtualización a nivel bloque

A

Servidor –> LVM
Dispositivo –> RAID
Red –> SAN y vSAN

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10
Q

Nombra un tipo de virtualización a nivel fichero

A

NAS –> NFS/CIFS/AFP

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11
Q

VTL es

A

Virtual Tape Library. Emula la librería de cintas LTO

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12
Q

En virtualización ligera se virtualiza…

A

El sistema operativo (kernel) mediante contenedores (Docker, RKT, Messos, OpenVZ, LXC…)

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13
Q

Con DockerCompose se puede…

A

Gestionar varios contenedores a la vez

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14
Q

Si tenemos muchos contenedores y muchos nodos donde poder distribuirlos usamos …

A

Kubernetes o DockerSwarm

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15
Q

AWS es

A

IAAS

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16
Q

Red Hat Openstack es

A

IAAS

17
Q

MS Azure es

A

IAAS

18
Q

Google Cloud es

A

IAAS

19
Q

Nube SARA es

A

IAAS

20
Q

AWS S3 sirve para

A

Almacenamiento modo objeto (ficheros por http)

21
Q

EC2 es para

A

Maquinas virtuales

22
Q

EBS sirve para

A

Almacenamiento modo bloque

23
Q

Nova es

A

Maquina virtual redhat openstack

24
Q

Swift sirve para

A

Almacenamiento modo objeto y es de RH Openstack

25
Q

Cinder sirve para

A

Almacenamiento modo bloque y es de RH OpenStack

26
Q

Neutron sirve para

A

Ver recursos de red y es de redhat openstack

27
Q

Horizon es

A

Cuadro de mandos web de redhat openstack

28
Q

OpenShift es

A

PAAS para montar entornos de ejecución para equipos de desarrollo (Java, PHP…) Se apoya en Docjer y Kubernetes

29
Q

Heroku es

A

PAAS montar entornos de ejecución en modo nube

4 - Repaso (7 decks)

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