Services Flashcards

1
Q

Cuales son los 7 servicios de openstack

A
Identity service 
Openstack networking service 
Block storage service
Compute service 
Image storage service 
Object storage service
Telemetry service / salometer 

Orchestation service
Dashboard Service

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2
Q

Adicionales soportados

A
Redhat ceph storage 
Container deployment service (kolla)
Shared filesystem service (manilla)
Load balancer (octavia)
Deployment service(tripleO)
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3
Q

Que tool se usa para kolla deployment

A

paunch

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4
Q

Como se lista el estado de los servicios de openstack

A

podman ps

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5
Q

Como se verifican los nodos de openstack

A

podman ps| grep serviceNAME

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6
Q

Como se formatea podman ps para obtener solo el nombre

A

podman ps —format={{.Names}} | grep horizon

glance
Nova - compute service

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7
Q

Como se formatea en forma de tabla

A

podman ps —format=“table {{.Names}} {{.Status}}”

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8
Q

Que usa podman para administrar los contenedores ?

A

systemd services

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9
Q

Que formato utilizan los systemd servicios de podman?

A

tripleo_service-name.service

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10
Q

Como se ven las imágenes

A

podman images

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11
Q

Como se listan los servicios de tripleo

A

systemctl list-units|grep tripleo

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12
Q

Como se baja/sube/reinicia el contenedor de servicio swift_object_server

A

systemctl stop/star/restart tripleo_swoft_object_server.service

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13
Q

Como se llaman los dos tipos de clouds en openstack

A

Under cloud

Over cloud

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14
Q

Cuales son los roles en openstack

A
Director - replica de overcloud en openstack deployment 
Controller
Computer node 
Storage node 
Networking node

Hyperconvergente -networking

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15
Q

Cuales son las partes del director

A
Identity 
Compute 
Image 
Networking 
Object storage 
Bare metal 
Workflow 
Deployment 
Orchestation 
Messaging
Dashboard 
Openstack client
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16
Q

Cuales son los servicios de un nodo controllador

A
Identity 
Compute
Image
Networking
Object storage
Block storage
Shared filesystem 
Orchestation 
Placement 
High availability 
Telemetry 
Dashboard
17
Q

Cuales son los servicios de un compute node

A

Compute

Networking

18
Q

Mostrar podman

A

podman ps F no by