Provider Network

Question 1

Como se crea una red externa

Answer 1

openstack network create —external —share —provider-network-type flat —provider-physical-network datacentre provider-demo

Question 2

Como se crea una subnet

Answer 2

openstack subnet create —subnet-range 172.25.250.0/24 —no-dhcp —gateway 172.25.250.254 —dns-nameServer 172.25.250.254 \
—allocation-pool start=172.168.250.101,end=173..25.250189
—Network provider-demo provided sun-network

Question 3

Como se crea un router

Answer 3

Openstack router create demo-router

Question 4

Como se setea un external gateway modificando el existente

Answer 4

openstack router set —external-gateway provider-datacentre demo-router

Question 5

Como se agrega una subnet al router privado

Answer 5

openstack router add subnet demo-router demo-subnet

Question 6

Como se muestran nuestros router

Answer 6

openstack router list

openstack router show demo-router

Question 7

como se crea una ip flotante

Answer 7

openstack floating ip create provider-datacentre

Question 8

Como se ven las ip flotantes de un servidor

Answer 8

openstack server list -f json