9.3. 예 3: 프로젝트 및 공급자 네트워크에서 두 개의 NIC를 사용하여 인스턴스 시작

standalone with project networking and provider networking

# standalone with project networking and provider networking
export OS_CLOUD=standalone
export GATEWAY=192.168.25.1
export STANDALONE_HOST=192.168.0.2
export PUBLIC_NETWORK_CIDR=192.168.25.0/24
export PRIVATE_NETWORK_CIDR=192.168.100.0/24
export PUBLIC_NET_START=192.168.25.3
export PUBLIC_NET_END=192.168.25.254
export DNS_SERVER=1.1.1.1

openstack flavor create --ram 512 --disk 1 --vcpu 1 --public tiny

$ openstack flavor create --ram 512 --disk 1 --vcpu 1 --public tiny

wget https://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img
openstack image create cirros --container-format bare --disk-format qcow2 --public --file cirros-0.4.0-x86_64-disk.img

$ wget https://download.cirros-cloud.net/0.4.0/cirros-0.4.0-x86_64-disk.img
$ openstack image create cirros --container-format bare --disk-format qcow2 --public --file cirros-0.4.0-x86_64-disk.img

ssh-keygen -m PEM -t rsa -b 2048 -f ~/.ssh/id_rsa_pem
openstack keypair create --public-key ~/.ssh/id_rsa_pem.pub default

$ ssh-keygen -m PEM -t rsa -b 2048 -f ~/.ssh/id_rsa_pem
$ openstack keypair create --public-key ~/.ssh/id_rsa_pem.pub default

openstack security group create basic

$ openstack security group create basic

openstack network create --external --provider-physical-network datacentre --provider-network-type flat public
openstack network create --internal private
openstack subnet create public-net \
    --subnet-range $PUBLIC_NETWORK_CIDR \
    --no-dhcp \
    --gateway $GATEWAY \
    --allocation-pool start=$PUBLIC_NET_START,end=$PUBLIC_NET_END \
    --network public
openstack subnet create private-net \
    --subnet-range $PRIVATE_NETWORK_CIDR \
    --network private

$ openstack network create --external --provider-physical-network datacentre --provider-network-type flat public
$ openstack network create --internal private
$ openstack subnet create public-net \
    --subnet-range $PUBLIC_NETWORK_CIDR \
    --no-dhcp \
    --gateway $GATEWAY \
    --allocation-pool start=$PUBLIC_NET_START,end=$PUBLIC_NET_END \
    --network public
$ openstack subnet create private-net \
    --subnet-range $PRIVATE_NETWORK_CIDR \
    --network private

NOTE: In this case an IP will be automatically assigned
from the allocation pool for the subnet.
openstack router create vrouter
openstack router set vrouter --external-gateway public
openstack router add subnet vrouter private-net

# NOTE: In this case an IP will be automatically assigned
# from the allocation pool for the subnet.
$ openstack router create vrouter
$ openstack router set vrouter --external-gateway public
$ openstack router add subnet vrouter private-net

openstack floating ip create public

$ openstack floating ip create public

openstack server create --flavor tiny --image cirros --key-name default --network private --security-group basic myserver

$ openstack server create --flavor tiny --image cirros --key-name default --network private --security-group basic myserver

openstack server add floating ip myserver <FLOATING_IP>

$ openstack server add floating ip myserver <FLOATING_IP>

ssh cirros@<FLOATING_IP>

ssh cirros@<FLOATING_IP>