# openstack network agent list
# openstack network create --share --project (PROJECT ID) \
--provider-network-type flat --provider-physical-network provider provider
# openstack subnet create pro-subnet --project (PROJECT ID) \
--network provider --subnet-range (subnet대역) \
--allocation-pool start=(서브넷 대역안의 ip) end=(서브넷 대역안이ㅡ ip) \
--gateway (게이트웨이 ip) --dns-nameserver (dns ip 주소)
# openstack network list
# openstack subnet list
- Security Group 할당
# openstack security group create provider
- icmp packet allow > centos
# openstack security group rule create --portocol icmp --ingress provider
- ssh 접근 허용
# openstack security group rule create --protocol tcp --dst-port 22:22 provider
2-1. icmp packet allow > Ubuntu
# openstack security group rule create --proto icmp default
3.1 ssh 접근 허용 > Ubuntu
# openstack security group rule create --proto tcp --dst-port 22 default
# ssh-keygen -q -N ""
# openstack keypair create --public-key ~/ .ssh/id_rsa.pub choi-key
# openstack keypair list
# openstack server create --flavor m1.small --image wonhyeokchoi --security-group provider --key-name choi-key --nic net-id (NETWORK id) (생성할 인스턴스 이름)
# openstack network list
생성할 이름은 아무거나
ex ) wonhyeok, byeonjin 등등