neutron dhcp 采用dnsmasq服务来实现.和传统的 dhcp 一样, dhcp请求也分为4步 The client sends a discover ("I'm a client at MAC address 08:00:27:b9:88:74, I need an IP address") The server sends an offer ("OK 08:00:27:b9:88:74, I'm offering IP address 10.10.0.112&…
4个节点(controller, network,2 compute nodes) 1.0 on the network node 1.1 set –I ‘s/start] on/#start\ on/g’ /etc/init/neutron-dhcp-agent.conf 1.2 Stop dhcp agent” service neutron-dhcpagent stop 2.0 on the compute node1 2.1 install the dhcp agent:…