笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

1、修改配置

修改Controller Node和Compute Node 的配置文件,使用flat网络,/etc/neutron/plugins/ml2/ml2_conf.ini

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

2、在Horizon上配置FLAT网络

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

3、在FLAT网络上配置VM,从Controller Node和Compute Node观察,调度到Controller Node的VM,Controller Node会创建Linux Bridge和dhcp,如果VM被调用到Compute Node上,Compute Node上会创建Linux Bridge。

Controller Node上linux bridge,可以看到ens38这块网卡attach上了bridge

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

Compute Node上Linux Bridge,也是相似的

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

4、从Controller Node的虚拟机能够与Compute Node的虚拟机能够相互通信。

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络

5、本次实验的网络拓扑图如下:

笔记本也能玩转Openstack:DevStack实验笔记(3)-LinuxBridge+Flat网络