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This article will explain in detail how juno dashboard creates a network and ping Baidu. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

Delete all network information and reconfigure the network by dashboard:

1. Delete all virtual machines

2. For reasons of administrator, click to clear the gateway.

3. The administrator deletes the router

4. Administrator deletes the network

Note: load balancer and firewall plug-ins are not used, otherwise information such as vip needs to be deleted first.

Dashboard configuration network steps:

Note: in the above official installation documents, there are four types of network cards, management network cards, tunnel network cards, external network cards, and storage data network cards. Because the allinone is built, only management network cards and external network cards are used.

Neutron official documentation:

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The role of tunnel network:

For simplicity, the ip that manages the network card is directly used as the tunnels ip address in this tutorial. But the public network ip and the management ip cannot be the same

Otherwise, after executing the ovs-vsctl add-port br-ex INTERFACE_NAME command, the management network card will not be able to communicate with the public network:

Official installation documentation neutron Create initial networks section:

The administrator creates a public network:

Create a route:

Create a tenant private network:

Create a virtual machine and select the int-net network:

Add a ping security group:

This is the end of the article on "how juno dashboard creates the network and ping Baidu". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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