Shulou(Shulou.com)06/01 Report--

How to create an overlay network, many novices are not very clear about this, in order to help you solve this problem, the following editor will explain for you in detail, people with this need can come to learn, I hope you can gain something.

Create an overlay network.

Create an overlay network ov_net1 in host1:

-d overlay specifies that driver is overaly.

Docker network ls to view the current network:

Notice that the SCOPE for ov_net1 is global, while the other networks are local. View the existing network on host2:

Ov_net1 can also be seen on host2. This is because when the ov_net1 was created, host1 stored the overlay network information in consul,host2 and read the data from consul to the new network. Any subsequent changes to ov_net will be synchronized to host1 and host2.

Docker network inspect views the details of ov_net1:

Docker network inspect ov_net1

.

"IPAM": {

"Driver": "default"

"Options": {}

"Config": [

{

"Subnet": "10.0.0.0 Compact 24"

"Gateway": "10.0.0.1"

}

]

}

.

IPAM means that the IP space that IP Address Management,docker automatically allocates for ov_net1 is 10.0.0.0 ov_net1 24.

Is it helpful for you to read the above content? If you want to know more about the relevant knowledge or read more related articles, please follow the industry information channel, thank you for your support.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.