Creating custom docker network has a different subnet.

[Lawllipops]

Hi everyone,

 

i was having trouble with my docker image, so i deleted it, and am reinstalling my docker apps.

i had them all on a custom docker network, but is gone after i deleted my docker.img.

 

i created a new one, but whenever i put a docker container to it, it would fail, and say no such network.

 

i compared to that of the br0 network and i found that they are different subnet.

 

br0 would say xxx.xxx.x.x/24

while my custom would be yyy.yyy.y.y/16

 

i am not sure why my custom docker network is creating a different subnet.

[Lawllipops]

i figured it out.

 

I was trying to make custom networks with capital letters, and when i tried to select it, my containers wouldnt start and get custom network not found.

 

i created new custom networks with lower case and they all work again.