Docker is very useful tool for a large of work types like web server, test something etc. I am using docker with my fedora 23 vm which provides latest version of the docker and technologies. Yesterday when I try to create a containger I got an error like this
Error response from daemon: Cannot start container a84749c771b2cc4a154347f9e7ce505e635cc94caaf48f5df7a073d26b7f5f67: network bridge not found.
Check Docker Networks
When I look existing networks for docker with sudo docker network ls I see an empty table.
Create New Docker Network
Then I try to create a network with sudo docker network create test. After the execution of the command there seems no error or warning but when i look network list it is empty. I googled the problem and found in github. The problem is previous locks in docker network directory those prevents network creation.
Remove Docket Network Daemon Lock
Here is the solution. /var/lib/docker/network directory with sudo rm -Rf /var/lib/docker/network.