Docker service start after server restart
I believe it is because your docker daemon and / or containers doesn't start when you reboot the machine. To achieve that you should do something as follows:
sudo systemctl enable dockerThis should start the Docker daemon after you reboot the host. Then what you will have to do is when you run the service is to pass
--restart-condition:any Which should start your containers in case or a system failure or reboot in this case.