docker search ubuntu
Get http:///var/run/docker.sock/v1.20/images/search?term=ubuntu: dial unix /var/run/docker.sock: no such file or directory.
* Are you trying to connect to a TLS-enabled daemon without TLS?
* Is your docker daemon up and running?
解决方法：
原地址：http://stackoverflow.com/questions/27782595/starting-docker-containers-from-php
-
Add the docker group if it doesn't already exist.
- sudo groupadd docker
- sudo groupadd docker
-
Add the connected user "${USER}" to the docker group. Change the user name to match your preferred user.
- sudo gpasswd -a ${USER} docker
- sudo gpasswd -a ${USER} docker
-
Restart the Docker daemon:
-
sudo service docker restart
-
-
If you are on Ubuntu 14.04 and up use
docker.ioinstead:-
sudo service docker.io restart
-
如果还有问题就sudo reboot吧