I've just install Docker on Mac OS 10.10.5 and ran Kitematic after that and got a hug error right away. This is the beginning of it, I can paste the rest if it will help
Command failed: /usr/local/bin/docker-machine -D start default,Docker Machine Version: 0.7.0, build a650a40,Found binary path at /usr/local/bin/docker-machine,Launching plugin server for driver virtualbox,Plugin server listening at address 127.0.0.1:62284,() Calling .GetVersion,Using API Version 1,() Calling .SetConfigRaw,() Calling .GetMachineName,command=start machine=default,(default) Calling .GetState,(default) DBG | COMMAND: /usr/local/bin/VBoxManage showvminfo default --machinereadable,(default) DBG | STDOUT:,(default) DBG
$ docker version
Client:
Version: 1.11.1
API version: 1.23
Go version: go1.5.4
Git commit: 5604cbe
Built: Tue Apr 26 23:44:17 2016
OS/Arch: darwin/amd64
Cannot connect to the Docker daemon. Is the docker daemon running on this host?
$ docker info
Cannot connect to the Docker daemon. Is the docker daemon running on this host?
$ docker-machine ls
NAME ACTIVE DRIVER STATE URL SWARM DOCKER ERRORS
default - virtualbox Stopped Unknown
I've read the Get started with Docker Machine and a local VM one more time and found I need to run eval "$(docker-machine env default)"
to setup the env-var for docker on Mac OS X.