Updated install instructions for RC2 are available here
The steps below will uninstall docker, docker-machine and docker-compose under OSX using virtualbox (via either brew or toolbox, or both), and replace them with the latest RC versions of docker, compose and machine using the Xhyve driver for better performance under OSX using Hypervisor.framework.
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
Remove toolbox via its uninstaller if you have it, as well as remove any versions installed via brew
brew uninstall docker docker-compose docker-machine
sudo sh -c "$(curl -fsSl https://raw.githubusercontent.com/docker/toolbox/master/osx/uninstall.sh)"
curl -L https://test.docker.com/builds/Darwin/x86_64/docker-1.10.0-rc1 >/usr/local/bin/docker
chmod +x /usr/local/bin/docker
curl -L https://github.com/docker/machine/releases/download/v0.6.0-rc1/docker-machine_darwin-amd64 >/usr/local/bin/docker-machine
chmod +x /usr/local/bin/docker-machine
curl -L https://github.com/docker/compose/releases/download/1.6.0-rc1/docker-compose-Darwin-x86_64 > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
brew install xhyve
curl -L https://github.com/zchee/docker-machine-driver-xhyve/releases/download/v0.2.2/docker-machine-driver-xhyve > /usr/local/bin/docker-machine-driver-xhyve
chmod +x /usr/local/bin/docker-machine-driver-xhyve
sudo chown root:wheel /usr/local/bin/docker-machine-driver-xhyve
sudo chmod u+s /usr/local/bin/docker-machine-driver-xhyve
docker-machine create default --driver xhyve --xhyve-experimental-nfs-share --xhyve-boot2docker-url https://github.com/tianon/boot2docker-legacy/releases/download/v1.10.0-rc1/boot2docker.iso
If you used the machine name "default", there's no need to specify the default machine in 1.6.
docker-machine start
eval $(docker-machine env)
docker run hello-world