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cedricvidal/remote-docker-ssh-shellinit.sh

Last active August 31, 2015 09:20
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Configure remote docker over SSH
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remote-docker-ssh-shellinit.sh
HOST=user@host
# Make sure socat is installed on remote before starting tunnel
ssh $HOST socat -V | grep "socat version" | cat 1>&2
# Start tunnel
echo "starting tunnel" 1>&2
(socat "UNIX-LISTEN:/tmp/$HOST-docker.sock,reuseaddr,fork" "EXEC:'ssh -kTax $HOST socat STDIO UNIX-CONNECT\:/var/run/docker.sock'" 2>&1 | >&2 xargs echo) &
# Tell docker
echo export DOCKER_HOST=unix:///tmp/$HOST-docker.sock
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