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Added -f and -i 

from @nathanleclaire suggestion, added the `-f` option and removed `&`
Added `-i <path-to-ssh-key>` just to be coherent with previous ssh command
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Lorenzo Pizzari 2017-03-09 00:20:38 +01:00 committed by GitHub
parent 6d6ba4725a
commit 4cdbda9d10
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docker-for-azure/deploy.md
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@ -43,7 +43,7 @@ Once you are logged into the container you can run Docker commands on the swarm:
You can also tunnel the Docker socket over SSH to remotely run commands on the cluster (requires [OpenSSH 6.7](https://lwn.net/Articles/609321/) or later):
$ ssh -p <ssh-port> -NL localhost:2374:/var/run/docker.sock docker@<ssh-host> &
$ ssh -i <path-to-ssh-key> -p <ssh-port> -fNL localhost:2374:/var/run/docker.sock docker@<ssh-host>
$ docker -H localhost:2374 info
If you don't want to pass `-H` when using the tunnel, you can set the `DOCKER_HOST` environment variable to point to the localhost tunnel opening.