mirror of https://github.com/docker/docs.git
Merge pull request #628 from docker/221_start_swarm_node
Adjust instructions for starting Swarm nodes
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commit
85aabbdb89
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@ -121,20 +121,24 @@ SSH to each node in turn and do the following.
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$ curl -sSL https://get.docker.com/ | sh
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3. Configure and start Engine so it listens for Swarm nodes on port `2375`.
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3. Edit `/etc/sysconfig/docker` and add `"-H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock"`
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to the `OPTIONS` variable.
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$ sudo docker daemon -H tcp://0.0.0.0:2375 -H unix:///var/run/docker.sock
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4. Start Docker.
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4. Verify that Docker Engine is installed correctly:
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$ sudo /etc/init.d/docker start
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$ sudo docker run hello-world
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4. Verify that Docker Engine is installed correctly by running a container with the
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`hello-world` image.
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The output should display a "Hello World" message and other text without any
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error messages.
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$ sudo docker run hello-world
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The output should display a "Hello World" message and other text without any
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error messages.
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5. Give the `ec2-user` root privileges:
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$ sudo usermod -aG docker ec2-user
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$ sudo usermod -aG docker ec2-user
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6. Enter `logout`.
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@ -299,4 +303,4 @@ They will display corresponding entries for the change in leadership.
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- [High availability in Docker Swarm](multi-manager-setup.md)
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- [Discovery](discovery.md)
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- [High-availability cluster using a trio of consul nodes](https://hub.docker.com/r/progrium/consul/)
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- [Networking](networking.md)
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- [Networking](networking.md)
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