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Jun 3, 2016
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added more steps on docker-machine workshop #6

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74 changes: 69 additions & 5 deletions doc/01-docker-machine/readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ The toolbox installs a handful of tools on your local Windows or Mac OS X comput

Open a terminal on your computer.

Create and run a VM named `default`:
Create and run a VM named `default` using the following command:

```
docker-machine create -d virtualbox default
Expand All @@ -28,8 +28,7 @@ You can list the existing docker-machines:
docker-machine ls
```


Start the VM named `default`:
In case you already had the machine created, you can simply start the VM:

```
docker-machine start default
Expand All @@ -41,7 +40,7 @@ Now, let's use the docker-machine we've just created. We want to run the `hello-

If you use Mac, you need to run:
```
eval $(docker machine env default)
eval $(docker-machine env default)
```

This command set the `DOCKER_HOST` variable to the IP of your `default` `docker-machine`.
Expand All @@ -51,7 +50,6 @@ Then we can run the `hello-world` container:
docker run hello-world
```


## Clean up

After we tested our `default` `docker-machine` we want to remove it from our computer.
Expand All @@ -68,6 +66,72 @@ You can destroy the VM named `default`:
docker-machine rm default
```

## Create two machines

To create two machines do:

```
docker-machine create -d virtualbox client1
docker-machine create -d virtualbox client2
```

Now you can see the machines with:

```
docker-machine ls
```

## Run Nginx on client1

```
eval $(docker-machine env client1)
docker run -d -p 80:80 nginx:1.8-alpine
docker-machine ip client1
open "http://$(docker-machine ip client1)"
```

## Run Nginx on client2

```
eval $(docker-machine env client2)
docker run -d -p 80:80 nginx:1.8-alpine
docker-machine ip client2
open "http://$(docker-machine ip client2)"
```

## SSH to machine

To SSH inside a machine:

```
docker-machine ssh client1
```

## Environment variables

Docker client is configured by environment variables to connect with remote daemons. The following command outputs the variables for connecting to previously created `default` VM.

```
docker-machine env default
```

## Active Machine

To get the active machine's name do:

```
docker-machine active
```

## Cleanup


```
docker-machine stop client1 client2
docker-machine rm client1 client2
```


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