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troubleshooting kramdown issues in a real editor 

Signed-off-by: LRubin <lrubin@docker.com>
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LRubin 2016-10-25 13:56:10 -07:00
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machine/examples/ocean.md
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@ -21,45 +21,48 @@ If you have not done so already, go to <a href="https://digitalocean.com" target
To generate your access token:
1. Go to the Digital Ocean administrator console and click **API** in the header.
1. Go to the Digital Ocean administrator console and click **API** in the header.
![Click API in Digital Ocean console](../img/ocean_click_api.png)
![Click API in Digital Ocean console](../img/ocean_click_api.png)
2. Click **Generate New Token** to get to the token generator.
2. Click **Generate New Token** to get to the token generator.
![Generate token](../img/ocean_gen_token.png)
![Generate token](../img/ocean_gen_token.png)
3. Give the token a clever name (e.g. "machine"), make sure the **Write (Optional)** checkbox is checked, and click **Generate Token**.
3. Give the token a clever name (e.g. "machine"), make sure the **Write (Optional)** checkbox is checked, and click **Generate Token**.
![Name and generate token](../img/ocean_token_create.png)
![Name and generate token](../img/ocean_token_create.png)
4. Grab (copy to clipboard) the generated big long hex string and store it somewhere safe.
4. Grab (copy to clipboard) the generated big long hex string and store it somewhere safe.
![Copy and save personal access token](../img/ocean_save_token.png)
![Copy and save personal access token](../img/ocean_save_token.png)
This is the personal access token you'll use in the next step to create your cloud server.
This is the personal access token you'll use in the next step to create your cloud server.
### Step 3. Use Machine to create the Droplet
1. Run `docker-machine create` with the `digitalocean` driver and pass your key to the `--digitalocean-access-token` flag, along with a name for the new cloud server.
1. Run `docker-machine create` with the `digitalocean` driver and pass your key to the `--digitalocean-access-token` flag, along with a name for the new cloud server.
For this example, we'll call our new Droplet "docker-sandbox".
$ docker-machine create --driver digitalocean --digitalocean-access-token xxxxx docker-sandbox
Running pre-create checks...
Creating machine...
(docker-sandbox) OUT | Creating SSH key...
(docker-sandbox) OUT | Creating Digital Ocean droplet...
(docker-sandbox) OUT | Waiting for IP address to be assigned to the Droplet...
Waiting for machine to be running, this may take a few minutes...
Machine is running, waiting for SSH to be available...
Detecting operating system of created instance...
Detecting the provisioner...
Provisioning created instance...
Copying certs to the local machine directory...
Copying certs to the remote machine...
Setting Docker configuration on the remote daemon...
To see how to connect Docker to this machine, run: docker-machine env docker-sandbox
```none
$ docker-machine create --driver digitalocean --digitalocean-access-token xxxxx docker-sandbox
Running pre-create checks...
Creating machine...
(docker-sandbox) OUT | Creating SSH key...
(docker-sandbox) OUT | Creating Digital Ocean droplet...
(docker-sandbox) OUT | Waiting for IP address to be assigned to the Droplet...
Waiting for machine to be running, this may take a few minutes...
Machine is running, waiting for SSH to be available...
Detecting operating system of created instance...
Detecting the provisioner...
Provisioning created instance...
Copying certs to the local machine directory...
Copying certs to the remote machine...
Setting Docker configuration on the remote daemon...
To see how to connect Docker to this machine, run: docker-machine env docker-sandbox
```
When the Droplet is created, Docker generates a unique SSH key and stores it on your local system in `~/.docker/machines`. Initially, this is used to provision the host. Later, it's used under the hood to access the Droplet directly with the `docker-machine ssh` command. Docker Engine is installed on the cloud server and the daemon is configured to accept remote connections over TCP using TLS for authentication.