Metadata, formatting

johndmulhausen · johndmulhausen · commit 2381aaf5554c · 2017-04-18T01:12:52.000-07:00
diff --git a/get-started/index.md b/get-started/index.md
@@ -1,5 +1,7 @@
 ---
 title: "Get Started, Part 1: Orientation and Setup"
+keywords: get started, setup, orientation, quickstart, intro, concepts, containers
+description: Get oriented on some basics of Docker before diving into the walkthrough.
 redirect_from:
 - /engine/getstarted/
 - /learn/
@@ -129,7 +131,7 @@ entanglement; a containerized app "runs anywhere."
 Before we get started, make sure your system has the latest version of Docker
 installed.
 
-[Install Docker](/engine/installation/index.md){: class="button outline-btn"}
+[Install Docker](/engine/installation/index.md){: class="button outline-btn" style="margin-bottom: 30px; margin-right:100%"}
 
 You should be able to run `docker run hello-world` and see a response like this:
 
@@ -154,4 +156,4 @@ density is increased, and orchestrating scaling behavior is a matter of spinning
 up new executables, not new VM hosts. We'll be learning about all of those
 things, but first let's learn to walk.
 
-[On to Part 2 >>](part2.md){: class="button outline-btn"}
+[On to Part 2 >>](part2.md){: class="button outline-btn" style="margin-bottom: 30px; margin-right: 100%"}
diff --git a/get-started/part2.md b/get-started/part2.md
@@ -1,5 +1,7 @@
 ---
 title: "Get Started, Part 2: Containers"
+keywords: containers, python, code, coding, build, push, run
+description: Learn how to write, build, and run a simple app -- the Docker way.
 ---
 
 {% include_relative nav.html selected="2" %}
@@ -57,7 +59,7 @@ after doing that, you can expect that the build of your app defined in this
 Create an empty directory and put this file in it, with the name `Dockerfile`.
 Take note of the comments that explain each statement.
 
-```
+```conf
 # Use an official Python runtime as a base image
 FROM python:2.7-slim
 
@@ -276,7 +278,8 @@ install anything but Docker to run it.
 That's all for this page. In the next section, we will learn how to scale our
 application by running this container in a **service**.
 
-[Continue to Part 3 >>](part3.md){: class="button outline-btn"}
+[Continue to Part 3 >>](part3.md){: class="button outline-btn" style="margin-bottom: 30px"}
+
 
 ## Recap and cheat sheet (optional)
 
diff --git a/get-started/part3.md b/get-started/part3.md
@@ -1,5 +1,7 @@
 ---
 title: "Get Started, Part 3: Services"
+keywords: services, replicas, scale, ports, compose, compose file, stack, networking
+description: Learn how to define load-balanced and scalable service that runs containers. 
 ---
 {% include_relative nav.html selected="3" %}
 
@@ -144,7 +146,7 @@ can be uploaded to cloud providers using [Docker Cloud](/docker-cloud/), or on
 any hardware or cloud provider you choose with [Docker Enterprise
 Edition](https://www.docker.com/enterprise-edition).
 
-[On to "Part 4" >>](part4.md){: class="button outline-btn"}
+[On to "Part 4" >>](part4.md){: class="button outline-btn" style="margin-bottom: 30px"}
 
 ## Recap and cheat sheet (optional)
 
@@ -161,7 +163,7 @@ it runs, using the same command that launched the service:
 
 Some commands to explore at this stage:
 
-```
+```shell
 docker stack ls              # List all running applications on this Docker host
 docker stack deploy -c <composefile> <appname>  # Run the specified Compose file
 docker stack services <appname>       # List the services associated with an app
diff --git a/get-started/part4.md b/get-started/part4.md
@@ -1,5 +1,7 @@
 ---
 title: "Get Started, Part 4: Swarms"
+keywords: swarms, scale, cluster, machine, vm, manager, deploy, ssh, orchestration
+description: Learn how to create clusters of Dockerized machines.
 ---
 {% include_relative nav.html selected="4" %}
 
@@ -61,7 +63,7 @@ You can send commands to your VMs using `docker-machine ssh`. Instruct `myvm1`
 to become a swarm manager with `docker swarm init` and you'll see output like
 this:
 
-```node
+```
 $ docker-machine ssh myvm1 "docker swarm init"
 Swarm initialized: current node <node ID> is now a manager.
 
@@ -237,7 +239,8 @@ any machine, physical or virtual, to this swarm, using the same
 your cluster; just run `docker stack deploy` afterwards and your app will take
 advantage of the new resources.
 
-[On to Part 5 >>](part5.md){: class="button outline-btn"}
+[On to Part 5 >>](part5.md){: class="button outline-btn" style="margin-bottom: 30px"}
+
 
 ## Recap and cheat sheet (optional)
 
@@ -255,7 +258,7 @@ your app on a cluster.
 
 Here are some commands you might like to run to interact with your swarm a bit:
 
-```
+```shell
 docker-machine create --driver virtualbox myvm1 # Create a VM (Mac, Win7, Linux)
 docker-machine create -d hyperv --hyperv-virtual-switch "myswitch" myvm1 # Win10
 docker-machine env myvm1                # View basic information about your node
diff --git a/get-started/part5.md b/get-started/part5.md
@@ -1,5 +1,7 @@
 ---
 title: "Get Started, Part 5: Stacks"
+keywords: stack, data, persist, dependencies, redis, storage, volume, port
+description: Learn how to create a multi-container application that uses all the machines in a cluster.
 ---
 
 {% include_relative nav.html selected="5" %}
@@ -48,7 +50,7 @@ a free visualizer service that lets us look at how our swarm is scheduling
 containers. Open up `docker-compose.yml` in an editor and replace its contents
 with the following:
 
-```
+```yaml
 version: "3"
 services:
   web:
@@ -129,7 +131,7 @@ counter.
 Go through the same workflow once more. Save this new `docker-compose.yml` file,
 which finally adds a Redis service.
 
-```
+```yaml
 version: "3"
 services:
   web:
@@ -213,7 +215,7 @@ $ docker-machine ssh myvm1 "docker stack deploy -c docker-compose.yml getstarted
 Check the results on http://localhost and you'll see that a visitor counter is
 now live and storing information on Redis.
 
-[On to Part 6 >>](part6.md){: class="button outline-btn"}
+[On to Part 6 >>](part6.md){: class="button outline-btn" style="margin-bottom: 30px"}
 
 ## Recap (optional)
 
diff --git a/get-started/part6.md b/get-started/part6.md
@@ -1,5 +1,7 @@
 ---
 title: "Get Started, Part 6: Deploy your app"
+keywords: deploy, production, datacenter, cloud, aws, azure, provider, admin, enterprise
+description: Deploy your app to production using Docker CE or EE.
 ---
 {% include_relative nav.html selected="6" %}
 
@@ -17,7 +19,7 @@ title: "Get Started, Part 6: Deploy your app"
   ```
   docker run -p 80:80 username/repo:tag
   ```
-- Have a copy of your `docker-compose.yml` from [Part 5](part5.md) handy.
+- Have [the final version of `docker-compose.yml` from Part 5](/get-started/part5/#persisting-data) handy.
 
 ## Introduction
 
