New Branch for Ubuntu dockerfile on github

CiscoCloud · Jan 18, 2019 · d8a7d50 · d8a7d50
1 parent a4c2873
commit d8a7d50
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/labs/docker-101/3.md b/labs/docker-101/3.md
@@ -4,15 +4,15 @@ Next we'll build our own Ubuntu Docker image instead of using the one from Docke
 
 1. __Download the files__. Begin by downloading the Ubuntu Dockerfile and its dependencies.  
    ```
-   git clone --single-branch https://github.com/tianon/docker-brew-ubuntu-core.git
+   git clone --single-branch --branch dist-amd64 https://github.com/tianon/docker-brew-ubuntu-core.git
    ```
 
 2. __Check the Dockerfile__. Change directory to the cloned repository and ensure that the Dockerfile is present.  
    ```
    cd docker-brew-ubuntu-core/xenial
    ls .
    ```  
-   
+
 3. __Build a new image using Docker and the Dockerfile__.  
    ```
    docker build .
@@ -76,7 +76,7 @@ following Python code:
 ``` python
 #!/usr/bin/env python
 
-print("Hello from DevNET at Cisco LIVE! Europe 2017!")
+print("Hello from your friends at DEVNET!!")
 ```
 
 The Dockerfile contains the instructions needed to build the custom
@@ -96,7 +96,7 @@ This Dockerfile says:
    Extend the existing ubuntu public docker image. Our previous
    examples built an image from scratch. In this case we begin with a
    previously-built container image and extend with our own
-   customizations.
+   customisations.
 
 2. `RUN apt-get update`  
    Ensure the package-management tools in the base Ubuntu container