Configure_simplestreams_for_a_private_cloud.md

@@ -13,7 +13,7 @@ To learn more details ,you can refer [here](https://jujucharms.com/docs/1.25/how
 Before generating  the json files,we need to do some preparation:
 
 
-1. Upload Ubuntu 14.04LTS(Trusty) and Ubuntu 16.04LTS(Xenial)  image to Openstack 
+## Upload Ubuntu 14.04LTS(Trusty) and Ubuntu 16.04LTS(Xenial)  image to Openstack 
 
    [Trusty image](http://cloud-images.ubuntu.com/trusty/20161014/) 
 
@@ -27,8 +27,7 @@ Before generating  the json files,we need to do some preparation:
 
   ![upload_image2](/uploads/88cf9453b9c826f36d5669d9e29d564a/upload_image2.png)
 
-
-2. Install Apache server 
+ ## Install Apache server 
 
    ```shell
    sudo apt-get install apache2
@@ -36,7 +35,7 @@ Before generating  the json files,we need to do some preparation:
 
    ​
 
-3. Generate image json file:
+## Generate image json file:
 
    ```shell
    sudo juju metadata generate-image -a amd64 -i 843bef24-8c70-40e1-a380-972717c9e4b3 -r RegionOne -s xenial -d /var/www/html/stack -u http://172.16.1.3:5000/v2.0 -e openstack
@@ -51,7 +50,7 @@ Before generating  the json files,we need to do some preparation:
    * -a amd64: specifies the CPU architecture.
    * -d /var/www/html/stack: specifies the base directory where the metadata will be written to. For images, the path will be /opt/stack/images/streams/v1..
 
-4. Generate tools json file:
+## Generate tools json file:
 
    ```shell
    juju metadata generate-tools -d /var/www/html/stack/ --stream released
@@ -61,14 +60,14 @@ Before generating  the json files,we need to do some preparation:
 
    `/var/www/html` is the Apache server default directory
 
-5. Use the validation command to ensure iamge and tools are available for juju to use:
+## Use the validation command to ensure iamge and tools are available for juju to use:
 
    ```shell
    juju metadata validate-images
    juju metadata validate-tools
    ```
 
-6. Download tool files:
+## Download tool files:
 
    [Download link](https://streams.canonical.com/juju/tools/agent/1.25.6/juju-1.25.6-xenial-amd64.tgz)
 
@@ -78,14 +77,14 @@ Before generating  the json files,we need to do some preparation:
 
    Download the files that match Juju and operating system version
 
-7. Change the files permission 
+## Change the files permission 
 
    ```shell
    cd /var/www/html/stack
    sudo chmod -R 777 ./*
    ```
 
-8. Bootstrap Juju
+## Bootstrap Juju
 
    ```shell
    juju switch openstack