Update Blog “open-sourcing-workshops-on-demand-part2-deploying-the-backend”

Author: pattdepanick

content/blog/open-sourcing-workshops-on-demand-part2-deploying-the-backend.md

@@ -53,12 +53,12 @@ Here's a quick look at what can be found in each:
 ![](/img/wod-blogserie2repos.png "Workshops-on-Demand repositories")
 
 It provides:
-•	A complete JupyterHub server with some addons (additional Jupyterhub kernels, Ansible galaxies, and PowerShell libraries) on your system, ready to host Workshops-on-Demand that you can find here. 
-•	A postfix server used for the procmail API 
-•	An Ansible engine to allow automation 
-•	A fail2ban service 
-•	An Admin user to manage everything 
-•	A set of scripts to handle different tasks such as: 
+*	A complete JupyterHub server with some addons (additional Jupyterhub kernels, Ansible galaxies, and PowerShell libraries) on your system, ready to host Workshops-on-Demand that you can find here. 
+*	A postfix server used for the procmail API 
+*	An Ansible engine to allow automation 
+*	A fail2ban service 
+*	An Admin user to manage everything 
+*	A set of scripts to handle different tasks such as: 
 			o	Notebooks deployment 
 			o	Jupyterhub compliancy
 			o	Users compliancy
@@ -71,26 +71,26 @@ Before cloning the backend repository, you will need to prepare the server th
 ###### Prerequesites:
 
 1. In order to setup the backend server, you will need:
-   	•	A fresh OS install on physical / virtualized server running Ubuntu 20.04 or Centos 7.9 leveraging any deployment mechanism of your choice.(e.g. iLO, vagrant, etc.). You may even use this vagrant file to automatically generate a complete setup leveraging vagrant, libvirt and QEMU/KVM. 
-   	•	A Linux account with sudo priviledges on your Linux distro. Name it install 
+   	*	A fresh OS install on physical / virtualized server running Ubuntu 20.04 or Centos 7.9 leveraging any deployment mechanism of your choice.(e.g. iLO, vagrant, etc.). You may even use this vagrant file to automatically generate a complete setup leveraging vagrant, libvirt and QEMU/KVM. 
+   	*	A Linux account with sudo priviledges on your Linux distro. Name it install 
    Note: In order to support 100 concurrent users, you need:
-   	•	2 cpus or more machine
-   	•	128 GB of RAM
-   	•	500 GB of storage
+   	*	2 cpus or more machine
+   	*	128 GB of RAM
+   	*	500 GB of storage
 
 We are currently using an HPE ProLiant DL360 Gen10 server on our different production sites.
 
 2. When done with OS installation and preparation
-   	•	From the WoD-backend server (aka JupyterHub server), as the install user, you will need to clone the repo first. 
+   	*	From the WoD-backend server (aka JupyterHub server), as the install user, you will need to clone the repo first. 
 
    ```
    install$ git clone https://github.com/Workshops-on-Demand/wod-backend.git
    install$ cd wod-backend/
    ```
-	•	Examine default installation parameters and adapt when necessary accordingly. Files are self-documented. 
-	•	Look at the following files within ansible/group_vars directory.
+	*	Examine default installation parameters and adapt when necessary accordingly. Files are self-documented. 
+	*	Look at the following files within ansible/group_vars directory.
 
-   	•`all.yml` file  
+   	*`all.yml` file  
 
 ```shellsession
 vi all.yml