[GitHub] [fluo-muchos] mandarinamdar commented on a change in pull request #270: Support Accumulo installs on Microsoft Azure

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mandarinamdar commented on a change in pull request #270: Support Accumulo installs on Microsoft Azure
URL: https://github.com/apache/fluo-muchos/pull/270#discussion_r313157680
 
 

 ##########
 File path: README.md
 ##########
 @@ -17,35 +17,67 @@ Muchos is structured into two high level components:
 
  * [Ansible] scripts that install and configure Fluo and its dependencies on a cluster.
  * Python scripts that push the Ansible scripts from a local development machine to a cluster and
-   run them. These Python scripts can also optionally launch a cluster in EC2 using [boto].
+   run them. These Python scripts can also optionally launch a cluster in EC2 using [boto] or in Azure using Azure CLI.
 
 Checkout [Uno] for setting up Accumulo or Fluo on a single machine.
 
-## Requirements
+## Requirements 
 
-Muchos requires the following:
+### Common
+
+Muchos requires the following common components for installation and setup:
+
+* Python 3.6.8 with a virtual environment setup
+Create a Python environment and switch to it
+```bash
+cd ~
+python3.6 -m venv env
+source env/bin/activate
+```
+* `ssh-agent` installed and running and ssh-agent forwarding.  Note that this may also require the creation of SSH public-private [key pair](https://docs.microsoft.com/en-us/azure/virtual-machines/linux/mac-create-ssh-keys).
+```bash
+eval $(ssh-agent -s)
+ssh-add ~/.ssh/id_rsa
+```
+* Git (current version)
+
+### EC2
+
+Muchos requires the following for EC2 installations:
 
-* Python 3
 * [awscli] & [boto3] libraries - Install using `pip3 install awscli boto3 --upgrade --user`
-* `ssh-agent` installed and running
 * An AWS account with your SSH public key uploaded. When you configure [muchos.props], set `key.name`
   to name of your key pair in AWS.
 * `~/.aws` [configured][aws-config] on your machine. Can be created manually or using [aws configure][awscli-config].
 
+### Azure
+
+Muchos requires the following for Azure installations:
+
+* [Azure CLI](https://docs.microsoft.com/en-us/cli/azure/install-azure-cli?view=azure-cli-latest)  must be installed, configured and authenticated to an Azure subscription. Please note - you should install [Azure CLI 2.0.69](https://packages.microsoft.com/yumrepos/azure-cli/azure-cli-2.0.69-1.el7.x86_64.rpm) on CentOS. Higher versions of Azure CLI are  unsupported for Muchos on CentOS at this time. Example command to install Azure CLI 2.0.69 on CentOS is below:
 
 Review comment:
   @keith-turner, it is CentOS 7, will update the ReadME with specific version of CentOS. As far as specific version of Azure CLI  (2.0.69), it is only applicable to CentOS at the moment. There is an #[issue logged ](https://github.com/Azure/azure-cli/issues/10128) with Azure CLI.  On rest, latest version of Azure CLI (2.0.70) is applicable

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