Created Setting up Git (markdown)

Setting-up-Git.md

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+In this guide we are using Github to post our website.
+
+## Prerequisites
+
+* Create an empty repository on your Github account
+
+## Install git
+
+```
+$ sudo apt -y install git
+```
+
+## Initilaze git for *webadmin*
+
+```
+$ git config --global user.name "Theodotos Andreou"
+$ git config --global user.email theo@ubuntucy.org
+```
+
+Generate an SSH key pair for *webadmin*:
+
+```
+$ ssh-keygen 
+Generating public/private rsa key pair.
+Enter file in which to save the key (/srv/webadmin/.ssh/id_rsa): 
+Created directory '/srv/webadmin/.ssh'.
+Enter passphrase (empty for no passphrase): 
+Enter same passphrase again: 
+Your identification has been saved in /srv/webadmin/.ssh/id_rsa.
+Your public key has been saved in /srv/webadmin/.ssh/id_rsa.pub.
+The key fingerprint is:
+93:25:fe:10:24:d3:d7:4a:fa:a0:92:62:b7:47:12:93 webadmin@task1
+The key's randomart image is:
++---[RSA 2048]----+
+|      o..  .     |
+|       +. o .    |
+|     .  o+..     |
+|    E  .o=.      |
+|     + .So       |
+|  o = o  +.      |
+| . o =    .      |
+|    . .          |
+|     .           |
++-----------------+
+```
+
+Upload the contents of *~/.ssh/ip_rsa.pub* to the relevant Github repo:
+
+```
+$ cat ~/.ssh/id_rsa.pub 
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDpuS1ylG2p9Uv+9tT23ofGZ88TuFJkYr3Ec06A8mGe/n3lrBpTP6G/mxi/Z8USFj2DO9o3KJfn/y6blc3jcFmqsSAPYh60Jst0E9P4RfXfcN6qU7FIg3RLNC45O/zyvF1WgSZOGM5m1799w6Cjw6+cj/3izYov+toF0ghZPkPC8cwbppWIVpSt3I4y2NYFHDnl29ihV/oN4RjSwi4eUPI/W3mxQwaGccz5TVwXYcywrJm0/UkxoSFSl9eppydjUT9NSgcvH3mH0G5hXGTZyjXGMeQqojW1QjRaElvjEErx7OEUjLV7qhav42AFPH0eC/aDGXnkxDdJlNhMSVO75md/ webadmin@cms
+```
+
+## Initialize the *cms* directory
+
+Run the commands as the *webadmin* user:
+
+```
+$ cd cms
+$ git init
+```
+
+Edit the auto-generated *.gitignore* file, like this:
+
+```
+# Ignore configuration files that may contain sensitive information.
+sites/*/settings.php
+sites/*/civicrm.settings.php
+
+# Ignore paths that contain user-generated content.
+sites/*/files
+sites/*/private
+```
+
+Proceed with the initialization:
+
+```
+$ git add .
+$ git commit -m "First commit"
+$ git remote add origin git@github.com:username/drupal-civicrm.git
+$ git push origin master
+```
+
+Now check your Github repo to see the uploaded files.
+
+References
+* https://git-scm.com/book/en/v2/Getting-Started-First-Time-Git-Setup
+* https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line/