Update 'README.md'

README.md

@@ -1,2 +1,21 @@
 # setup_new_server
 
+git clone
+
+generate ssh key on target for root
+
+allow root login : PermitRootLogin prohibit-password
+
+add host IP or name to local (ansible machine) /etc/hosts
+
+ansible-vault create passwd.yml or ansible-vault edit passwd.yml
+
+move and edit config to ~.ssh/config
+
+ssh-copy-id to target
+
+test connection: ansible -m ping --ask-vault-pass --extra-vars '@passwd.yml' TARGET_IP OR NAME -u root
+
+run playbook: ansible-playbook --ask-vault-pass --extra-vars '@passwd.yml' setup-pb.yml -l TARGET_IP OR NAME -u root
+
+Reference: https://www.vultr.com/docs/how-to-configure-a-new-ubuntu-server-with-ansible/