Huge refactoring

Split scripts and instructuins into two parts: lab preparation and
deployment.

vagrant-scripts/provision-node.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+echo node > /var/tmp/role
+
+# Some debug tools
+sudo apt-get --yes update
+sudo apt-get --yes upgrade
+sudo apt-get --yes install screen vim telnet tcpdump python-pip traceroute iperf3 nmap ethtool curl
+
+# Pip kpm
+sudo pip install kpm
+
+# SSH
+sudo rm -rf /root/.ssh
+sudo mv ~vagrant/ssh /root/.ssh
+sudo rm -f /root/.ssh/id_rsa*
+sudo chown -R root: /root/.ssh
+
+# DISABLED: switched to new box which has 100G / partition
+# Setup new drive for docker
+#sudo mkfs.ext4 /dev/vdb
+#sudo mkdir -p /var/lib/docker
+#sudo echo '/dev/vdb /var/lib/docker ext4 defaults,noatime,nodiratime 0 0' >> /etc/fstab
+#sudo mount -a
+