vagrant with one vm:

action: vagrant up, vagrant ssh, halt, destroy
added second VM (web01, web02), added host only networking between vms

actions: vagrant up, vagrant ssh (no need to destroy afterwards)

show internal network (host-only) between host and vms
provisioning, puppet: site.pp, hosts.pp -> base setup (explain manifests)

explain site.pp and hosts.pp

action: vagrant provision (maybe reload)
add puppet nginx/fpm modules,

action:

submodule init
show modules
reprovision
show nginx conf
show index.php of both hosts, edit index.php (in local
IDE)
vagrant with one vm: up, ssh, sudo, network
05-changed-index.php
added load balancer node, added lb puppet class, added haproxy module:

show: vagrant up new box, show http://33.33.33.10/index.php