new memcached node
switch production from memcachedb to 2nd memcached server
removed memcachedb and every reference to it.
upgrade collectd on squeeze nodes
enable puppet reporting starting from 1st run
migrated a couple of nodes to LXC
migrated + upgraded pkg
rm unused container
remove finally unused filesystem
properly take LXC into account when managing ntp service
moved 4 more nodes to hn5/lxc