mmm / juju-classroom

juju demo

Use this charm to deploy juju local containers onto other providers. I.e., an LXC container running in either an openstack or ec2 instance.

It also deploys byobu-classroom so you can drive from the console and people can sit over your shoulder via ajaxterm.

login methods:

• juju ssh read-write using deployment keys
• ssh read-write using ?/?
• ssh readonly using guest/guest
• ajaxterm read-only using guest/guest

There's not much to it... just deploy, then log in.

$ juju bootstrap
$ charm get mysql charms/oneiric/mysql
$ juju deploy --repository ~/charms local:mysql mydb

For charm schools, spread it out and create / hand out passwords for each instance. That should be a config option.

TODO:

• put /var/lib/lxc on an 8GB tmpfs partition
• maybe pre-cache lxc and some charm package dependencies?