Juju installation (release 0)

VM creation

• Minimum Requirements:
  • 4 cpu
  • 4GB mem
  • 40GB disk
• Base image: ubuntu-14.04.4-server-amd64

Installing required packages and libraries

Juju server requires

Previous installation procedure (Juju server VM)

This VM will receive commands from Juju client VM when doing manual testing, or directly from Rift.io Launchpad VM in OSM context. Juju charms will be deployed as containers in this VM.

1. Create a VM with Ubuntu 14.04 LTS and assign 4 vcpu, 4GB RAM and 40GB drive at least

2. Create user juju in sudo group

sudo adduser juju
usermod -a -G sudo juju

3. Change the default lxc networks, as in the lab setup the default lxc network (10.0.3.0/24) is already being used:

sudo apt-get install systemd-services lxc

Edit /etc/default/lxc-net to change the lxc network to 10.1.3.0/24:

LXC_BRIDGE="lxcbr0" 
LXC_ADDR="10.1.3.1"
LXC_NETMASK="255.255.255.0"
LXC_NETWORK="10.1.3.0/24"
LXC_DHCP_RANGE="10.1.3.2,10.1.3.254"

4. Configure the VM to access the management networks of openvim and openstack. This is a requirement for juju to be able to connect to the deployed VNFs.

More about using juju: https://github.com/juju/cheatsheet