Open Source MANO (OSM)

A full deployment consists of 3 components:

• OSM as the NFV Orchestrator
• OpenVIM or Openstack as the infrastructure manager (only OpenVIM is supported for now)
• some number of compute nodes, where openvim will run VMs under OSM's instruction

OSM Node

This tutorial implements the getting started from: ​https://osm.etsi.org/wikipub/index.php/OSM_Release_SIX

and adds support for ORBIT hardware.

The previous tutorial targeted Ubuntu 14.04 and 16.04, this is updated for Ubuntu 18.04.

Pre-set-up:

omf load -t srv3-lg1.sb1.cosmos-lab.org -i oai_osm_1804.ndz

ssh Credentials: native / native Web Credentials admin / admin

From Scratch

Dependencies:

• 40Gb disk space
• user:
  • non-root user,
  • with non-empty password
  • member of sudo, docker, lxd groups
• Packages:
  • net-tools
• ipv6 disabled

1. Prepare the node
   1. Load the image: omf load -t srv3-lg1.sb1.cosmos-lab.org -i baseline_1804.ndz -r 60
   2. Turn the node on: omf tell -a on -t srv3-lg1.sb1.cosmos-lab.org
   3. Log in as the user "native": ssh native@srv3-lg1.sb1.cosmos-lab.org
   4. Add user to groups: sudo groupadd lxd && sudo groupadd docker && sudo usermod -a -G lxd,docker native
   5. Log out and back in exit then ssh native@srv3-lg1.sb1.cosmos-lab.org
2. Set up OSM
   1. Download script: wget https://osm-download.etsi.org/ftp/osm-6.0-six/install_osm.sh
   2. Make it executable: chmod +x install_osm.sh
   3. Run it: ./install_osm.sh 2>&1 | tee osm_install_log.txt
   4. enter "y"

VIM Node

Pre-Set up:

omf load -t srv2-lg1.sb1.cosmos-lab.org -i oai_vim_ctrl_1804.ndz

From Scratch:

Compute Node 1-N

Pre-Set up:

omf load -t srv1-lg1.sb1.cosmos-lab.org -i oai_vim_compute_1804.ndz