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OpenNebula laboratory

  • Start the scenario with:
vnx -f opennebula-lxc.xml -v -t
vnx -f opennebula-lxc.xml -v -x config
  • Access Sunstone from a web browser connecting to:

with the user 'oneadmin' and the password stored in file /var/lib/one/.one/one_auth inside frontend node.

# cat one/.one/one_auth 

Note: that file is also accesible fron the host:

# cat one/.one/one_auth 

Tutorial steps:

  • Add hosts from Sunstone or from command line with:
onehost create worker1 -i kvm -v kvm -n dummy
onehost create worker2 -i kvm -v kvm -n dummy
  • See the hosts with:
onehost list
onehost top
onehost show 1
  • Download image from OpenNebula Marketplace. Go to Marketplace, select 'ttylinux virtio' image and click on 'import' button.
  • Create a virtual network with name=private, bridge=onebr and IP Start= and size=100