I am trying to follow the excercise in Introduction of Open vSwitch course. However, I am stuck with the linux containers. I am getting the following errors:
virsh # create /home/vagrant/ovs_examples/net/lxc0.xml
Domain lxc0 created from /home/vagrant/ovs_examples/net/lxc0.xml
Broadcast message from systemd-journald@ovs-001 (Thu 2015-05-21 16:51:16 AST):
systemd: Failed to allocate manager object: No such file or directory
virsh # console lxc0
Connected to domain lxc0
Escape character is ^]
Failed to mount cgroup at /sys/fs/cgroup/systemd: Permission denied
Welcome to Ubuntu 15.04!
[!!!!!!] Failed to allocate manager object, freezing.
Any clue on how to get over this issue.