def __init__(self, server, config):
        """Initialize LxcHost object.

        :param server:  Server object
        :param config:  dictionary with following key/values:
            network         ipv4 network for containers
            lxc_bridge      bridge interface name (default lxcbr0)
            tunnel_to       ip address for make tunnel to
            forward_ssh     use ssh port forwarding (do not use for
                            controller nodes)

        """
        self.config = config
        if "network" in config:
            self.network = netaddr.IPNetwork(config["network"])
        else:
            self.network = None
        self.server = server
        self.containers = []
        self.path = "/var/lib/lxc/"
        self._port_cache = {}
dataset/ETHPy150Open openstack/rally/rally/deployment/serverprovider/providers/lxc.py/LxcHost.__init__/original