i am trying to use opendaylight as a controller for my mininet topology, i installed all the plugins in the odl controller but still mininetnet cant connect to the odl controller each time i try to use it, and it show me this error :
sudo mn --wifi --topo=linear --ap=ovs --station=proc --controller=remote,ip=127.0.0.1,port=6653
/usr/local/bin/mn:4: DeprecationWarning: pkg_resources is deprecated as an API. See
https://setuptools.pypa.io/en/latest/pkg_resources.html __import__('pkg_resources').run_script('mininet-wifi==2.6', 'mn')
*** Adding stations:
sta1 sta2
*** Adding access points:
ap1 ap2
*** Configuring nodes...
*** Creating network
*** Adding controller
Unable to contact the remote controller at
127.0.0.1:6653*** Adding hosts:
*** Adding switches:
*** Adding links:
(ap2, ap1) (sta1, ap1) (sta2, ap2)
*** Starting controller(s)
c0
*** Starting L2 nodes
ap1 ap2 ...
*** Starting CLI:
mininet-wifi>