[root@kunpeng82 ryu]# cd sdx-ryu/examples/simple/mininet [root@kunpeng82 mininet]# ls configs sdx_mininext.py [root@kunpeng82 mininet]# ./sdx_mininext.py bash: ./sdx_mininext.py: Permission denied [root@kunpeng82 mininet]# chmod + sdx_mininext.py [root@kunpeng82 mininet]# ./sdx_mininext.py bash: ./sdx_mininext.py: Permission denied [root@kunpeng82 mininet]# python sdx_mininext.py ** Creating Quagga network topology Cannot find required service quagga in /etc/init.d/. Please make sure that Quagga (nongnu.org/quagga/) is installed [root@kunpeng82 mininet]#
[root@kunpeng82 exabgp]# cat /etc/quagga/zebra.conf hostname kunpeng82.bogon [root@kunpeng82 exabgp]# service zebra start Redirecting to /bin/systemctl start zebra.service [root@kunpeng82 exabgp]#
[root@kunpeng82 mininet]# ln -s /usr/sbin/zebra /etc/init.d/quagga [root@kunpeng82 mininet]# python sdx_mininext.py ** Creating Quagga network topology ** Using Mininet Extended (MiniNExT) Handler *** Creating network *** Adding controller Unable to contact the remote controller at 127.0.0.1:6653 Unable to contact the remote controller at 127.0.0.1:6633 Setting remote controller to 127.0.0.1:6653 *** Adding hosts:
[root@kunpeng82 sdx-ryu]# export PYTHONPATH=/root/ryu/sdx-ryu/ctrl:$PYTHONPATH
[root@kunpeng82 sdx-ryu]# ryu-manager asdx.py
ModuleNotFoundError: No module named 'httplib'