Build Flowvisor platform on the server

Before all was tested on Ubuntu VMS on VirtualBox OvS and pox, now we start on the server

The OvS on both servers are 1.4.6 versions

Encounter a problem: the previous OvS down

And then all the orders are error.

Ovs-vsctl Show
Dec 13:13:09|00001|stream_unix| Err|/tmp/stream-unix.7239.0:connection To/usr/local/var/run/openvswitch/db.sock Failed:permission denied
Dec 13:13:09|00002|reconnect| Warn|unix:/usr/local/var/run/openvswitch/db.sock:connection Attempt failed (Permission denied)
Dec 13:13:10|00003|stream_unix| Err|/tmp/stream-unix.7239.1:connection To/usr/local/var/run/openvswitch/db.sock Failed:permission denied

And then using reload kernel

To switch to a user on a OvS installation

Lsmod | grep Open

sudo killall ovsdb-server
sudo insmod Datapath/linux/openvswitch_mod.ko
sudo ovsdb-server--remote=punix:/usr/local/var/run/openvswitch/db.sock \
--remote=db:open_vswitch,manager_options \
--private-key=db:ssl,private_key \
--certificate=db:ssl,certificate \
--bootstrap-ca-cert=db:ssl,ca_cert \
--pidfile--detach
sudo ovs-vsctl--no-wait Init
sudo ovs-vswitchd--pidfile--detach and then it's okay. Install OvS

Build Flowvisor platform on the server