[Mini-NDN] Error connecting to ovs-db with ovs-vsctl

[Imen Souidene]

The output on ovs-ctl.log :
 * Inserting openvswitch moduleFri Aug  3 20:10:33 UTC 2018:start --system-id=random * /usr/etc/openvswitch/conf.db does not exist * Creating empty database /usr/etc/openvswitch/conf.db * Starting ovsdb-serverovs-vsctl: unix:/usr/local/var/run/openvswitch/db.sock: database connection failed (Connection refused) * Starting ovs-vswitchdovs-appctl: cannot read pidfile "/usr/local/var/run/openvswitch/ovsdb-server.pid" (No such process) * Enabling remote OVSDB managers
    On Friday, August 3, 2018, 11:13:46 PM GMT+1, Imen Souidene <imensouidene2009 at yahoo.com> wrote:  
 
   I put it on Mininet mailing lits but they have not answered yet

    On Friday, August 3, 2018, 11:10:05 PM GMT+1, Ashlesh Gawande (agawande) <agawande at memphis.edu> wrote:  
 
 #yiv1580129580 -- P {margin-top:0;margin-bottom:0;}#yiv1580129580 
Did you try those steps? What is the output?


It is better to ask this on Mininet mailing list.




Ashlesh

From: Mini-NDN <mini-ndn-bounces at lists.cs.ucla.edu> on behalf of Imen Souidene <imensouidene2009 at yahoo.com>
Sent: Friday, August 3, 2018 11:50:39 AM
To: mini-ndn at lists.cs.ucla.edu
Subject: [Mini-NDN] Error connecting to ovs-db with ovs-vsctl Dear Committe , 
Please how can i solved it ?

~$ sudo mn*** Creating network*** Adding controller*** Adding hosts:h1 h2 *** Adding switches:ovs-vsctl: unix:/usr/local/var/run/openvswitch/db.sock: database connection failed (No such file or directory)ovs-vsctl exited with code 1*** Error connecting to ovs-db with ovs-vsctlMake sure that Open vSwitch is installed, that ovsdb-server is running, and that"ovs-vsctl show" works correctly.You may wish to try "service openvswitch-switch start".
Cdt,     
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