[ovs-discuss] OVS-controller crashing on enabling SSL on Mininet Environment

Ben Pfaff blp at nicira.com
Tue Feb 3 18:59:07 UTC 2015


On Tue, Feb 03, 2015 at 12:07:02PM +0530, Ruchika Verma wrote:
> hi,
> 
> I am running ovs-controller with SSL enabled option using command -
> 
>     sudo ovs-controller -v pssl:6633  -p /mininet/mininet/ctl-privkey.pem
> -c /mininet/mininet/ctl-cert.pem -C
> /var/lib/openvswitch/pki/switchca/cacert.pem
> 
> I have enabled BOOTSTRAP option at switch through -
> 
> ovs-vsctl -- --bootstrap set-ssl /mininet/mininet/sc-privkey.pem
> /mininet/mininet/sc-cert.pem /etc/openvswitch/cacert.pem
> 
> the keys and certificates are generated as -
> 
> sudo ovs-pki req+sign ctl controller
> sudo ovs-pki req+sign sc switch
> 
> Now when i create the OpenVSwitch in virtual environment (on mininet),
> using command -
> 
> sudo mn --topo=linear,1 --controller=remote
> 
> I get following error and OVS-Controller crashes after sometime. On mininet
> window however the topology is created successfully.

What version of OVS is this?

Can you provide a backtrace for the crash?



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