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I try to connect onos contrller in remote sever's container. But it shows Unable to contact the remote controller at 129.00.09.82:8190 The mininet command is sudo mn --topo=linear,3 --controller=remote,ip= 129.00.09.82:8190 The Ip I used is floating Ip Then I use the command sudo ovs-vsctl set-controller s1 tcp:129.00.09.82:8190:6653 to set controller. It failed.

But if I run mininet on the same sever as docker container I use the command sudo mn --topo=linear,3 --controller=remote,ip=127.0.0.1:8190 and set use this command sudo ovs-vsctl set-controller s1 tcp:172.17.0.2:6653 I succeed. I know the success from karaf@root > when I type devices, it shows connected.

lczapski
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xixi_haha
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1 Answers1

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Make sure the ping 129.00.09.82is responding.

If you can ping successfully but cannot connect.

Check that Onos contrller application Openflow Provide suite is started.