Adding -b=lbr0 --mtu=1450 to the docker daemon options in /etc/systemd/system/docker.service.d/startup.conf seems to fix it.
The host already had docker installed so perhaps the installation didn't bother passing or somehow setting those options from /run/openshift-sdn/docker-network. On 16 September 2016 at 17:57, Lionel Orellana <lione...@gmail.com> wrote: > Hi All > > I installed Origin v1.3.0-rc1 (unaware of the imminent 1.3 release) using > the ansible method. > Everything seemed to have installed Ok. But whenever I try to build or run > anything I get this type of error: > > Error syncing pod, skipping: failed to "StartContainer" for "POD" with > RunContainerError: "runContainer: Error response from daemon: failed to > create endpoint k8s_POD.4a82dc9f_nodejs-example-2-build_bimorl_ > 7194e4a4-7bcd-11e6-ab95-005056915814_cd78594e on network bridge: adding > interface veth7932aba to bridge docker0 failed: could not find bridge > docker0: route ip+net: no such network interface" > > On the host running a simple docker image fails too. > > bash-4.2$ sudo docker run hello-world > docker: Error response from daemon: failed to create endpoint > ecstatic_ramanujan on network bridge: adding interface veth59decae to > bridge docker0 failed: could not find bridge docker0: route ip+net: no such > network interface. > > I have restarted the docker service several times with no effect. docker0 > appears briefly when i do netstat -nr but then disappears again. > > docker version 1.10.3 > RHEL 7.2. > > Thanks > > Lionel. >
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