Can you check the kubelet log on your minions? Seems the container failed to start, there might be something wrong for your minions node. Thanks.
2015-02-22 15:08 GMT+08:00 Hongbin Lu <[email protected]>: > Hi all, > > I tried to go through the new redis example at the quickstart guide [1], > but was not able to go through. I was blocked by connecting to the redis > slave container: > > *$ docker exec -i -t $REDIS_ID redis-cli* > *Could not connect to Redis at 127.0.0.1:6379 <http://127.0.0.1:6379>: > Connection refused* > > Here is the container log: > > *$ docker logs $REDIS_ID* > *Error: Server closed the connection* > *Failed to find master.* > > It looks like the redis master disappeared at some point. I tried to check > the status in about every one minute. Below is the output. > > *$ kubectl get pod* > *NAME IMAGE(S) HOST > LABELS STATUS* > *51c68981-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> > name=redis-sentinel,redis-sentinel=true,role=sentinel Pending* > *redis-master kubernetes/redis:v1 10.0.0.4/ > <http://10.0.0.4/> name=redis,redis-sentinel=true,role=master > Pending* > * kubernetes/redis:v1* > *512cf350-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> name=redis > Pending* > > *$ kubectl get pod* > *NAME IMAGE(S) HOST > LABELS STATUS* > *512cf350-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> name=redis > Running* > *51c68981-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> > name=redis-sentinel,redis-sentinel=true,role=sentinel Running* > *redis-master kubernetes/redis:v1 10.0.0.4/ > <http://10.0.0.4/> name=redis,redis-sentinel=true,role=master > Running* > * kubernetes/redis:v1* > > *$ kubectl get pod* > *NAME IMAGE(S) HOST > LABELS STATUS* > *redis-master kubernetes/redis:v1 10.0.0.4/ > <http://10.0.0.4/> name=redis,redis-sentinel=true,role=master > Running* > * kubernetes/redis:v1* > *512cf350-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> name=redis > Failed* > *51c68981-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> > name=redis-sentinel,redis-sentinel=true,role=sentinel Running* > *233fa7d1-ba21-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> name=redis > Running* > > *$ kubectl get pod* > *NAME IMAGE(S) HOST > LABELS STATUS* > *512cf350-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> name=redis > Running* > *51c68981-ba20-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> > name=redis-sentinel,redis-sentinel=true,role=sentinel Running* > *233fa7d1-ba21-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.5/ > <http://10.0.0.5/> name=redis > Running* > *3b164230-ba21-11e4-84dc-fa163e318555 kubernetes/redis:v1 10.0.0.4/ > <http://10.0.0.4/> > name=redis-sentinel,redis-sentinel=true,role=sentinel Pending* > > Is anyone able to reproduce the problem above? If yes, I am going to file > a bug. > > Thanks, > Hongbin > > [1] > https://github.com/stackforge/magnum/blob/master/doc/source/dev/dev-quickstart.rst#exercising-the-services-using-devstack > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > > -- Thanks, Jay Lau (Guangya Liu)
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