Thanks Jay, I checked the kubelet log. There are a lot of Watch closed error like below. Here is the full log http://fpaste.org/188964/46261561/ .
*Status:"Failure", Message:"unexpected end of JSON input", Reason:""* *Status:"Failure", Message:"501: All the given peers are not reachable* Please note that my environment was setup by following the quickstart guide. It seems that all the kube components were running (checked by using systemctl status command), and all nodes can ping each other. Any further suggestion? Thanks, Hongbin On Sun, Feb 22, 2015 at 3:58 AM, Jay Lau <[email protected]> wrote: > 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) > > __________________________________________________________________________ > OpenStack Development Mailing List (not for usage questions) > Unsubscribe: [email protected]?subject:unsubscribe > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev > >
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