Open Stack

Hi, i'm installing Zun in Openstack Queens with Ubuntu 18.04.1 LTS, i
already have configured docker and kuyr-libnetwork. I'm following the guide
at https://docs.openstack.org/zun/queens/install/index.html. I followed all
the steps of the installation at  controller node and everything resulted
without problems.

After finished the installation direction at compute node  the *systemctl
status zun-compute* have the following errors

root at compute /h/team# systemctl status zun-compute
● zun-compute.service - OpenStack Container Service Compute Agent
   Loaded: loaded (/etc/systemd/system/zun-compute.service; enabled; vendor
preset: enabled)
   Active: active (running) since Tue 2019-04-30 16:46:56 UTC; 4h 26min ago
 Main PID: 2072 (zun-compute)
    Tasks: 1 (limit: 4915)
   CGroup: /system.slice/zun-compute.service
           └─2072 /usr/bin/python /usr/local/bin/zun-compute

Apr 30 16:46:56 compute systemd[1]: Started OpenStack Container Service
Compute Agent.
Apr 30 16:46:57 compute zun-compute[2072]: 2019-04-30 16:46:57.929 2072
INFO zun.cmd.compute [-] Starting server in PID 2072
Apr 30 16:46:57 compute zun-compute[2072]: 2019-04-30 16:46:57.941 2072
INFO zun.container.driver [-] Loading container driver
'docker.driver.DockerDriver'
Apr 30 16:46:58 compute zun-compute[2072]: 2019-04-30 16:46:58.028 2072
INFO zun.container.driver [-] Loading container driver
'docker.driver.DockerDriver'
Apr 30 16:48:33 compute zun-compute[2072]: 2019-04-30 16:48:33.645 2072
INFO zun.image.driver [req-7e0b8325-1e09-4410-80f4-af807cbc0420
a16c6ef0319b4643a4ec8e56a1d025cb 59065d8f970b467aa94ef7b35f1edab5 default -
-] Loading container image driver 'glance'
Apr 30 16:48:33 compute zun-compute[2072]: 2019-04-30 16:48:33.911 2072
INFO zun.image.driver [req-7e0b8325-1e09-4410-80f4-af807cbc0420
a16c6ef0319b4643a4ec8e56a1d025cb 59065d8f970b467aa94ef7b35f1edab5 default -
-] Loading container image driver 'glance'
Apr 30 16:48:35 compute zun-compute[2072]: 2019-04-30 16:48:35.455 2072
INFO zun.image.driver [req-7e0b8325-1e09-4410-80f4-af807cbc0420
16c6ef0319b4643a4ec8e56a1d025cb 59065d8f970b467aa94ef7b35f1edab5 default -
-] Loading container image driver 'glance'
Apr 30 16:48:35 compute zun-compute[2072]: 2019-04-30 16:48:35.939 2072
ERROR zun.image.glance.driver [req-7e0b8325-1e09-4410-80f4-af807cbc0420
a16c6ef0319b4643a4ec8e56a1d025cb 59065d8f970b467aa94ef7b35f1edab5 default -
-] Imae cirros was not found in glance: ImageNotFound: Image cirros could
not be found.
Apr 30 16:48:35 compute zun-compute[2072]: 2019-04-30 16:48:35.940 2072
INFO zun.image.driver [req-7e0b8325-1e09-4410-80f4-af807cbc0420
a16c6ef0319b4643a4ec8e56a1d025cb 59065d8f970b467aa94ef7b35f1edab5 default -
-] Loading container image driver 'docker'
Apr 30 16:48:55 compute zun-compute[2072]: 2019-04-30 16:48:55.011 2072
ERROR zun.compute.manager [req-7bfa764a-45b8-4e2f-ac70-84d8bb71b135 - - - -
-] Error occurred while calling Docker create API: Docker internal error:
500 Server Error: Internal Server Error ("failed to update store for object
typpe *libnetwork.endpointCnt: client: etcd member http://controller:2379
has no leader").: DockerError: Docker internal error: 500 Server Error:
Internal Server Error ("failed to update store for object type
*libnetwork.endpointtCnt: client: etcd member http://controller:2379 has no
leader").

Also *systemctl status docker* show the next output

root at compute /h/team# systemctl status docker
● docker.service - Docker Application Container Engine
   Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor
preset: enabled)
  Drop-In: /etc/systemd/system/docker.service.d
           └─docker.conf, http-proxy.conf, https-proxy.conf
   Active: active (running) since Tue 2019-04-30 16:46:25 UTC; 4h 18min ago
     Docs: https://docs.docker.com
 Main PID: 1777 (dockerd)
    Tasks: 21
   CGroup: /system.slice/docker.service
           └─1777 /usr/bin/dockerd --group zun -H tcp://compute:2375 -H
unix:///var/run/docker.sock --cluster-store etcd://controller:2379

Apr 30 16:46:20 compute dockerd[1777]:
time="2019-04-30T16:46:20.815305836Z" level=warning msg="Your kernel does
not support cgroup rt runtime"
Apr 30 16:46:20 compute dockerd[1777]:
time="2019-04-30T16:46:20.815933695Z" level=info msg="Loading containers:
start."
Apr 30 16:46:24 compute dockerd[1777]:
time="2019-04-30T16:46:24.378526837Z" level=info msg="Default bridge
(docker0) is assigned with an IP address 17
Apr 30 16:46:24 compute dockerd[1777]:
time="2019-04-30T16:46:24.572558877Z" level=info msg="Loading containers:
done."
Apr 30 16:46:25 compute dockerd[1777]:
time="2019-04-30T16:46:25.198101219Z" level=info msg="Docker daemon"
commit=e8ff056 graphdriver(s)=overlay2 vers
Apr 30 16:46:25 compute dockerd[1777]:
time="2019-04-30T16:46:25.198211373Z" level=info msg="Daemon has completed
initialization"
Apr 30 16:46:25 compute dockerd[1777]:
time="2019-04-30T16:46:25.232286069Z" level=info msg="API listen on
/var/run/docker.sock"
Apr 30 16:46:25 compute dockerd[1777]:
time="2019-04-30T16:46:25.232318790Z" level=info msg="API listen on
10.8.9.58:2375"
Apr 30 16:46:25 compute systemd[1]: Started Docker Application Container
Engine.
Apr 30 16:48:55 compute dockerd[1777]:
time="2019-04-30T16:48:55.009820439Z" level=error msg="Handler for POST
/v1.26/networks/create returned error: failed to update store for object
type *libnetwork.endpointCnt: client: etcd member http://controller:2379
has no leader"


When i try to launch an app container as the guide says it shows an Error
state and when i run opentack appcontainer show this is the reason of the
error
status_reason     | Docker internal error: 500 Server Error: Internal
Server Error ("failed to update store for object type
*libnetwork.endpointCnt: client: etcd member http://controller:2379 has no
leader")

I had some troubles installing Kuryr-libnetwork besides that i didn't had
any othet problem during the installation of Zun
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