Unable to run a charm on KVM container

[phani shankar]

Hi,

We are trying to use Juju Charms to deploy a network. We require each of
the charm to run in its own KVM. We are using Juju GUI (running on another
machine) to create a KVM container on the node and start the charm.
However, we observe that charm is stuck at agent initialization. We are
able to bring up the charm in the root container.  Can you please guide us
on how we can debug it further.

juju-debug-log indicates that there was an error fetching public address
and there was a broken pipe. Juju GUI is running on 10.214.2.61 and node on
which we are installing the charm is in 10.214.2.127

juju-debug-log
==========
machine-0: message repeated 3 times: [2016-04-02 19:29:05 ERROR juju.rpc
server.go:573 error writing response: write tcp 10.214.2.127:53794: broken
pipe]
machine-0: 2016-04-02 19:38:50 WARNING juju.state allwatcher.go:351 getting
a public address for unit "oai-hss/7" failed: "public no address"
machine-0: 2016-04-02 19:38:50 WARNING juju.state allwatcher.go:355 getting
a private address for unit "oai-hss/7" failed: "private no address"
machine-0: 2016-04-02 19:39:37 WARNING juju.apiserver.client status.go:465
error fetching public address: "public no address"
machine-0: 2016-04-02 19:39:37 WARNING juju.apiserver.client status.go:677
error fetching public address: public no address

Outcome of juju status:
=================

crossmobile at cm-mainserver-juju:~$ juju status --format=tabular
[Services]
NAME       STATUS  EXPOSED CHARM
juju-gui   unknown true    cs:trusty/juju-gui-52
mysql      unknown false   cs:trusty/mysql-36
oai-enb    blocked false   local:trusty/oai-enb-23
oai-hss    unknown false   local:trusty/oai-hss-5

[Units]
ID         WORKLOAD-STATE AGENT-STATE VERSION MACHINE  PORTS
 PUBLIC-ADDRESS     MESSAGE
juju-gui/0 unknown        idle        1.25.3  0        80/tcp,443/tcp
cm-mainserver-juju
mysql/1    unknown        idle        1.25.3  5        3306/tcp
10.214.2.125
oai-enb/10 blocked        idle        1.25.3  21       2152/udp
10.214.2.135       Waiting for EPC relation
oai-hss/7  unknown        allocating          26/kvm/1
              Waiting for agent initialization to finish

[Machines]
ID         STATE   VERSION DNS                INS-ID              SERIES
HARDWARE
0          started 1.25.3  cm-mainserver-juju manual:             trusty
arch=amd64 cpu-cores=1 mem=3942M
5          started 1.25.3  10.214.2.125       manual:10.214.2.125 trusty
arch=amd64 cpu-cores=1 mem=3942M
21         started 1.25.3  10.214.2.135       manual:10.214.2.135 trusty
arch=amd64 cpu-cores=4 mem=15677M
26         started 1.25.3  10.214.2.127       manual:10.214.2.127 trusty
arch=amd64 cpu-cores=1 mem=3942M


Please let me know your thoughts.

PHANI SHANKAR
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