Во время развертывания openstack-dashboard с помощью juju, используйте команду:
juju deploy --to lxc:0 openstack-dashboard
Очарование отдыхает в ожидании. В juju statusя вижу, что:
$: juju status -e maas**
environment: maas
machines:
"0":
agent-state: started
agent-version: 1.20.14
dns-name: Ubuntu1404CloudMaaSRCMasterCloudMaaSRCNode0.maas
instance-id: /MAAS/api/1.0/nodes/node-d0d2b128-7c75-11e4-b0f5-52540065461a/
series: trusty
hardware: arch=amd64 cpu-cores=1 mem=1024M tags=virtual
state-server-member-status: has-vote
"1":
agent-state: started
agent-version: 1.20.14
dns-name: Ubuntu1404CloudMaaSRCMasterCloudMaaSRCNode1.maas
instance-id: manual:Ubuntu1404CloudMaaSRCMasterCloudMaaSRCNode1.maas
series: trusty
containers:
1/lxc/0:
agent-state: started
agent-version: 1.20.14
dns-name: 10.0.3.203
instance-id: juju-machine-1-lxc-0
series: trusty
hardware: arch=amd64
1/lxc/1:
agent-state: started
agent-version: 1.20.14
dns-name: 10.0.3.211
instance-id: juju-machine-1-lxc-1
series: trusty
hardware: arch=amd64
1/lxc/2:
agent-state: started
agent-version: 1.20.14
dns-name: 10.0.3.254
instance-id: juju-machine-1-lxc-2
series: trusty
hardware: arch=amd64
1/lxc/3:
agent-state: started
agent-version: 1.20.14
dns-name: 10.0.3.225
instance-id: juju-machine-1-lxc-3
series: trusty
hardware: arch=amd64
1/lxc/4:
agent-state: started
agent-version: 1.20.14
dns-name: 10.0.3.170
instance-id: juju-machine-1-lxc-4
series: trusty
hardware: arch=amd64
1/lxc/5:
agent-state-info: 'error executing "lxc-clone": rsync: write failed on "/var/lib/lxc/juju-machine-1-lxc-5/rootfs/usr/lib/python2.7/test/regrtest.py":
No space left on device (28); rsync error: error in file IO (code 11) at
receiver.c(389) [receiver=3.1.0]; lxc_container: rsyncing /var/lib/lxc/juju-trusty-lxc-template/rootfs
to /var/lib/lxc/juju-machine-1-lxc-5/rootfs; lxc_container: Error copying
storage; clone failed'
instance-id: pending
series: trusty
hardware: arch=amd64 cpu-cores=1 mem=994M
"2":
agent-state: started
agent-version: 1.20.14
dns-name: Ubuntu1404CloudMaaSRCMasterCloudMaaSRCNode2.maas
instance-id: manual:Ubuntu1404CloudMaaSRCMasterCloudMaaSRCNode2.maas
series: trusty
hardware: arch=amd64 cpu-cores=1 mem=994M
services:
glance:
charm: cs:trusty/glance-9
exposed: false
relations:
cluster:
- glance
units:
glance/0:
agent-state: started
agent-version: 1.20.14
machine: 1/lxc/3
open-ports:
- 9292/tcp
public-address: 10.0.3.225
juju-gui:
charm: cs:trusty/juju-gui-16
exposed: false
units:
juju-gui/0:
agent-state: started
agent-version: 1.20.14
machine: "0"
open-ports:
- 80/tcp
- 443/tcp
public-address: Ubuntu1404CloudMaaSRCMasterCloudMaaSRCNode0.maas
keystone:
charm: cs:trusty/keystone-9
exposed: false
relations:
cluster:
- keystone
units:
keystone/0:
agent-state: started
agent-version: 1.20.14
machine: 1/lxc/1
public-address: 10.0.3.211
mysql:
charm: cs:trusty/mysql-13
exposed: false
relations:
cluster:
- mysql
units:
mysql/0:
agent-state: started
agent-version: 1.20.14
machine: 1/lxc/0
public-address: 10.0.3.203
nova-cloud-controller:
charm: cs:trusty/nova-cloud-controller-50
exposed: false
relations:
cluster:
- nova-cloud-controller
units:
nova-cloud-controller/0:
agent-state: started
agent-version: 1.20.14
machine: 1/lxc/2
open-ports:
- 3333/tcp
- 8773/tcp
- 8774/tcp
public-address: 10.0.3.254
openstack-dashboard:
charm: cs:trusty/openstack-dashboard-8
exposed: false
relations:
cluster:
- openstack-dashboard
units:
openstack-dashboard/0:
agent-state: pending
machine: 1/lxc/6
rabbitmq-server:
charm: cs:trusty/rabbitmq-server-19
exposed: false
relations:
cluster:
- rabbitmq-server
units:
rabbitmq-server/0:
agent-state: started
agent-version: 1.20.14
machine: 1/lxc/4
public-address: 10.0.3.170
Я ждал долго и ничего не произошло. Я решил удалить службу и уничтожить ее. Я снова запустил команду, но ошибка не исчезла, и у меня появилась другая:
1/lxc/5:
agent-state-info: 'error executing "lxc-clone": rsync: write failed on "/var/lib/lxc/juju-machine-1-lxc-5/rootfs/usr/lib/python2.7/test/regrtest.py":
No space left on device (28); rsync error: error in file IO (code 11) at
receiver.c(389) [receiver=3.1.0]; lxc_container: rsyncing /var/lib/lxc/juju-trusty-lxc-template/rootfs
to /var/lib/lxc/juju-machine-1-lxc-5/rootfs; lxc_container: Error copying
storage; clone failed'
instance-id: pending
series: trusty
1/lxc/6:
agent-state-info: 'error executing "lxc-clone": rsync: write failed on "/var/lib/lxc/juju-machine-1-lxc-6/rootfs/usr/lib/python2.7/pydoc_data/topics.pyc":
No space left on device (28); rsync error: error in file IO (code 11) at
receiver.c(389) [receiver=3.1.0]; lxc_container: rsyncing /var/lib/lxc/juju-trusty-lxc-template/rootfs
to /var/lib/lxc/juju-machine-1-lxc-6/rootfs; lxc_container: Error copying
storage; clone failed'
instance-id: pending
series: trusty
Для cinder я получаю ту же ошибку:
juju deploy --to lxc:0 cinder
1/lxc/7:
agent-state-info: 'error executing "lxc-clone": rsync: write failed on "/var/lib/lxc/juju-machine-1-lxc-7/rootfs/usr/lib/python2.7/test/pystone.py":
No space left on device (28); rsync error: error in file IO (code 11) at
receiver.c(389) [receiver=3.1.0]; lxc_container: rsyncing /var/lib/lxc/juju-trusty-lxc-template/rootfs
to /var/lib/lxc/juju-machine-1-lxc-7/rootfs; lxc_container: Error copying
storage; clone failed'
instance-id: pending
series: trusty
hardware: arch=amd64 cpu-cores=1 mem=994M
Как можно устранить проблему или очистить lxcконтейнер?
решение1
Частичный ответ на этот вопрос был найден, мы можем очистить контейнер непосредственно после juju-guiего удаления. Как сообщается на этом снимке экрана:
При развертывании openstack-dashboard с использованием LXC я продолжаю получать ту же ошибку.