Сбои установщика OpenStack, но узел имеет состояние 'Deployed'?

Я пытаюсь установить облако с OpenStack. Как официальный МААС Облачная документация Ubuntu имеет очень краткие шаги, мне потребовался чуть менее чем месяц на и от работы, чтобы дойти до этой стадии установки. У меня, должно быть, было 50 попыток удаления, передобавления и узлов переввода в действие из-за всех процессов метода проб и ошибок, которыми я был через...

Так или иначе я наконец перешел к сути дела развертывания моего первого узла этим вечером! Я уполномочил тестовый узел и работал sudo openstack-install запустить процесс установки. Это работало в течение приблизительно 15-20 минут, и узел теперь имеет 'развернутое' состояние, но установка перестала работать еще раз. Вот ошибка, которую я получил из журнала ошибок МААСА:

joel@ubuntu-maas-controller:~/.juju$ cat ~/.cloud-install/*.log
[INFO: 11-02 18:31:34, openstack-install:227] Starting OpenStack Installer v0.99.28
[INFO: 11-02 18:31:34, openstack-install:228] Start command: ['/usr/bin/openstack-install']
[INFO: 11-02 18:31:34, openstack-install:239] Creating juju directories: /home/joel/.cloud-install/juju
[INFO: 11-02 18:31:35, openstack-install:295] Running Liberty release
[INFO: 11-02 18:31:53, installbase.py:132] Performing an Autopilot install
[INFO: 11-02 18:31:53, utils.py:780] pollinate: sudo su - -c 'pollinate -q -r --curl-opts "-k --user-agent uoi/8b82a068-2aca-4034-931b-ad64a320dc96/IL"'
[DEBUG: 11-02 18:32:14, landscape.py:75] Existing MAAS defined, doing a LDS installation with existing MAAS.
[DEBUG: 11-02 18:32:24, utils.py:627] ssh keys exist for this user, they will be used instead.
[DEBUG: 11-02 18:32:24, multi.py:139] Bootstrapping Juju: JUJU_HOME=/home/joel/.cloud-install/juju juju  bootstrap 
[DEBUG: 11-02 18:53:05, multi.py:145] Problem during bootstrap: '{'output': '', 'status': 1, 'err': 'Bootstrapping environment "maas"\nStarting new instance for initial state server\nLaunching instance\nWARNING no architecture was specified, acquiring an arbitrary node\n - /MAAS/api/1.0/nodes/node-cca09526-a116-11e6-b6cb-001b789e22aa/\nInstalling Juju agent on bootstrap instance\nWaiting for address\nAttempting to connect to free-effect.maas:22\nAttempting to connect to free-effect.maas:22\nAttempting to connect to 10.0.4.32:22\nAttempting to connect to 10.1.1.114:22\nWarning: the ECDSA host key for \'free-effect.maas\' differs from the key for the IP address \'10.1.1.114\'\nOffending key for IP in /home/joel/.ssh/known_hosts:5\nMatching host key in /home/joel/.ssh/known_hosts:6\r\nLogging to /var/log/cloud-init-output.log on remote host\nRunning apt-get update\nRunning apt-get upgrade\nInstalling package: curl\nInstalling package: cpu-checker\nInstalling package: bridge-utils\nInstalling package: rsyslog-gnutls\nInstalling package: cloud-utils\nInstalling package: cloud-image-utils\nInstalling package: tmux\nFetching tools: curl -sSfw \'tools from %{url_effective} downloaded: HTTP %{http_code}; time %{time_total}s; size %{size_download} bytes; speed %{speed_download} bytes/s \' --retry 10 -o $bin/tools.tar.gz <[https://streams.canonical.com/juju/tools/agent/1.25.6/juju-1.25.6-trusty-amd64.tgz]>\nTimeout, server free-effect.maas not responding.\r\nERROR failed to bootstrap environment: subprocess encountered error code 255\nSessions still open, not unmounting\n'}'
[ERROR: 11-02 18:53:05, gui.py:269] A fatal error has occurred: Problem with juju bootstrap.

[ERROR: 11-02 18:53:05, gui.py:270] Problem with juju bootstrap.
Traceback (most recent call last):
  File "/usr/lib/python3.4/concurrent/futures/thread.py", line 54, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/share/openstack/cloudinstall/controllers/install/multi.py", line 146, in do_install
    raise Exception("Problem with juju bootstrap.")
Exception: Problem with juju bootstrap.
[DEBUG: 11-02 18:53:05, error.py:35] showing error view for: Problem with juju bootstrap.
[ERROR: 11-02 18:53:36, ev.py:130] Exception in ev.run():
Traceback (most recent call last):
  File "/usr/share/openstack/cloudinstall/ev.py", line 128, in run
    self.loop.run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 278, in run
    self._run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 376, in _run
    self.event_loop.run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 1326, in run
    self._loop.run_forever()
  File "/usr/lib/python3.4/asyncio/base_events.py", line 276, in run_forever
    self._run_once()
  File "/usr/lib/python3.4/asyncio/base_events.py", line 1172, in _run_once
    handle._run()
  File "/usr/lib/python3.4/asyncio/events.py", line 120, in _run
    self._callback(*self._args)
  File "/usr/lib/python3/dist-packages/urwid/raw_display.py", line 393, in <lambda>
    event_loop, callback, self.get_available_raw_input())
  File "/usr/lib/python3/dist-packages/urwid/raw_display.py", line 493, in parse_input
    callback(processed, processed_codes)
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 403, in _update
    self.process_input(keys)
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 503, in process_input
    k = self._topmost_widget.keypress(self.screen_size, k)
  File "/usr/share/openstack/cloudinstall/gui.py", line 136, in keypress
    return super().keypress(size, key)
  File "/usr/lib/python3/dist-packages/urwid/container.py", line 1128, in keypress
    return self.body.keypress( (maxcol, remaining), key )
  File "/usr/lib/python3/dist-packages/urwid/decoration.py", line 836, in keypress
    return self._original_widget.keypress((maxcol,), key)
  File "/usr/lib/python3/dist-packages/urwid/container.py", line 1587, in keypress
    key = self.focus.keypress(tsize, key)
  File "/usr/lib/python3/dist-packages/urwid/decoration.py", line 621, in keypress
    return self._original_widget.keypress(maxvals, key)
  File "/usr/lib/python3/dist-packages/urwid/container.py", line 1587, in keypress
    key = self.focus.keypress(tsize, key)
  File "/usr/lib/python3/dist-packages/urwid/wimp.py", line 535, in keypress
    self._emit('click')
  File "/usr/lib/python3/dist-packages/urwid/widget.py", line 463, in _emit
    signals.emit_signal(self, name, self, *args)
  File "/usr/lib/python3/dist-packages/urwid/signals.py", line 264, in emit
    result |= self._call_callback(callback, user_arg, user_args, args)
  File "/usr/lib/python3/dist-packages/urwid/signals.py", line 294, in _call_callback
    return bool(callback(*args_to_pass))
  File "/usr/share/openstack/cloudinstall/ui/views/error.py", line 66, in cancel
    raise SystemExit("Install exited because of error.")
SystemExit: Install exited because of error.
[DEBUG: 11-02 18:53:37, utils.py:59] Juju Version: 1.25.6-trusty-amd64
[INFO: 11-02 18:53:37, utils.py:61] Cleanup, saving latest config object.
joel@ubuntu-maas-controller:~/.juju$ cat ~/.cloud-install/*.log | more
[INFO: 11-02 18:31:34, openstack-install:227] Starting OpenStack Installer v0.99.28
[INFO: 11-02 18:31:34, openstack-install:228] Start command: ['/usr/bin/openstack-install']
[INFO: 11-02 18:31:34, openstack-install:239] Creating juju directories: /home/joel/.cloud-install/juju
[INFO: 11-02 18:31:35, openstack-install:295] Running Liberty release
[INFO: 11-02 18:31:53, installbase.py:132] Performing an Autopilot install
[INFO: 11-02 18:31:53, utils.py:780] pollinate: sudo su - -c 'pollinate -q -r --curl-opts "-k --user-agent uoi/8b82a068-2aca-4034-931b-ad64a320dc96/IL"'
[DEBUG: 11-02 18:32:14, landscape.py:75] Existing MAAS defined, doing a LDS installation with existing MAAS.
[DEBUG: 11-02 18:32:24, utils.py:627] ssh keys exist for this user, they will be used instead.
[DEBUG: 11-02 18:32:24, multi.py:139] Bootstrapping Juju: JUJU_HOME=/home/joel/.cloud-install/juju juju  bootstrap 
[DEBUG: 11-02 18:53:05, multi.py:145] Problem during bootstrap: '{'output': '', 'status': 1, 'err': 'Bootstrapping environment "maas"\nStarting new instance for in
itial state server\nLaunching instance\nWARNING no architecture was specified, acquiring an arbitrary node\n - /MAAS/api/1.0/nodes/node-cca09526-a116-11e6-b6cb-001
b789e22aa/\nInstalling Juju agent on bootstrap instance\nWaiting for address\nAttempting to connect to free-effect.maas:22\nAttempting to connect to free-effect.ma
as:22\nAttempting to connect to 10.0.4.32:22\nAttempting to connect to 10.1.1.114:22\nWarning: the ECDSA host key for \'free-effect.maas\' differs from the key for
 the IP address \'10.1.1.114\'\nOffending key for IP in /home/joel/.ssh/known_hosts:5\nMatching host key in /home/joel/.ssh/known_hosts:6\r\nLogging to /var/log/cl
oud-init-output.log on remote host\nRunning apt-get update\nRunning apt-get upgrade\nInstalling package: curl\nInstalling package: cpu-checker\nInstalling package:
 bridge-utils\nInstalling package: rsyslog-gnutls\nInstalling package: cloud-utils\nInstalling package: cloud-image-utils\nInstalling package: tmux\nFetching tools
: curl -sSfw \'tools from %{url_effective} downloaded: HTTP %{http_code}; time %{time_total}s; size %{size_download} bytes; speed %{speed_download} bytes/s \' --re
try 10 -o $bin/tools.tar.gz <[https://streams.canonical.com/juju/tools/agent/1.25.6/juju-1.25.6-trusty-amd64.tgz]>\nTimeout, server free-effect.maas not responding
.\r\nERROR failed to bootstrap environment: subprocess encountered error code 255\nSessions still open, not unmounting\n'}'
[ERROR: 11-02 18:53:05, gui.py:269] A fatal error has occurred: Problem with juju bootstrap.

[ERROR: 11-02 18:53:05, gui.py:270] Problem with juju bootstrap.
Traceback (most recent call last):
  File "/usr/lib/python3.4/concurrent/futures/thread.py", line 54, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/usr/share/openstack/cloudinstall/controllers/install/multi.py", line 146, in do_install
    raise Exception("Problem with juju bootstrap.")
Exception: Problem with juju bootstrap.
[DEBUG: 11-02 18:53:05, error.py:35] showing error view for: Problem with juju bootstrap.
[ERROR: 11-02 18:53:36, ev.py:130] Exception in ev.run():
Traceback (most recent call last):
  File "/usr/share/openstack/cloudinstall/ev.py", line 128, in run
    self.loop.run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 278, in run
    self._run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 376, in _run
    self.event_loop.run()
  File "/usr/lib/python3/dist-packages/urwid/main_loop.py", line 1326, in run
    self._loop.run_forever()
  File "/usr/lib/python3.4/asyncio/base_events.py", line 276, in run_forever
    self._run_once()
  File "/usr/lib/python3.4/asyncio/base_events.py", line 1172, in _run_once
    handle._run()
  File "/usr/lib/python3.4/asyncio/events.py", line 120, in _run

Действительно ли это - операция загрузки, которую это приводит к сбою здесь? Я попытался отключить установку прокси в рамках настроек МААСА (согласно решенному ответу этой проблемы GitHub), но я заканчиваюсь идеи теперь и чувствую, что брожу вокруг в кругах.

Править: Я просто понял, что не могу проверить с помощью ping-запросов внешнюю сеть от узла, но я могу nslookup IP, таким образом, DNS является видом работы. Я предполагаю, что это должно быть сетевой проблемой? Продолжит мои тесты и сообщит, если я доберусь где-нибудь.

Любая справка значительно ценилась бы.Спасибо.