自动驾驶仪设置错误

Question

我试图在QEMU/KVM上设置一个小云，以试用MAAS/Autopilot/JUJU。

我有4个越南船民：

1) Ubuntu16.04.1 x64: MAAS控制器2.0.0+x64 5189-0 ubuntu1

2) Ubuntu16.04.1 x64:节点1(部署)

3) Ubuntu16.04.1 x64:节点2(已部署)

4) Ubuntu14.04.5 x64:节点3(就绪) ==>自动驾驶仪安装目标

因此，我在MAAS中提供了处于“就绪”状态的第三个节点，并试图从MAAS控制器上安装Autopilot，引导成功，它在可用节点3上自动部署了Ubuntu，我有SSH访问权限。

OpenStack自动驾驶板

但是在这个过程中，我发现了一个错误：

misterz@controller:~$ conjure-up openstack
Exception in ev.run():
Traceback (most recent call last):
  File "/usr/share/conjure-up/ubuntui/ev.py", line 83, in run
    cls.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 1328, in run
    raise self._exc_info[0](self._exc_info[1]).with_traceback(self._exc_info[2])
  File "/usr/lib/python3.5/asyncio/events.py", line 125, 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/lib/python3/dist-packages/urwid/wimp.py", line 643, in keypress
    return self._current_widget.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/share/conjure-up/conjure/ui/views/welcome.py", line 35, in keypress
    return super().keypress(size, 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/container.py", line 2269, in keypress
    key = w.keypress((mc,) + size[1:], 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/conjure-up/conjure/ui/views/welcome.py", line 72, in done
    self.cb(result.label)
  File "/usr/share/conjure-up/conjure/controllers/welcome.py", line 31, in finish
    self.app.controllers['jujucontroller'].render()
  File "/usr/share/conjure-up/conjure/controllers/jujucontroller.py", line 153, in render
    Juju.switch(c)
  File "/usr/share/conjure-up/conjure/juju.py", line 241, in switch
    cls.login(True)
  File "/usr/share/conjure-up/conjure/juju.py", line 96, in login
    password = account['users'][current_user]['password']
TypeError: list indices must be integers or slices, not NoneType
Traceback (most recent call last):
  File "/usr/bin/conjure-up", line 9, in <module>
    load_entry_point('conjure-up==0.1.2', 'console_scripts', 'conjure-up')()
  File "/usr/share/conjure-up/conjure/app.py", line 222, in main
    app.start()
  File "/usr/share/conjure-up/conjure/app.py", line 171, in start
    EventLoop.run()
  File "/usr/share/conjure-up/ubuntui/ev.py", line 83, in run
    cls.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 1328, in run
    raise self._exc_info[0](self._exc_info[1]).with_traceback(self._exc_info[2])
  File "/usr/lib/python3.5/asyncio/events.py", line 125, 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/lib/python3/dist-packages/urwid/wimp.py", line 643, in keypress
    return self._current_widget.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/share/conjure-up/conjure/ui/views/welcome.py", line 35, in keypress
    return super().keypress(size, 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/container.py", line 2269, in keypress
    key = w.keypress((mc,) + size[1:], 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/conjure-up/conjure/ui/views/welcome.py", line 72, in done
    self.cb(result.label)
  File "/usr/share/conjure-up/conjure/controllers/welcome.py", line 31, in finish
    self.app.controllers['jujucontroller'].render()
  File "/usr/share/conjure-up/conjure/controllers/jujucontroller.py", line 153, in render
    Juju.switch(c)
  File "/usr/share/conjure-up/conjure/juju.py", line 241, in switch
    cls.login(True)
  File "/usr/share/conjure-up/conjure/juju.py", line 96, in login
    password = account['users'][current_user]['password']
TypeError: list indices must be integers or slices, not NoneType

好像我漏掉了什么用户/密码？除了MAAS的主人和MAAS的钥匙之外，我没有得到任何提示。

Answer 1

我从零开始，在UbuntuServer14.04.5LTS amd64 (信任)上运行所有东西，自动驾驶仪的设置工作正常。

MAAS =>版1.9.4+bzr4592

自动驾驶仪/景观==> 16.06版

我遵循了这个指南：https://insights.ubuntu.com/2013/11/15/interested-in-maas-and-juju-heres-how-to-try-it-in-a-vm/