我已经设置并配置了 MAAS，其中列出的节点处于就绪状态。然后我继续引导 JUJU，并在超时后收到引导错误。以下是错误的日志文件。有人遇到过这个错误吗？或者我做错了什么？
提前致谢
[INFO: 09-10 20:43:27, openstack-install:183] Starting OpenStack Installer v0.99.22
[INFO: 09-10 20:43:27, openstack-install:184] Start command: ['/usr/bin/openstack-install']
[INFO: 09-10 20:43:27, openstack-install:195] Creating juju directories: /home/mlbarnes/.cloud-in stall/juju
[INFO: 09-10 20:43:30, openstack-install:245] Running Kilo release
[INFO: 09-10 20:43:47, installbase.py:133] Performing a Landscape OpenStack Autopilot install
[DEBUG: 09-10 20:44:34, landscape.py:71] Existing MAAS defined, doing a LDS installation with exi sting MAAS.
[DEBUG: 09-10 20:44:50, utils.py:336] 0
[DEBUG: 09-10 20:44:50, utils.py:644] ssh keys exist for this user, they will be used instead.
[DEBUG: 09-10 20:44:50, multi.py:124] Bootstrapping Juju: JUJU_HOME=/home/mlbarnes/.cloud-install /juju juju bootstrap
[DEBUG: 09-10 21:45:20, multi.py:130] Problem during bootstrap: '{'output': '', 'status': 1, 'err ': 'Bootstrapping environment "maas"\nStarting new instance for initial state server\nLaunching i nstance\nWARNING no architecture was specified, acquiring an arbitrary node\n - /MAAS/api/1.0/nod es/node-438c6572-559e-11e5-a407-000c29d64d7b/\nInstalling Juju agent on bootstrap instance\nWaiti ng for address\nAttempting to connect to MAAS02.maas:22\nAttempting to connect to MAAS02.maas:22\ nAttempting to connect to 10.1.1.151:22\nERROR failed to bootstrap environment: waited for 1h0m0s without being able to connect: ssh: connect to host 10.1.1.151 port 22: No route to host\n'}'
[DEBUG: 09-10 21:45:20, utils.py:56] Traceback (most recent call last):
File "/usr/share/openstack/cloudinstall/utils.py", line 71, in run
super().run()
File "/usr/lib/python3.4/threading.py", line 868, in run
self._target(*self._args, **self._kwargs)
File "/usr/share/openstack/cloudinstall/machinewait.py", line 129, in do_continue
self.installer.do_install()
File "/usr/share/openstack/cloudinstall/controllers/install/multi.py", line 131, in do_install
raise Exception("Problem with juju bootstrap.")
Exception: Problem with juju bootstrap.
[INFO: 09-10 22:00:04, ev.py:100] Stopping eventloop
[INFO: 09-10 22:00:04, utils.py:84] Cleanup, saving latest config object.
[DEBUG: 09-10 22:00:04, utils.py:90] Attempting to reset the terminal
[INFO: 09-10 22:57:56, openstack-install:183] Starting OpenStack Installer v0.99.22
[INFO: 09-10 22:57:56, openstack-install:184] Start command: ['/usr/bin/openstack-install']
[INFO: 09-10 22:57:56, openstack-install:195] Creating juju directories: /home/mlbarnes/.cloud-in stall/juju
[INFO: 09-10 22:57:58, openstack-install:245] Running Kilo release
[INFO: 09-10 22:58:28, installbase.py:133] Performing a Landscape OpenStack Autopilot install
[DEBUG: 09-10 22:59:07, landscape.py:71] Existing MAAS defined, doing a LDS installation with exi sting MAAS.
[DEBUG: 09-10 22:59:12, utils.py:336] 0
[DEBUG: 09-10 22:59:12, utils.py:644] ssh keys exist for this user, they will be used instead.
[DEBUG: 09-10 22:59:12, multi.py:124] Bootstrapping Juju: JUJU_HOME=/home/mlbarnes/.cloud-install /juju juju bootstrap
[DEBUG: 09-10 23:59:42, multi.py:130] Problem during bootstrap: '{'status': 1, 'err': 'Bootstrapp ing environment "maas"\nStarting new instance for initial state server\nLaunching instance\nWARNI NG no architecture was specified, acquiring an arbitrary node\n - /MAAS/api/1.0/nodes/node-438c65 72-559e-11e5-a407-000c29d64d7b/\nInstalling Juju agent on bootstrap instance\nWaiting for address \nAttempting to connect to MAAS02.maas:22\nAttempting to connect to MAAS02.maas:22\nAttempting to connect to 10.1.1.151:22\nERROR failed to bootstrap environment: waited for 1h0m0s without being able to connect: ssh: connect to host 10.1.1.151 port 22: No route to host\n', 'output': ''}'
[DEBUG: 09-10 23:59:42, utils.py:56] Traceback (most recent call last):
File "/usr/share/openstack/cloudinstall/utils.py", line 71, in run
super().run()
File "/usr/lib/python3.4/threading.py", line 868, in run
self._target(*self._args, **self._kwargs)
File "/usr/share/openstack/cloudinstall/machinewait.py", line 129, in do_continue
self.installer.do_install()
File "/usr/share/openstack/cloudinstall/controllers/install/multi.py", line 131, in do_install
raise Exception("Problem with juju bootstrap.")
Exception: Problem with juju bootstrap.
[INFO: 09-11 00:04:21, utils.py:84] Cleanup, saving latest config object.
[DEBUG: 09-11 00:04:21, utils.py:90] Attempting to reset the terminal
答案1
等待机器可达时似乎出现超时。
MAAS02.maas 主机名是否解析为相关机器的 IP 地址？如果是，是否可以通过 ping 和/或 ssh 访问？
例如：
host MAAS02.maas
MAAS02.maas has address x.x.x.x
nc -vz MAAS02.maas 22
Connection to MAAS02.maas 22 port [tcp/ssh] succeeded!
请务必使用当前稳定的 Juju 版本。