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I installed a MAAS server into a VM w/ the beta2 quantal cd:
ubuntu-12.10-beta2-server-amd64.iso
I did pass console=ttyS0, and I am in an environment w/ no NTP server,
but other than that a very "vanilla" install. After the intall
completed, browsing to the UI page gave me an HTTP 200 error. I dug
through the apache logs, and found messages like this whenever I'd hit
refresh on the UI page:
==> error.log <==
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] mod_wsgi (pid=1173):
Target WSGI script '/usr/share/maas/wsgi.py' cannot be loaded as Python module.
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] mod_wsgi (pid=1173):
Exception occurred processing WSGI script '/usr/share/maas/wsgi.py'.
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] Traceback (most
recent call last):
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/share/maas/wsgi.py", line 30, in <module>
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] start_up()
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/maasserver/start_up.py", line 59, in start_up
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] inner_start_up()
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/maasserver/start_up.py", line 87, in
inner_start_up
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107]
write_full_dns_config(reload_retry=True)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/maasserver/dns.py", line 309, in
write_full_dns_config
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] args=[['reload'],
reload_retry]))
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/celery/app/task/__init__.py", line 353, in
delay
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] return
self.apply_async(args, kwargs)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/celery/app/task/__init__.py", line 449, in
apply_async
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] publish =
publisher or self.app.amqp.publisher_pool.acquire(block=True)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 657, in acquire
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] R =
self.prepare(R)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/pools.py", line 54, in prepare
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] p = p()
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/pools.py", line 45, in <lambda>
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] return lambda:
self.create_producer()
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/celery/app/amqp.py", line 265, in
create_producer
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] pub =
self.app.amqp.TaskPublisher(conn, auto_declare=False)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/celery/app/amqp.py", line 328, in
TaskPublisher
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] return
TaskPublisher(*args, **self.app.merge(defaults, kwargs))
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/celery/app/amqp.py", line 158, in __init__
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107]
super(TaskPublisher, self).__init__(*args, **kwargs)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/compat.py", line 61, in __init__
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] super(Publisher,
self).__init__(connection, self.exchange, **kwargs)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/messaging.py", line 79, in __init__
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107]
self.revive(self.channel)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/messaging.py", line 168, in revive
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] channel =
channel.default_channel
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 581, in
default_channel
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] self.connection
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 574, in connection
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] self._connection
= self._establish_connection()
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 533, in
_establish_connection
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] conn =
self.transport.establish_connection()
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py", line 279, in
establish_connection
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107]
connect_timeout=conninfo.connect_timeout)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py", line 89, in
__init__
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] super(Connection,
self).__init__(*args, **kwargs)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/connection.py", line 144,
in __init__
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] (10, 30), # tune
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/abstract_channel.py", line
95, in wait
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] self.channel_id,
allowed_methods)
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/connection.py", line 202,
in _wait_method
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107]
self.method_reader.read_method()
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/method_framing.py", line
221, in read_method
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] raise m
[Thu Oct 11 18:03:33 2012] [error] [client 10.250.35.107] error: [Errno 104]
Connection reset by peer
==> access.log <==
10.250.35.107 - - [11/Oct/2012:18:03:30 -0500] "GET /MAAS/ HTTP/1.1" 500 630
"-" "Mozilla/5.0 (X11; Ubuntu; Linux i686; rv:16.0) Gecko/20100101 Firefox/16.0"
==> error.log <==
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] mod_wsgi (pid=1172):
Target WSGI script '/usr/share/maas/wsgi.py' cannot be loaded as Python module.
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] mod_wsgi (pid=1172):
Exception occurred processing WSGI script '/usr/share/maas/wsgi.py'.
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] Traceback (most recent
call last):
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/share/maas/wsgi.py", line 30, in <module>
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] start_up()
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/maasserver/start_up.py", line 59, in start_up
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] inner_start_up()
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/maasserver/start_up.py", line 87, in
inner_start_up
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1]
write_full_dns_config(reload_retry=True)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/maasserver/dns.py", line 309, in
write_full_dns_config
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] args=[['reload'],
reload_retry]))
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/celery/app/task/__init__.py", line 353, in
delay
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] return
self.apply_async(args, kwargs)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/celery/app/task/__init__.py", line 449, in
apply_async
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] publish = publisher
or self.app.amqp.publisher_pool.acquire(block=True)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 657, in acquire
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] R = self.prepare(R)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/pools.py", line 54, in prepare
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] p = p()
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/pools.py", line 45, in <lambda>
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] return lambda:
self.create_producer()
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/celery/app/amqp.py", line 265, in
create_producer
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] pub =
self.app.amqp.TaskPublisher(conn, auto_declare=False)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/celery/app/amqp.py", line 328, in
TaskPublisher
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] return
TaskPublisher(*args, **self.app.merge(defaults, kwargs))
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/celery/app/amqp.py", line 158, in __init__
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] super(TaskPublisher,
self).__init__(*args, **kwargs)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/compat.py", line 61, in __init__
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] super(Publisher,
self).__init__(connection, self.exchange, **kwargs)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/messaging.py", line 79, in __init__
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1]
self.revive(self.channel)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/messaging.py", line 168, in revive
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] channel =
channel.default_channel
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 581, in
default_channel
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] self.connection
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 574, in connection
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] self._connection =
self._establish_connection()
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/connection.py", line 533, in
_establish_connection
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] conn =
self.transport.establish_connection()
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py", line 279, in
establish_connection
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1]
connect_timeout=conninfo.connect_timeout)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/kombu/transport/amqplib.py", line 89, in
__init__
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] super(Connection,
self).__init__(*args, **kwargs)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/connection.py", line 144,
in __init__
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] (10, 30), # tune
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/abstract_channel.py", line
95, in wait
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] self.channel_id,
allowed_methods)
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/connection.py", line 202,
in _wait_method
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1]
self.method_reader.read_method()
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] File
"/usr/lib/python2.7/dist-packages/amqplib/client_0_8/method_framing.py", line
221, in read_method
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] raise m
[Thu Oct 11 18:03:38 2012] [error] [client 127.0.0.1] error: [Errno 104]
Connection reset by peer
==> access.log <==
127.0.0.1 - - [11/Oct/2012:18:03:35 -0500] "POST
/MAAS/api/1.0/nodegroups/?op=register HTTP/1.1" 500 797 "-" "Python-urllib/2.7"
Looking at other logs that appeared at the same time, I see this in RabbiqMQ's
log:
=ERROR REPORT==== 11-Oct-2012::18:12:39 ===
closing AMQP connection <0.561.0> (10.35.11.4:36784 -> 10.35.11.4:5672):
{channel0_error,starting,
{amqp_error,access_refused,
"AMQPLAIN login refused: user 'maas_workers' -
invalid credentials",
'connection.start_ok'}}
'dpkg-reconfigure maas-region-controller' (w/o changing any settings) seems to
fix this up.
I was able to reproduce this twice, each with a fresh install from the
CD. rbasak attempted to reproduce w/ a clean quantal install + apt-get
install maas juju, but that did not demonstrate the problem.
** Affects: maas (Ubuntu)
Importance: High
Assignee: Andres Rodriguez (andreserl)
Status: Confirmed
--
UI URL gives HTTP error 200 after CD install
https://bugs.launchpad.net/bugs/1065763
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