Hello,
I am beginning to get discouraged. I compiled and installed 3.4.1 from source,
I could not get
the notebook server to open no matter what I did. I got a blizzard of error
messages and it went
back to sage. I killed my entire Debian server setup and rebuilt a new server
using Ubuntu
Linux. I downloaded your latest binary file, the one marked Ubuntu 8.10 sage
3.4.1 sse2
that is at the top of the Linux 64bit list. When I opened SAGE, this time there
were no compiler
error messages and it opened without incident. But when I started the notebook,
I got the same
blizzard of error messages and it refused to open. No variation of the command
parameters has
any effect. This is what I get. I have placed them down below. I notice
that the first version I ran was the sagemath 3.4 one, which did work with the
notebook
without any problem. Is it possible that something was broken in going from
3.4 to 3.4.1
to account for all this difficulty? I felt I better bring this to your
attention.
Sincerely,
Jerry
P.S. The fact that it did work previously on 3.4 but has adamanantly refused to
work
on 2 different forms of 3.4.1 on two different systems rather suggests the
problem lies
in 3.4.1. Whether a prebuilt version of 3.4.1 or one I compiled myself, it
behaves the same.
_____________________________________________________________________________________________
ed/__init__.py", line 355, in listenTLS
2009-04-28 20:31:00+0000 [-] p.startListening()
2009-04-28 20:31:00+0000 [-] File
"/home/sagemath/sage-3.4.1/local/lib/python2.5/site-packages/twisted/internet/tcp.py
", line 739, in startListening
2009-04-28 20:31:00+0000 [-] raise CannotListenError, (self.interface,
self.port, le)
2009-04-28 20:31:00+0000 [-] twisted.internet.error.CannotListenError: Couldn't
listen on 67.23.33.110:8000: (99, 'Canno
t assign requested address').
https://67.23.33.110:8000/?startup_token=d716b00e132c9b81a2472db17ec55867: No
such file or directory
---------------------------------------------------------------------------
error Traceback (most recent call last)
/root/.sage/<ipython console> in <module>()
/home/sagemath/sage-3.4.1/local/lib/python2.5/site-packages/sage/server/notebook/notebook_object.py
in __call__(self, *a
rgs, **kwds)
163 """
164 def __call__(self, *args, **kwds):
--> 165 return self.notebook(*args, **kwds)
166
167 notebook = run_notebook.notebook_twisted
/home/sagemath/sage-3.4.1/local/lib/python2.5/site-packages/sage/server/notebook/run_notebook.py
in notebook_twisted(sel
f, directory, port, address, port_tries, secure, reset, accounts,
require_login, server_pool, ulimit, timeout, open_view
er, sagetex_path, start_path, fork, quiet)
273 if open_viewer:
274 "Open viewer automatically isn't fully implemented. You have
to manually open your web browser to the a
bove URL."
--> 275 return run(port)
276
277
/home/sagemath/sage-3.4.1/local/lib/python2.5/site-packages/sage/server/notebook/run_notebook.py
in run(port)
257 e = os.system(cmd)
258 if e == 256:
--> 259 raise socket.error
260 return True
261 # end of inner function run
error:
sage:
____________________________________________________________________________________________________________________
________________________________
From: William Stein <[email protected]>
To: [email protected]
Sent: Saturday, April 25, 2009 9:02:56 PM
Subject: [sage-edu] Re: Grant for a sage server
On Sat, Apr 25, 2009 at 11:15 AM, David Joyner <[email protected]> wrote:
>
> Again, I'm not an expert on these matters but it seems to me upon reading
> "notebook?" that you need "accounts=True". Do you read it that way?
>
Reading the output of notebook? is a good idea.
accounts=True makes it so other users can *make* accounts.
Once accounts are made, then you can definitely run the notebook with
accounts=False, and those other
users can still login.
You address line is suspicious, by the way. It should be
notebook(address="67.23.33.110", port=8000,secure=True)
It sounds to me like you are *not* creating accounts correctly. Try
the following:
1) start the notebook with
sage: notebook(address="67.23.33.110", port=8000,secure=True,
accounts=True)
2) Make the accounts using the notebook interface, i.e., clicking at
the login screem on "Create a new account".
3) Then exit the notebook and restart it with
sage: notebook(address="67.23.33.110", port=8000,secure=True,
accounts=False)
so nobody else can create accounts.
William
>
>
> On Sat, Apr 25, 2009 at 1:55 PM, Gerald Smith <[email protected]> wrote:
>> Greetings!
>>
>> I used the following command to start up the notebook server:
>> notebook(address='67.23.33.110:8000', secure=True)
>>
>> ThankYou,
>>
>> Jerry
>>
>>
>> >
>>
>
> >
>
--
William Stein
Associate Professor of Mathematics
University of Washington
http://wstein.org
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