On Mar 20, 3:15 pm, David Joyner <wdjoy...@gmail.com> wrote:
> > On Mar 19, 11:37 am, gerhard <ge01...@yahoo.de> wrote:
> >> I tried to bring up a server on a new machine:
>
> >> compiled sage version 4.3.3 from scratch and tested it.
> >> Starting the server with
> >> notebooks_start.py
>
> Why do you want to do this instead of
> $ sage -notebook
> or
> sage: notebook()
I'm having pretty much the exact same problem. The commands "sage -
notebook" and "sage: notebook()" seem insufficient, if you want to
specify options such as security and port. Also, I've seen several
messages from William Stein indicating that a script is the preferred
route.
Here's a little more detail on my situation. I've installed Sage that
I built from source on a RedHat machine maintained our CS department.
I am not a privileged user, I am simply running Sage from my home
directory. The sys-admin opened a hole in the firewall at port 8082
allowing me to run the Sage server there. I am able to access the
Sage notebook via the web, login, and open or create a worksheet.
When I try to execute a simple command, however, I receive no result.
I've included below the exact command that I used to start the
notebook and the output logging the error. (I haven't bothered with
nohup yet.) Although not detectable to the user, the problem seems to
arise as soon as the user opens a new worksheet. That's when the line
containing "got EOF subprocess must have crashed..." first appears.
Any help would be appreciated,
Mark McClure
sage: notebook('sage_notebook', port=8082, accounts=True,
interface='',
....: server_pool = ['sa...@www.cs.unca.edu'], open_viewer=False,
....: secure=True, port_tries=0)
The notebook files are stored in: sage_notebook.sagenb
****************************************************
* *
* Open your web browser to https://localhost:8082 *
* *
****************************************************
There is an admin account. If you do not remember the password,
quit the notebook and type notebook(reset=True).
2010-03-27 11:00:26-0400 [-] Log opened.
2010-03-27 11:00:26-0400 [-] twistd 9.0.0 (/home/mcclure/sage-4.3.4/
local/bin/python 2.6.4) starting up.
2010-03-27 11:00:26-0400 [-] reactor class:
twisted.internet.selectreactor.SelectReactor.
2010-03-27 11:00:26-0400 [-] twisted.web2.channel.http.HTTPFactory
starting on 8082
2010-03-27 11:00:26-0400 [-] Starting factory
<twisted.web2.channel.http.HTTPFactory instance at 0x1a0737e8>
2010-03-27 11:01:20-0400 [HTTPChannel,4,98.94.143.80] User 'mcmcclur'
logged in.
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80] got EOF
subprocess must have crashed...
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80] The authenticity
of host 'www.cs.unca.edu (152.18.69.35)' can't be established.
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80] RSA key
fingerprint is 69:ff:3b:f9:dc:93:d0:fc:2b:33:03:8c:9b:a2:65:c0.
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80] Are you sure you
want to continue connecting (yes/no)?
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80] import
os;os.chdir("/tmp/tmpM4pzXE");
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80]
execfile("_sage_input_1.py")Host key verification failed.
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80]
2010-03-27 11:01:32-0400 [HTTPChannel,5,98.94.143.80]
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80] got EOF
subprocess must have crashed...
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80] import
os;os.chdir("/tmp/tmp1gGAr5");
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
execfile("_sage_input_1.py")Host key verification failed.
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80] import
os;os.chdir("/tmp/tmp6Hv7d7");
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
execfile("_sage_input_2.py")
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80] import
os;os.chdir("/tmp/tmpmGm693");
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
execfile("_sage_input_3.py")
2010-03-27 11:01:57-0400 [HTTPChannel,9,98.94.143.80]
2010-03-27 11:01:58-0400 [HTTPChannel,9,98.94.143.80] got EOF
subprocess must have crashed...
2010-03-27 11:01:58-0400 [HTTPChannel,9,98.94.143.80]
2010-03-27 11:01:58-0400 [HTTPChannel,9,98.94.143.80] import
os;os.chdir("/tmp/tmpgiHJ5n");
2010-03-27 11:01:58-0400 [HTTPChannel,9,98.94.143.80]
execfile("_sage_input_1.py")Host key verification failed.
2010-03-27 11:01:58-0400 [HTTPChannel,9,98.94.143.80]
2010-03-27 11:01:58-0400 [HTTPChannel,9,98.94.143.80]
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