If you can't get things to work following Michael's suggestion,
try the following:
sage: notebook(secure=False)
If you're just using the notebook on your laptop and nobody else can
login to it, this is safe, and will avoid the need to import the module
that you evidently don't have installed.
-- William
On 8/23/07, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> system: iBook G4 MacOS X.4.10 sage 2.8.2
>
> Your response to part 1 (using hg_sage) worked for 2.8. With 2.8.2 I
> get the error:
>
> sage-2.8.2-PowerMacintosh-Darwin/sage
> ----------------------------------------------------------------------
> | SAGE Version 2.8.2, Release Date: 2007-08-22 |
> | Type notebook() for the GUI, and license() for information. |
> ----------------------------------------------------------------------
> The SAGE install tree may have moved.
> Regenerating Python.pyo and .pyc files that hardcode the install PATH
> (please wait less than a minute)...
> Please do not interrupt this.
>
>
> sage: octave.sin(1)
>
> 0.841471
>
> sage:
>
> sage: notebook()
> In order to use an SECURE encrypted notebook, you must first run
> notebook.setup().
> Now running notebook.setup()
> Using dsage certificates.
> Creating /Users/davidgalant/.sage/dsage
> --------------------------------------------------
> Generating public/private key pair for authentication...
> Your key will be stored in /Users/davidgalant/.sage/dsage/dsage_key
> Just hit enter when prompted for a passphrase
> --------------------------------------------------
> Enter passphrase (empty for no passphrase):
> Enter same passphrase again:
>
>
> Client configuration finished.
>
> Worker configuration finished.
>
> Choose a domain name for your SAGE notebook server,
> for example, localhost (personal use) or iBookG4.local (to allow
> outside connections).
> Domain name [localhost]:
> Using default localhost
> --------------------------------------------------
> Generating SSL certificate for server...
> Using certtool to generate key
> certtool --generate-privkey --outfile /Users/davidgalant/.sage/dsage/
> cacert.pem
> Generating a private key...
> Generating a 1024 bit RSA private key...
> Generating a self signed certificate...
>
>
> X.509 certificate info:
>
> Version: 3
> Serial Number (hex): 2C:C1:38
> Subject: C=US,O=SAGE (at
> localhost),OU=389,ST=Washington,CN=localhost,UID=sage_user
> Validity:
> Not Before: Thu Aug 23 11:26:48 2007
> Not After: Mon Jan 8 10:26:48 2035
> Subject Public Key Info:
> Public Key Algorithm: RSA (1024 bits)
>
> X.509 Extensions:
> Basic Constraints: (critical)
> CA:FALSE
> Key usage: (critical)
> Digital signature.
> Key encipherment.
> Key purpose OIDs:
> TLS WWW Server.
> Subject Key ID:
> E3:2A:C8:0E:C1:01:2A:E5:F4:5F:98:41:2A:8D:
> 64:0A:C5:47:72:3F
>
> Other information:
> Public Key ID: E3:2A:C8:0E:C1:01:2A:E5:F4:5F:98:41:2A:8D:
> 64:0A:C5:47:72:3F
>
>
>
> Signing certificate...
> --------------------------------------------------
> Added user davidgalant.
>
> Server configuration finished.
>
>
> Configuration finished..
> Successfully configured notebook.
> ****************************************************
> * *
> * Open your web browser to https://localhost:8000 *
> * *
> ****************************************************
> There is an admin account. If you do not remember the password,
> quit the notebook and type notebook(reset=True).
> Removing stale pidfile /Users/davidgalant/sage_notebook/twistd.pd
> 2007/08/23 11:26 +0300 [-] Log opened.
> 2007/08/23 11:26 +0300 [-] twistd 2.5.0 (/Users/davidgalant/Desktop/
> sage-2.8.2-PowerMacintosh-Darwin/local/bin/python 2.5.1) starting up
> 2007/08/23 11:26 +0300 [-] reactor class: <class
> 'twisted.internet.selectreactor.SelectReactor'>
> 2007/08/23 11:26 +0300 [-] Loading sage_notebook/twistedconf.tac...
> 2007/08/23 11:26 +0300 [-] Traceback (most recent call last):
> 2007/08/23 11:26 +0300 [-] File "/Users/davidgalant/Desktop/
> sage-2.8.2-PowerMacintosh-Darwin/local/lib/python2.5/site-packages/
> twisted/application/app.py", line 218, in getApplication
> 2007/08/23 11:26 +0300 [-] application =
> service.loadApplication(filename, style, passphrase)
> 2007/08/23 11:26 +0300 [-] File "/Users/davidgalant/Desktop/
> sage-2.8.2-PowerMacintosh-Darwin/local/lib/python2.5/site-packages/
> twisted/application/service.py", line 341, in loadApplication
> 2007/08/23 11:26 +0300 [-] application =
> sob.loadValueFromFile(filename, 'application', passphrase)
> 2007/08/23 11:26 +0300 [-] File "/Users/davidgalant/Desktop/
> sage-2.8.2-PowerMacintosh-Darwin/local/lib/python2.5/site-packages/
> twisted/persisted/sob.py", line 215, in loadValueFromFile
> 2007/08/23 11:26 +0300 [-] exec fileObj in d, d
> 2007/08/23 11:26 +0300 [-] File "sage_notebook/twistedconf.tac",
> line 46, in <module>
> 2007/08/23 11:26 +0300 [-] s = strports.service('tls:
> 8000:privateKey=/Users/davidgalant/.sage/notebook/private.pem:certKey=/
> Users/davidgalant/.sage/notebook/public.pem', factory)
> 2007/08/23 11:26 +0300 [-] File "/Users/davidgalant/Desktop/
> sage-2.8.2-PowerMacintosh-Darwin/local/lib/python2.5/site-packages/
> twisted/application/strports.py", line 172, in service
> 2007/08/23 11:26 +0300 [-] name, args, kw = parse(description,
> factory, default)
> 2007/08/23 11:26 +0300 [-] File "/Users/davidgalant/Desktop/
> sage-2.8.2-PowerMacintosh-Darwin/local/lib/python2.5/site-packages/
> twisted/application/strports.py", line 156, in parse
> 2007/08/23 11:26 +0300 [-] return (args[0].upper(),)
> +_funcs[args[0]](factory, *args[1:], **kw)
> 2007/08/23 11:26 +0300 [-] File "/Users/davidgalant/Desktop/
> sage-2.8.2-PowerMacintosh-Darwin/local/lib/python2.5/site-packages/
> twisted/application/strports.py", line 60, in _parseTLS
> 2007/08/23 11:26 +0300 [-] from gnutls.interfaces.twisted import
> X509Credentials
> 2007/08/23 11:26 +0300 [-] ImportError: No module named
> gnutls.interfaces.twisted
> 2007/08/23 11:26 +0300 [-] Failed to load application: No module named
> gnutls.interfaces.twisted
> 2007/08/23 11:26 +0300 [-] Unhandled Error
> Traceback (most recent call last):
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/app.py",
> line 379, in run
> runApp(config)
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/scripts/twistd.py",
> line 23, in runApp
> _SomeApplicationRunner(config).run()
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/app.py",
> line 157, in run
> self.application = self.createOrGetApplication()
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/app.py",
> line 207, in createOrGetApplication
> application = getApplication(self.config, passphrase)
> --- <exception caught here> ---
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/app.py",
> line 218, in getApplication
> application = service.loadApplication(filename, style,
> passphrase)
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/
> service.py", line 341, in loadApplication
> application = sob.loadValueFromFile(filename,
> 'application', passphrase)
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/persisted/sob.py",
> line 215, in loadValueFromFile
> exec fileObj in d, d
> File "sage_notebook/twistedconf.tac", line 46, in <module>
> s = strports.service('tls:8000:privateKey=/Users/
> davidgalant/.sage/notebook/private.pem:certKey=/Users/
> davidgalant/.sage/notebook/public.pem', factory)
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/
> strports.py", line 172, in service
> name, args, kw = parse(description, factory, default)
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/
> strports.py", line 156, in parse
> return (args[0].upper(),)+_funcs[args[0]](factory,
> *args[1:], **kw)
> File "/Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-
> Darwin/local/lib/python2.5/site-packages/twisted/application/
> strports.py", line 60, in _parseTLS
> from gnutls.interfaces.twisted import X509Credentials
> exceptions.ImportError: No module named
> gnutls.interfaces.twisted
>
>
> Failed to load application: No module named gnutls.interfaces.twisted
> 2007/08/23 11:26 +0300 [-]
> ---------------------------------------------------------------------------
> <class 'socket.error'> Traceback (most recent call
> last)
>
> /Users/davidgalant/<ipython console> in <module>()
>
> /Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-Darwin/local/lib/
> python2.5/site-packages/sage/server/notebook/notebook_object.py in
> __call__(self, *args, **kwds)
> 120 """
> 121 def __call__(self, *args, **kwds):
> --> 122 return self.notebook(*args, **kwds)
> 123
> 124 notebook = run_notebook.notebook_twisted
>
> /Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-Darwin/local/lib/
> python2.5/site-packages/sage/server/notebook/run_notebook.py in
> notebook_twisted(self, directory, port, address, port_tries, secure,
> reset, accounts, server_pool, ulimit, open_viewer)
> 202 if open_viewer:
> 203 "Open viewer automatically isn't fully implemented.
> You have to manually open your web browser to the above URL."
> --> 204 run(port)
> 205
> 206 return True
>
> /Users/davidgalant/Desktop/sage-2.8.2-PowerMacintosh-Darwin/local/lib/
> python2.5/site-packages/sage/server/notebook/run_notebook.py in
> run(port)
> 188 e = os.system('sage -twistd --pidfile="%s"/twistd.pd -
> ny "%s"/twistedconf.tac'%(directory, directory))
> 189 if e == 256:
> --> 190 raise socket.error
> 191
> 192 if address != 'localhost' and not secure:
>
> <class 'socket.error'>:
>
> ----------------------------------------
>
> Will the same solution work again? Or is something new required?
>
> Thank you,
>
> David Galant
>
>
> >
>
--
William Stein
Associate Professor of Mathematics
University of Washington
http://www.williamstein.org
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