Hi,
I'm new to sage, i'm using a Debian Etch system where i compiled sage
2.8.14 as stated with a simple "make" (3 hours), started sage, a
notebook()
at the sage prompt leeds to the following message (second time without
password entry):
In order to use an SECURE encrypted notebook, you must first run
notebook.setup().
Now running notebook.setup()
Using dsage certificates.
--------------------------------------------------
Generating public/private key pair for authentication...
Your key will be stored in /home/georg/.sage/dsage/dsage_key
Just hit enter when prompted for a passphrase
--------------------------------------------------
---------------------------------------------------------------------------
<type 'exceptions.OSError'> Traceback (most recent call
last)
/mnt/data/georg/.System/bin/sage1/<ipython console> in <module>()
/mnt/data/georg/.System/bin/sage1/local/lib/python2.5/site-packages/
sage/server/notebook/notebook_object.py in __call__(self, *args,
**kwds)
135 """
136 def __call__(self, *args, **kwds):
--> 137 return self.notebook(*args, **kwds)
138
139 notebook = run_notebook.notebook_twisted
/mnt/data/georg/.System/bin/sage1/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, timeout, open_viewer, sagetex_path, start_path)
211 if open_viewer:
212 "Open viewer automatically isn't fully implemented.
You have to manually open your web browser to the above URL."
--> 213 run(port)
214
215 return True
/mnt/data/georg/.System/bin/sage1/local/lib/python2.5/site-packages/
sage/server/notebook/run_notebook.py in run(port)
119 print "In order to use an SECURE encrypted
notebook, you must first run notebook.setup()."
120 print "Now running notebook.setup()"
--> 121 notebook_setup()
122 if not os.path.exists(private_pem) or not
os.path.exists(public_pem):
123 print "Failed to setup notebook. Please try
notebook.setup() again manually."
/mnt/data/georg/.System/bin/sage1/local/lib/python2.5/site-packages/
sage/server/notebook/run_notebook.py in notebook_setup(self)
37 dsage = os.path.join(DOT_SAGE, 'dsage')
38 import sage.dsage.all
---> 39 sage.dsage.all.dsage.setup()
40 shutil.copyfile(dsage + '/cacert.pem', private_pem)
41 shutil.copyfile(dsage + '/pubcert.pem', public_pem)
/mnt/data/georg/.System/bin/sage1/local/lib/python2.5/site-packages/
sage/dsage/dsage.py in setup(self, template)
262
263 from sage.dsage.scripts.dsage_setup import setup
--> 264 setup(template=template)
265
266 def setup_server(self, *args):
/mnt/data/georg/.System/bin/sage1/local/lib/python2.5/site-packages/
sage/dsage/scripts/dsage_setup.py in setup(template)
189
190 def setup(template=None):
--> 191 setup_client()
192 setup_worker()
193 setup_server(template=template)
/mnt/data/georg/.System/bin/sage1/local/lib/python2.5/site-packages/
sage/dsage/scripts/dsage_setup.py in setup_client(testing) 72
try:
73 del os.environ['LD_LIBRARY_PATH']
---> 74 p = subprocess.call(cmd)
75 finally:
76 os.environ['LD_LIBRARY_PATH'] = ld
/mnt/data/georg/.System/bin/sage1/local/lib/python/subprocess.py in
call(*popenargs, **kwargs)
441 retcode = call(["ls", "-l"])
442 """
--> 443 return Popen(*popenargs, **kwargs).wait()
444
445
/mnt/data/georg/.System/bin/sage1/local/lib/python/subprocess.py in
__init__(self, args, bufsize, executable, stdin, stdout, stderr,
preexec_fn, close_fds, shell, cwd, env, universal_newlines,
startupinfo, creationflags)
591 p2cread, p2cwrite,
592 c2pread, c2pwrite,
--> 593 errread, errwrite)
594
595 # On Windows, you cannot just redirect one or two
handles: You
/mnt/data/georg/.System/bin/sage1/local/lib/python/subprocess.py in
_execute_child(self, args, executable, preexec_fn, close_fds, cwd,
env, universal_newlines, startupinfo, creationflags, shell, p2cread,
p2cwrite, c2pread, c2pwrite, errread, errwrite)
1077 os.waitpid(self.pid, 0)
1078 child_exception = pickle.loads(data)
-> 1079 raise child_exception
1080
1081
<type 'exceptions.OSError'>: [Errno 2] No such file or directory
sage:
I found no way to attach my install.log? Is there one?
Firefox is installed on my system, is there any other program i need
to run the notebook?
Unfortunately i cannot read from this output which files are missing,
i just found out that there are numerous .py files in the /sage_root/
local/lib/python/ directory which are not executable, more over in
this directory are two broken links, namely python and python2.5 which
point to python and python2.5 respectively, i repaired them to point
to sage_root/local/bin/python etc. and changed permissions via chmod -
R a+x sage_root/, but nothing changed.
What's the problem?
Thank You for help,
Georg
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