Dear List,
I am trying to run sage in a browser using notebook(). I installed
sage-2.8.13 from source, then upgraded to 2.8.14 when I had trouble.
Any help will be appreciated. Logs and stack traces below.
Best,
Andrew
Here is the traceback I get when I'm trying to run notebook():
sage: notebook()
Port 8000 is already in use.
Trying next port...
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 /Users/amusselman/.sage/dsage/dsage_key
Just hit enter when prompted for a passphrase
--------------------------------------------------
/Users/amusselman/.sage/dsage/dsage_key already exists.
Overwrite (y/n)? y
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 <host-mapped-hostname> (to
allow outside connections).
Domain name [localhost]: sage
--------------------------------------------------
Generating SSL certificate for server...
Using certtool to generate key
certtool --generate-privkey --outfile /Users/amusselman/.sage/dsage/
cacert.pem
dyld: Library not loaded: /usr/local/lib/libintl.3.dylib
Referenced from: /Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/
local/bin/certtool
Reason: image not found
dyld: Library not loaded: /usr/local/lib/libintl.3.dylib
Referenced from: /Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/
local/bin/certtool
Reason: image not found
--------------------------------------------------
User amusselman's pubkey changed, setting to new one.
Server configuration finished.
Configuration finished..
---------------------------------------------------------------------------
<type 'exceptions.IOError'> Traceback (most recent call
last)
/Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/<ipython console> in
<module>()
/Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/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
/Users/amusselman/Desktop/sage-2.8.13-i386-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, 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
/Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/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."
/Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/local/lib/python2.5/
site-packages/sage/server/notebook/run_notebook.py in
notebook_setup(self)
39 sage.dsage.all.dsage.setup()
40 shutil.copyfile(dsage + '/cacert.pem', private_pem)
---> 41 shutil.copyfile(dsage + '/pubcert.pem', public_pem)
42 print "Successfully configured notebook."
43
/Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/local/lib/python2.5/
shutil.py in copyfile(src, dst)
44 fdst = None
45 try:
---> 46 fsrc = open(src, 'rb')
47 fdst = open(dst, 'wb')
48 copyfileobj(fsrc, fdst)
<type 'exceptions.IOError'>: [Errno 2] No such file or directory: '/
Users/amusselman/.sage/dsage/pubcert.pem'
sage:
I tried upgrading sage to see if that fixed the problem.
Here is the tail end of a sage -upgrade, starting from a source build
of sage-2.8.13-i386-Darwin on an Intel MacBook running Mac OS 10.4.
/usr/bin/ld: warning can't open dynamic library: /home/math1/was/
10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib referenced from: /
Users/amusselman/Desktop/sage-2.8.13-i386-Darwin/local/lib/
libntl.dylib (checking for undefined symbols may be affected) (No such
file or directory, errno = 2)
/usr/bin/ld: Undefined symbols:
___gmpn_add_n referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_addmul_1 referenced from libntl expected to be defined in /
home/math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_divrem_1 referenced from libntl expected to be defined in /
home/math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_gcd referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_gcdext referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_lshift referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_mod_1 referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_mul referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_mul_1 referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_rshift referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_sqrtrem referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_sub_n referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
___gmpn_tdiv_qr referenced from libntl expected to be defined in /home/
math1/was/10.4x86/sage-2.8.13.rc2/local/lib/libgmp.3.dylib
collect2: ld returned 1 exit status
make[2]: *** [vectest1] Error 1
make[1]: *** [all] Error 2
Error building cremona
real 0m7.031s
user 0m4.589s
sys 0m0.766s
sage: An error occurred while installing cremona-20071124.p2
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