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public.pem File Not Created in OSX Lion

Hi all,

I compiled 6.1.1 on OSX Lion. The compile went flawlessly. I did

./sage -i openssl make ssl

My goal is to run a Sage server. I issued the command

sage: notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

notebook().setup ran automatically. It successfully created cert.cfg and private.pem, but did not create public.pem. And that (eventually) caused the server to fail:

Failed to load application: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'

I can run the server in unsecured mode, works great.

Can anyone shed any light on this? Any tests I could run, or perhaps a fix?

The complete transcript is pasted below.

Thanks much in advance!

Cheers,

K.


sage: sage: notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

The notebook files are stored in: sage_notebook.sagenb

In order to use an SECURE encrypted notebook, you must first run notebook.setup().

Now running notebook.setup()

Domain name [localhost]: kwheelock.info

Using openssl to generate key

openssl genrsa 1024 > /Users/wheelock/.sage/notebook/private.pem

WARNING: can't open config file: /Users/wheelock/Apps/sage-6.1.1/local/openssl/openssl.cnf

Generating RSA private key, 1024 bit long modulus

..++++++

....................++++++

e is 65537 (0x10001)

certtool --generate-self-signed --template /Users/wheelock/.sage/notebook/cert.cfg --load-privkey /Users/wheelock/.sage/notebook/private.pem --outfile

/Users/wheelock/.sage/notebook/public.pem

usage:

Create a keypair and cert: certtool c [options]

Create a CSR: certtool r outFileName [options]

Verify a CSR: certtool v infileName [options]

Create a system Identity: certtool C domainName [options]

Import a certificate: certtool i inFileName [options]

Display a certificate: certtool d inFileName [options]

Import a CRL: certtool I inFileName [options]

Display a CRL: certtool D inFileName [options]

Display certs and CRLs in keychain: certtool y [options]

Options:

k=keychainName

c (create the keychain)

p=passphrase (specify passphrase at keychain creation)

o=outFileName (create cert command only)

v (verbose)

d (infile/outfile in DER format; default is PEM)

r=privateKeyFileName (optional; for Import Certificate only)

f=[18fo] (private key format = PKCS1/PKCS8/FIPS186; default is PKCS1 (openssl) for RSA, openssl for DSA, PKCS8 for Diffie-Hellman, OpenSSL for ECDSA

x=[asSm] (Extended Key Usage: a=Any; s=SSL Client; S=SSL Server; m=SMIME)

a (create key with default ACL)

u (create key with ACL limiting access to current UID)

P (Don't create system identity if one already exists for specified domain)

h(elp)

Successfully configured notebook.

Failed to setup notebook. Please try notebook.setup() again manually.

???????????????????????????????????????????????????? ? ? ? Open your web browser to https://localhost:8080 ? ? ? ????????????????????????????????????????????????????

There is an admin account. If you do not remember the password, quit the notebook and type notebook(reset=True).

Executing twistd --pidfile="sage_notebook.sagenb/sagenb.pid" -ny "sage_notebook.sagenb/twistedconf.tac"

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.

_warn("Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.", PowmInsecureWarning)

Unhandled Error

Traceback (most recent call last):

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 642, in run runApp(config)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/scripts/twistd.py", line 23, in runApp _SomeApplicationRunner(config).run()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 376, in run self.application = self.createOrGetApplication()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 441, in createOrGetApplication application = getApplication(self.config, passphrase)

--- <exception caught="" here=""> ---

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 452, in getApplication application = service.loadApplication(filename, style, passphrase)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/service.py", line 405, in loadApplication application = sob.loadValueFromFile(filename, 'application', passphrase)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/persisted/sob.py", line 210, in loadValueFromFile exec fileObj in d, d

File "sage_notebook.sagenb/twistedconf.tac", line 80, in <module> s = strports.service('ssl:8080:interface=:privateKey=/Users/wheelock/.sage/notebook/private.pem:certKey=/Users/wheelock/.sage/notebook/public.pem', site)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/strports.py", line 77, in service endpoints._serverFromStringLegacy(reactor, description, default),

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1393, in _serverFromStringLegacy nameOrPlugin, args, kw = _parseServer(description, None, default)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1384, in _parseServer return (endpointType.upper(),) + parser(factory, args[1:], *kw)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1107, in _parseSSL certPEM = FilePath(certKey).getContent()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/python/filepath.py", line 287, in getContent fp = self.open()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/python/filepath.py", line 828, in open return open(self.path, mode + 'b') exceptions.IOError: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'

Failed to load application: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'


error Traceback (most recent call last) <ipython-input-1-37a87ab79ab1> in <module>() ----> 1 notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sage/misc/lazy_import.so in sage.misc.lazy_import.LazyImport.__call__ (sage/misc/lazy_import.c:2550)()

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sagenb-0.10.8.2-py2.7.egg/sagenb/notebook/notebook_object.py in __call__(self, args, *kwds)

226 """

227 def __call__(self, args, *kwds):

--> 228 return self.notebook(args, *kwds)

229

230 notebook = run_notebook.notebook_run

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sagenb-0.10.8.2-py2.7.egg/sagenb/notebook/run_notebook.py in notebook_run(self, directory, port, interface, port_tries, secure, reset, accounts, openid, server_pool, ulimit, timeout, doc_timeout, upload, automatic_login, start_path, fork, quiet, server, profile, subnets, require_login, open_viewer, address)

630 os.chdir(cwd)

631 if e == 256:

--> 632 raise socket.error

633

634 def get_admin_passwd():

error:


click to hide/show revision 2
retagged

public.pem File Not Created in OSX Lion

Hi all,

I compiled 6.1.1 on OSX Lion. The compile went flawlessly. I did

./sage -i openssl make ssl

My goal is to run a Sage server. I issued the command

sage: notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

notebook().setup ran automatically. It successfully created cert.cfg and private.pem, but did not create public.pem. And that (eventually) caused the server to fail:

Failed to load application: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'

I can run the server in unsecured mode, works great.

Can anyone shed any light on this? Any tests I could run, or perhaps a fix?

The complete transcript is pasted below.

Thanks much in advance!

Cheers,

K.


sage: sage: notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

The notebook files are stored in: sage_notebook.sagenb

In order to use an SECURE encrypted notebook, you must first run notebook.setup().

Now running notebook.setup()

Domain name [localhost]: kwheelock.info

Using openssl to generate key

openssl genrsa 1024 > /Users/wheelock/.sage/notebook/private.pem

WARNING: can't open config file: /Users/wheelock/Apps/sage-6.1.1/local/openssl/openssl.cnf

Generating RSA private key, 1024 bit long modulus

..++++++

....................++++++

e is 65537 (0x10001)

certtool --generate-self-signed --template /Users/wheelock/.sage/notebook/cert.cfg --load-privkey /Users/wheelock/.sage/notebook/private.pem --outfile

/Users/wheelock/.sage/notebook/public.pem

usage:

Create a keypair and cert: certtool c [options]

Create a CSR: certtool r outFileName [options]

Verify a CSR: certtool v infileName [options]

Create a system Identity: certtool C domainName [options]

Import a certificate: certtool i inFileName [options]

Display a certificate: certtool d inFileName [options]

Import a CRL: certtool I inFileName [options]

Display a CRL: certtool D inFileName [options]

Display certs and CRLs in keychain: certtool y [options]

Options:

k=keychainName

c (create the keychain)

p=passphrase (specify passphrase at keychain creation)

o=outFileName (create cert command only)

v (verbose)

d (infile/outfile in DER format; default is PEM)

r=privateKeyFileName (optional; for Import Certificate only)

f=[18fo] (private key format = PKCS1/PKCS8/FIPS186; default is PKCS1 (openssl) for RSA, openssl for DSA, PKCS8 for Diffie-Hellman, OpenSSL for ECDSA

x=[asSm] (Extended Key Usage: a=Any; s=SSL Client; S=SSL Server; m=SMIME)

a (create key with default ACL)

u (create key with ACL limiting access to current UID)

P (Don't create system identity if one already exists for specified domain)

h(elp)

Successfully configured notebook.

Failed to setup notebook. Please try notebook.setup() again manually.

???????????????????????????????????????????????????? ? ? ? Open your web browser to https://localhost:8080 ? ? ? ????????????????????????????????????????????????????

There is an admin account. If you do not remember the password, quit the notebook and type notebook(reset=True).

Executing twistd --pidfile="sage_notebook.sagenb/sagenb.pid" -ny "sage_notebook.sagenb/twistedconf.tac"

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.

_warn("Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.", PowmInsecureWarning)

Unhandled Error

Traceback (most recent call last):

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 642, in run runApp(config)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/scripts/twistd.py", line 23, in runApp _SomeApplicationRunner(config).run()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 376, in run self.application = self.createOrGetApplication()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 441, in createOrGetApplication application = getApplication(self.config, passphrase)

--- <exception caught="" here=""> ---

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 452, in getApplication application = service.loadApplication(filename, style, passphrase)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/service.py", line 405, in loadApplication application = sob.loadValueFromFile(filename, 'application', passphrase)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/persisted/sob.py", line 210, in loadValueFromFile exec fileObj in d, d

File "sage_notebook.sagenb/twistedconf.tac", line 80, in <module> s = strports.service('ssl:8080:interface=:privateKey=/Users/wheelock/.sage/notebook/private.pem:certKey=/Users/wheelock/.sage/notebook/public.pem', site)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/strports.py", line 77, in service endpoints._serverFromStringLegacy(reactor, description, default),

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1393, in _serverFromStringLegacy nameOrPlugin, args, kw = _parseServer(description, None, default)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1384, in _parseServer return (endpointType.upper(),) + parser(factory, args[1:], *kw)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1107, in _parseSSL certPEM = FilePath(certKey).getContent()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/python/filepath.py", line 287, in getContent fp = self.open()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/python/filepath.py", line 828, in open return open(self.path, mode + 'b') exceptions.IOError: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'

Failed to load application: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'


error Traceback (most recent call last) <ipython-input-1-37a87ab79ab1> in <module>() ----> 1 notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sage/misc/lazy_import.so in sage.misc.lazy_import.LazyImport.__call__ (sage/misc/lazy_import.c:2550)()

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sagenb-0.10.8.2-py2.7.egg/sagenb/notebook/notebook_object.py in __call__(self, args, *kwds)

226 """

227 def __call__(self, args, *kwds):

--> 228 return self.notebook(args, *kwds)

229

230 notebook = run_notebook.notebook_run

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sagenb-0.10.8.2-py2.7.egg/sagenb/notebook/run_notebook.py in notebook_run(self, directory, port, interface, port_tries, secure, reset, accounts, openid, server_pool, ulimit, timeout, doc_timeout, upload, automatic_login, start_path, fork, quiet, server, profile, subnets, require_login, open_viewer, address)

630 os.chdir(cwd)

631 if e == 256:

--> 632 raise socket.error

633

634 def get_admin_passwd():

error:


click to hide/show revision 3
retagged

public.pem File Not Created in OSX Lion

Hi all,

I compiled 6.1.1 on OSX Lion. The compile went flawlessly. I did

./sage -i openssl make ssl

My goal is to run a Sage server. I issued the command

sage: notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

notebook().setup ran automatically. It successfully created cert.cfg and private.pem, but did not create public.pem. And that (eventually) caused the server to fail:

Failed to load application: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'

I can run the server in unsecured mode, works great.

Can anyone shed any light on this? Any tests I could run, or perhaps a fix?

The complete transcript is pasted below.

Thanks much in advance!

Cheers,

K.


sage: sage: notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

The notebook files are stored in: sage_notebook.sagenb

In order to use an SECURE encrypted notebook, you must first run notebook.setup().

Now running notebook.setup()

Domain name [localhost]: kwheelock.info

Using openssl to generate key

openssl genrsa 1024 > /Users/wheelock/.sage/notebook/private.pem

WARNING: can't open config file: /Users/wheelock/Apps/sage-6.1.1/local/openssl/openssl.cnf

Generating RSA private key, 1024 bit long modulus

..++++++

....................++++++

e is 65537 (0x10001)

certtool --generate-self-signed --template /Users/wheelock/.sage/notebook/cert.cfg --load-privkey /Users/wheelock/.sage/notebook/private.pem --outfile

/Users/wheelock/.sage/notebook/public.pem

usage:

Create a keypair and cert: certtool c [options]

Create a CSR: certtool r outFileName [options]

Verify a CSR: certtool v infileName [options]

Create a system Identity: certtool C domainName [options]

Import a certificate: certtool i inFileName [options]

Display a certificate: certtool d inFileName [options]

Import a CRL: certtool I inFileName [options]

Display a CRL: certtool D inFileName [options]

Display certs and CRLs in keychain: certtool y [options]

Options:

k=keychainName

c (create the keychain)

p=passphrase (specify passphrase at keychain creation)

o=outFileName (create cert command only)

v (verbose)

d (infile/outfile in DER format; default is PEM)

r=privateKeyFileName (optional; for Import Certificate only)

f=[18fo] (private key format = PKCS1/PKCS8/FIPS186; default is PKCS1 (openssl) for RSA, openssl for DSA, PKCS8 for Diffie-Hellman, OpenSSL for ECDSA

x=[asSm] (Extended Key Usage: a=Any; s=SSL Client; S=SSL Server; m=SMIME)

a (create key with default ACL)

u (create key with ACL limiting access to current UID)

P (Don't create system identity if one already exists for specified domain)

h(elp)

Successfully configured notebook.

Failed to setup notebook. Please try notebook.setup() again manually.

???????????????????????????????????????????????????? ? ? ? Open your web browser to https://localhost:8080 ? ? ? ????????????????????????????????????????????????????

There is an admin account. If you do not remember the password, quit the notebook and type notebook(reset=True).

Executing twistd --pidfile="sage_notebook.sagenb/sagenb.pid" -ny "sage_notebook.sagenb/twistedconf.tac"

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.

_warn("Not using mpz_powm_sec. You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.", PowmInsecureWarning)

Unhandled Error

Traceback (most recent call last):

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 642, in run runApp(config)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/scripts/twistd.py", line 23, in runApp _SomeApplicationRunner(config).run()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 376, in run self.application = self.createOrGetApplication()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 441, in createOrGetApplication application = getApplication(self.config, passphrase)

--- <exception caught="" here=""> ---

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/app.py", line 452, in getApplication application = service.loadApplication(filename, style, passphrase)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/service.py", line 405, in loadApplication application = sob.loadValueFromFile(filename, 'application', passphrase)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/persisted/sob.py", line 210, in loadValueFromFile exec fileObj in d, d

File "sage_notebook.sagenb/twistedconf.tac", line 80, in <module> s = strports.service('ssl:8080:interface=:privateKey=/Users/wheelock/.sage/notebook/private.pem:certKey=/Users/wheelock/.sage/notebook/public.pem', site)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/application/strports.py", line 77, in service endpoints._serverFromStringLegacy(reactor, description, default),

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1393, in _serverFromStringLegacy nameOrPlugin, args, kw = _parseServer(description, None, default)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1384, in _parseServer return (endpointType.upper(),) + parser(factory, args[1:], *kw)

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/internet/endpoints.py", line 1107, in _parseSSL certPEM = FilePath(certKey).getContent()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/python/filepath.py", line 287, in getContent fp = self.open()

File "/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/Twisted-13.2.0-py2.7-macosx-10.7-x86_64.egg/twisted/python/filepath.py", line 828, in open return open(self.path, mode + 'b') exceptions.IOError: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'

Failed to load application: [Errno 2] No such file or directory: '/Users/wheelock/.sage/notebook/public.pem'


error Traceback (most recent call last) <ipython-input-1-37a87ab79ab1> in <module>() ----> 1 notebook(interface='', ulimit='-v 500000',accounts=True,automatic_login=False, secure=True)

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sage/misc/lazy_import.so in sage.misc.lazy_import.LazyImport.__call__ (sage/misc/lazy_import.c:2550)()

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sagenb-0.10.8.2-py2.7.egg/sagenb/notebook/notebook_object.py in __call__(self, args, *kwds)

226 """

227 def __call__(self, args, *kwds):

--> 228 return self.notebook(args, *kwds)

229

230 notebook = run_notebook.notebook_run

/Users/wheelock/Apps/sage/local/lib/python2.7/site-packages/sagenb-0.10.8.2-py2.7.egg/sagenb/notebook/run_notebook.py in notebook_run(self, directory, port, interface, port_tries, secure, reset, accounts, openid, server_pool, ulimit, timeout, doc_timeout, upload, automatic_login, start_path, fork, quiet, server, profile, subnets, require_login, open_viewer, address)

630 os.chdir(cwd)

631 if e == 256:

--> 632 raise socket.error

633

634 def get_admin_passwd():

error: