Kushal, This error is coming out of the PyCrypto library, so it's going to be some problem on their end most likely - it's happening as Fabric imports PyCrypto so there's nothing Fab could be doing differently here.
I'd google around to see if others have encountered that error message (it's new to me) - perhaps trying a different version of PyCrypto will help. Best, Jeff On Wed, Jul 31, 2013 at 1:40 AM, Kaushal Shriyan <kaushalshri...@gmail.com> wrote: > Hi > > I am on CentOS 6.4 and trying to install fab. I am currently facing the > below issue. > > $ fab -V > Traceback (most recent call last): > File "/usr/bin/fab", line 9, in <module> > load_entry_point('Fabric==1.7.0', 'console_scripts', 'fab')() > File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 299, in > load_entry_point > return get_distribution(dist).load_entry_point(group, name) > File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 2229, in > load_entry_point > return ep.load() > File "/usr/lib/python2.6/site-packages/pkg_resources.py", line 1948, in > load > entry = __import__(self.module_name, globals(),globals(), ['__name__']) > File > "/usr/lib/python2.6/site-packages/Fabric-1.7.0-py2.6.egg/fabric/main.py", > line 19, in <module> > from fabric import api, state, colors > File > "/usr/lib/python2.6/site-packages/Fabric-1.7.0-py2.6.egg/fabric/api.py", > line 9, in <module> > from fabric.context_managers import (cd, hide, settings, show, path, > prefix, > File > "/usr/lib/python2.6/site-packages/Fabric-1.7.0-py2.6.egg/fabric/context_managers.py", > line 42, in <module> > from fabric.state import output, win32, connections, env > File > "/usr/lib/python2.6/site-packages/Fabric-1.7.0-py2.6.egg/fabric/state.py", > line 9, in <module> > from fabric.network import HostConnectionCache, ssh > File > "/usr/lib/python2.6/site-packages/Fabric-1.7.0-py2.6.egg/fabric/network.py", > line 24, in <module> > import paramiko as ssh > File > "/usr/lib/python2.6/site-packages/paramiko-1.11.0-py2.6.egg/paramiko/__init__.py", > line 64, in <module> > from transport import SecurityOptions, Transport > File > "/usr/lib/python2.6/site-packages/paramiko-1.11.0-py2.6.egg/paramiko/transport.py", > line 33, in <module> > from paramiko import util > File > "/usr/lib/python2.6/site-packages/paramiko-1.11.0-py2.6.egg/paramiko/util.py", > line 33, in <module> > from paramiko.common import * > File > "/usr/lib/python2.6/site-packages/paramiko-1.11.0-py2.6.egg/paramiko/common.py", > line 98, in <module> > from Crypto import Random > File "/usr/lib64/python2.6/site-packages/Crypto/Random/__init__.py", line > 29, in <module> > from Crypto.Random import _UserFriendlyRNG > File > "/usr/lib64/python2.6/site-packages/Crypto/Random/_UserFriendlyRNG.py", line > 38, in <module> > from Crypto.Random.Fortuna import FortunaAccumulator > File > "/usr/lib64/python2.6/site-packages/Crypto/Random/Fortuna/FortunaAccumulator.py", > line 39, in <module> > import FortunaGenerator > File > "/usr/lib64/python2.6/site-packages/Crypto/Random/Fortuna/FortunaGenerator.py", > line 34, in <module> > from Crypto.Util.number import ceil_shift, exact_log2, exact_div > File "/usr/lib64/python2.6/site-packages/Crypto/Util/number.py", line 56, > in <module> > if _fastmath is not None and not _fastmath.HAVE_DECL_MPZ_POWM_SEC: > AttributeError: 'module' object has no attribute 'HAVE_DECL_MPZ_POWM_SEC' > > Regards > > Kaushal > > _______________________________________________ > Fab-user mailing list > Fab-user@nongnu.org > https://lists.nongnu.org/mailman/listinfo/fab-user > -- Jeff Forcier Unix sysadmin; Python/Ruby engineer http://bitprophet.org _______________________________________________ Fab-user mailing list Fab-user@nongnu.org https://lists.nongnu.org/mailman/listinfo/fab-user