python - Scrapy Installation on Ubuntu14.04 -


i follow installation guide on https://docs.scrapy.org/en/latest/intro/install.html failed installation.when pip install scrapy,it failed install in end.

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------edit on 11:47--- can not run scrapy properly.

enter image description here

---when run it----

traceback (most recent call last):   file "/usr/local/bin/scrapy", line 7, in <module>     scrapy.cmdline import execute   file "/usr/local/lib/python2.7/dist-packages/scrapy/cmdline.py", line 9,  in <module>     scrapy.crawler import crawlerprocess   file "/usr/local/lib/python2.7/dist-packages/scrapy/crawler.py", line 7,  in <module>     twisted.internet import reactor, defer   file "/usr/local/lib/python2.7/dist-packages/twisted/internet/reactor.py",  line 38, in <module>     twisted.internet import default   file "/usr/local/lib/python2.7/dist-packages/twisted/internet/default.py",  line 56, in <module>     install = _getinstallfunction(platform)   file "/usr/local/lib/python2.7/dist-packages/twisted/internet/default.py",  line 44, in _getinstallfunction     twisted.internet.epollreactor import install   file "/usr/local/lib/python2.7/dist- packages/twisted/internet/epollreactor.py", line 24, in <module>     twisted.internet import posixbase   file "/usr/local/lib/python2.7/dist- packages/twisted/internet/posixbase.py", line 18, in <module>     twisted.internet import error, udp, tcp   file "/usr/local/lib/python2.7/dist-packages/twisted/internet/tcp.py",  line 28, in <module>     twisted.internet._newtls import (   file "/usr/local/lib/python2.7/dist-packages/twisted/internet/_newtls.py",  line 21, in <module>    twisted.protocols.tls import tlsmemorybiofactory,  tlsmemorybioprotocol   file "/usr/local/lib/python2.7/dist-packages/twisted/protocols/tls.py",  line 63, in <module>     twisted.internet._sslverify import _setacceptableprotocols   file "/usr/local/lib/python2.7/dist- packages/twisted/internet/_sslverify.py", line 38, in <module>     tlsversion.tlsv1_1: ssl.op_no_tlsv1_1, attributeerror: 'module' object has no attribute 'op_no_tlsv1_1'

instead of pip install scrapy, sudo pip install scrapy

alternatively, use virtualenv


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