centos安装scrapy

 升级python 2.6.5

使用  yum install gcc gcc-c++ autoconf automake 来安装编译环境

# wget -c http://www.python.org/ftp/python/2.6.5/Python-2.6.5.tar.bz2

# tar jxvf Python-2.6.5.tar.bz2# cd Python-2.6.5

# ./configure –prefix=/usr/local/python2.6

# make && make install

更改系统默认版本

# mv /usr/bin/python /usr/bin/python.bak

# ln -s /usr/local/bin/python2.6 /usr/bin/python

修复不能正常工作的yum

# vi /usr/bin/yum

输入python试试

安装Twisted

# wget http://tmrc.mit.edu/mirror/twisted/Twisted/8.1/Twisted-8.1.0.tar.bz2

# tar jxvf Twisted-8.1.0.tar.bz2# cd Twisted-8.1.0

# python setup.py install

安装zope.interface

# wget http://pypi.python.org/packages/source/z/zope.interface/zope.interface-3.6.3.tar.gz

# tar zxvf zope.interface-3.6.3.tar.gz

# cd zope.interface-3.6.3

# python setup.py install

安装libxml2

# yum install libxml2 -y

安装 pyopenssl

#yum install pyOpenSSL

安装scrapy

# wget http://pypi.python.org/packages/source/S/Scrapy/Scrapy-0.14.2.tar.gz#md5=aefc425cf5eea31eae029146cf8a8755

# tar zxvf Scrapy-0.14.2.tar.gz

# cd Scrapy-0.14.2

# python setup.py install

安装flask

# wget