centos6.5 部署scrapy环境

一. 升级python

下载python最新版本2.7.13并编译安装

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wget https://www.python.org/ftp/python/2.7.12/Python-2.7.13.tar.xz xz -d Python-2.7.13.tar.xz tarxf Python-2.7.13.tar cdPython-2.7.13 ./configure--prefix=/usr/local/python-2.7.13 make makeinstall

Python-2.7.13 会安装在 /usr/local/python-2.7.13 目录下

系统自带的 Python 是在 /usr/bin 目录下

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ll -tr/usr/bin/python* /usr/bin/python2.6-config /usr/bin/python2.6 /usr/bin/python /usr/bin/python2-> python /usr/bin/python-config-> python2.6-config

更新系统默认 Python 版本
备份旧的python

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mv/usr/bin/python/usr/bin/python2.6.6 mv/usr/bin/python-config/usr/bin/python2.6-config ln/usr/local/python-2.7.13/bin/python2/usr/bin/python ln/usr/local/python-2.7.13/bin/python-config/usr/bin/python-config ln/usr/local/python-2.7.13/bin/python2/usr/bin/python2.7

查看新的 Python 版本

1 2	python --version Python 2.7.13

修改yum
vim /usr/bin/yum
将开头的python改成python2.6
二.
为新版 Python 安装 setuptools

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wget https://bootstrap.pypa.io/ez_setup.py -O - | python curl -O -L https://pypi.python.org/packages/a9/23/720c7558ba6ad3e0f5ad01e0d6ea2288b486da32f053c73e259f7c392042/setuptools-36.0.1.zip#md5=430eb106788183eefe9f444a300007f0 unzip setuptools-36.0.1.zip#md5\=430eb106788183eefe9f444a300007f0 cdsetuptools-36.0.1 install ln/usr/local/python-2.7.13/bin/easy_install/usr/bin/easy_install /usr/local/python-2.7.13/bin/easy_installpip ln/usr/local/python-2.7.13/bin/pip/usr/bin/pip pip list

接下来就可以用pip来安装软件了

三.

Twisted-15.5.0

四.

1.pip install scrapy

2 pip install scrapyd-client

文章来源: centos6.5 部署scrapy环境