centos7安装python,pip,redis,lxml

首先安装必要的库

yum -y install gcc
yum install mysql mysql-devel mysql-lib
yum install python-devel

安装redis:

yum -y install redis

安装python相关工具:

安装setuptools

wget http://pypi.douban.com/packages/source/s/setuptools/setuptools-5.7.zip
cd setuptools-5.7
python setup.py build
python setup.py install
make
make install

安装pip:

easy_install -i http://pypi.douban.com/simple pip

安装python mysql

pip install MySQL-python

安装lxml

yum install -y python-lxml

测试:

[root@zouhongzhao spider]# python Python 2.7.5 (default, Jun 17 2014, 18:11:42) [GCC 4.8.2 20140120 (Red Hat 4.8.2-16)] on linux2 Type "help", "copyright", "credits" or "license" for more information. >>> import lxml >>> import MySQLdb >>> import redis >>>