Build a python high-performance framework gevent Development Environment on CentOS 6.3

Build a python high-performance framework gevent Development Environment on CentOS 6.3
1. Upgrade python 2.6 to python 2.7.
For business needs, upgrade python from 2.6.6 to 2.7.10 before installation. Refer to blog:
Http://blog.csdn.net/tao_627/article/details/46928899

Install other modules under python 2.7.

2. Install setuptools, that is, easy_install
Download and install setuptools. The official website is
Https://pypi.python.org/pypi/setuptools/
We recommend that you download ez_setup.py to install setuptools. In the python environment of the specified version (target Python version)
Setuptools requires Python 2.6 or later and runs as root users.
Wget -- no-check-certificate https://bootstrap.pypa.io/ez_setup.py

Python ez_setup.py

3. Install pip
Easy_install-2.7 pip
Then, check that pip is under python 2.7.
Pip-V




Next
1. Install libevent
Download the latest source code from the official website

Http://libevent.org/

Run the following command:
Cd/usr/local/src
Wget -- no-check-certificate https://sourceforge.net/projects/levent/files/libevent/libevent-2.0/libevent-2.0.22-stable.tar.gz
Tar zxf libevent-2.0.22-stable.tar.gz
Cd libevent-2.0.22-stable
./Configure
Make
Make install
Cp-f/usr/local/lib/libevent */usr/lib/


2. Install greenlet
Refer to the installation method on the official website

Https://pypi.python.org/pypi/greenlet

Run the following command
Easy_install-2.7 greenlet


3. Install gevent
Download the latest stable version 1.0.2 from the official website

Https://pypi.python.org/pypi/gevent#downloads

Use the following command
Wget -- no-check-certificate https://pypi.python.org/packages/source/g/gevent/gevent-1.0.2.tar.gz#md5=117f135d57ca7416203fba3720bf71c1
Tar zxf gevent-1.0.2.tar.gz
Cd gevent-1.0.2
Python setup. py install


4. Install pycurl
See blog
Http://blog.csdn.net/tao_627/article/details/46941809
Use the following command
Export PYCURL_SSL_LIBRARY = nss
Pip install pycurl

Check whether the pycurl module is successfully loaded.

5. Install lxml
Install the dependent libraries libxml2 and libxslt in advance
Yum-y install libxslt-devel
Yum-y install libxml *
Make sure that the above two libraries are available, use
Yum search libxslt


Run the following command:
Pip install lxml

For more information, see
Http://www.coder4.com/archives/3660

References

Http://www.th7.cn/system/lin/201212/35052.shtml.

Http://www.th7.cn/system/lin/201212/35052.shtml.