月度归档：2014年10月

centos 安装 mqtt

安装服务端和客户端

wget -O /etc/yum.repos.d/mqtt.repo download.opensuse.org/repositories/home:/oojah:/mqtt/CentOS_CentOS-6/home:oojah:mqtt.repo
yum update
yum install mosquitto mosquitto-clients
chkconfig mosquitto on
service mosquitto start

pypy+pip+virtualenv

安装pypy

yum install pypy*

安装pip

wget https://raw.github.com/pypa/pip/master/contrib/get-pip.py 
pypy get-pip.py

添加pypy pip别名

alias pypy_pip='/usr/lib64/pypy-2.2.1/bin/pip'

建立virtualenv

virtualenv ~/pypy -p `which pypy` 
source ~/pypy/bin/activate 
python --version 
deactivate