redis python-redis 安装详细步骤

redis python-redis 安装详细步骤

安装Redis

把redis安装到 /opt/redis-2.8目录中

wget http://download.redis.io/releases/redis-2.8.1.tar.gz

tar -zxfx redis-2.8.1.tar.gz

cd redis-2.8.1

make && make PREFIX=/opt/redis-2.8 install

cp redis.conf /opt/redis-2.8/

只是把redis当做队列用，不需要存储，所以编辑 /opt/redis-2.8/redis.conf

设置 daemonize yes

把3条 save .. 都注释掉，这样就关闭了硬盘存储

启动redis 非常简单: /opt/redis-2.8/bin/redis-server /opt/redis-2.8/redis.conf

$REIDS_INSTALL_DIR/utils/redis_init_script 这个脚本稍做修改就可以放到/etc/init.d 作为redis启动脚本用

安装python

CentOS 自带的python2.4，太旧了，升级到2.7

wget http://www.python.org/ftp/python/2.7.6/Python-2.7.6.tgz

tar -zvxf Python-2.7.6.tgz

cd Python-2.7.6

./configure

make && make install

替换系统默认的python: sudo ln -s /usr/local/bin/python2.7 /usr/bin/python

安装python的redis模块

wget –no-check-certificate https://pypi.python.org/packages/source/r/redis/redis-2.8.0.tar.gz

tar -zvxf redis-2.8.0.tar.gz

mv redis-2.8.0 python-redis-2.8.0

cd python-redis-2.8.0

python setup.py install

部署成功，写段代码验证一下

import redis

client = redis.StrictRedis(host=’localhost’, port=6379)

print client.ping()

True

执行成功