紧接上文,那时候是大三暑假,迷茫着不知该学些什么东西,无意中看见51cto在推荐Nosql的书,有一本叫做《Nosql数据库入门》,感觉这东西好高深,就立即买了本回来研究,研究了半天也没弄明白这东西是干吗的,原来路真是一步一步走的,Mysql都搞不明白,Nosql
紧接上文,那时候是大三暑假,迷茫着不知该学些什么东西,无意中看见51cto在推荐Nosql的书,有一本叫做《Nosql数据库入门》,感觉这东西好高深,就立即买了本回来研究,研究了半天也没弄明白这东西是干吗的,原来路真是一步一步走的,Mysql都搞不明白,Nosql又怎么能理解呢?
一:安装redis
1.安装redis
wget http://redis.googlecode.com/files/redis-2.6.14.tar.gz tar zxvf redis-2.6.14.tar.gz cd redis-2.6.14 make PREFIX=/usr/local/redis install
二:配置redis
1 使用默认配置文件,稍作修改就可以了
a 习惯做法,配置文件放在源码安装的文件夹下,便于管理吧 mkdir /usr/local/redis/etc/ cp redis-2.6.14/redis.conf /usr/local/redis/etc/ b 修改配置文件 /usr/local/redis/etc/redis.conf (1)Redis默认不是以守护进程的方式运行,可以通过该配置项修改,使用yes启用守护进程 daemonize yes (2)当客户端闲置多长时间后关闭连接,如果指定为0,表示关闭该功能 timeout 300 (3)指定redis日志 logfile /var/log/redis.log (4)指定本地数据库存放目录 dir /data/redis/redis_db c 启动redis /usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf
三:测试redis
1 演示一个简单的set key,get key操作...
请先安装php下redis客户端,具体安装参考(https://github.com/nicolasff/phpredis)
<?php $redis = new Redis(); try{ $redis->connect('127.0.0.1',6379); } catch (Exception $e){ die("Cannot connect to redis server:".$e->getMessage() ); } $redis->set('name','budong'); echo $redis->get('name'); ?> 输出budong,则说明安装成功.
2 redis可玩性太多了,运维必备查看redis运行信息,如下:
[root@Cache ~]# /usr/local/redis/bin/redis-cli redis 127.0.0.1:6379> INFO 部分结果如下: redis_version:2.4.7 redis_git_sha1:00000000 redis_git_dirty:0 arch_bits:64 multiplexing_api:epoll gcc_version:4.1.2 process_id:26615 uptime_in_seconds:2717407 uptime_in_days:31 lru_clock:117839 used_cpu_sys:102659.58 used_cpu_user:101565.17 used_cpu_sys_children:125215.15 used_cpu_user_children:807371.44
四:是时候结束了
自言自语:
本篇博客就是自己安装redis的一个脚本的简单回顾,最近各种忙,更多精彩内容,下次继续,先挖坑,后栽树...
参考资料:
redis 官网:http://redis.io/
Redis资料汇总专题: http://blog.nosqlfan.com/html/3537.html
原文地址:CentOS 5.9下安装配置redis, 感谢原作者分享。

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