安装redis

一.下载安装

0.
yum install kernel-headers –disableexcludes=all
yum install gcc

【You need tcl 8.5 or newer in order to run the Redis test】
wget http://downloads.sourceforge.net/tcl/tcl8.6.1-src.tar.gz
sudo tar xzvf tcl8.6.1-src.tar.gz -C /usr/local/
cd /usr/local/tcl8.6.1/unix/
sudo ./configure
sudo make
sudo make install

1. 官网http://redis.io/ 下载最新的稳定版本,这里是3.2.6
2. sudu mv 到 /usr/local/
3. sudo tar -zxf redis-3.2.6.tar 解压文件
4. 进入解压后的目录 cd redis-3.2.6
5. sudo make test //测试编译
6. sudo make install
   
   cd /usr/local/redis/src
   ./redis-server
   
   此时有警告说没有配置文件, 需要进行进一步配置

二. 服务配置
1、cd /usr/local/ redis 在redis目录下建立bin、etc、db三个目录
sudo mkdir /usr/local/redis/bin
sudo mkdir /usr/local/redis/etc
sudo mkdir /usr/local/redis/db

2、把/usr/local/redis/src目录下的dump.rdb，redis-benchmark， redis-check-rdb， redis-sentinel， mkreleasehdr.sh、redis-check-aof、redis-cli、redis-server拷贝到 /usr/local/redis/bin目录
cp /usr/local/redis/src/dump.rdb /usr/local/redis/bin/
cp /usr/local/redis/src/redis-benchmark /usr/local/redis/bin/
cp /usr/local/redis/src/redis-check-rdb /usr/local/redis/bin/
cp /usr/local/redis/src/redis-sentinel /usr/local/redis/bin/
cp /usr/local/redis/src/mkreleasehdr.sh /usr/local/redis/bin/
cp /usr/local/redis/src/redis-check-aof /usr/local/redis/bin/
cp /usr/local/redis/src/redis-cli /usr/local/redis/bin/
cp /usr/local/redis/src/redis-server /usr/local/redis/bin/
3、将/usr/local/redis/redis.conf 拷贝到/usr/local/redis/etc/
sudo cp /usr/local/redis/redis.conf /usr/local/redis/etc/
修改redis.conf
vim redis.conf
//注释掉 bind 127.0.0.1
//修改为守护模式
daemonize yes
//设置进程锁文件
pidfile /usr/local/redis/redis.pid
//端口
port 6379
//客户端超时时间
timeout 300
//日志级别
loglevel debug
//日志文件位置
logfile /usr/local/redis/log-redis.log
//指定本地数据库路径
dir /usr/local/redis/db/

4 启动服务
cd /usr/local/redis
./bin/redis-server etc/redis.conf

5、访问服务
cd /usr/local/redis
./bin/redis-cli