Linux下安装Redis，并配置环境

网上的方法多种多样，我也是看了好多种方式，最终还是决定自己写一个安装流程，方便以后忘记了查看使用。

安装Redis

【1】http://download.redis.io/releases/redis-5.0.3.tar.gz`

【2】yum install wget

【3】创建一个文件夹 mkdir soft

【4】 wget http://download.redis.io/releases/redis-5.0.3.tar.gz

【5】解压 tar xf redis-5.0.3.tar.gz

【6】yum install gcc

make distclean # 清除一些，残余信息

【7】make

【8】make install PREFIX=/opt/wukong/redis5

【9】vi /etc/profile 配置环境变量

export REDIS_HOME=/opt/wukong/redis5
export PATH=$PATH:$REDIS_HOME/bin

【10】执行刚才修改的初始化文档

source /etc/profile
echo $PATH

【11】重点 一定要读

[[email protected] utils]# ./install_server.sh 
#来到了redis 服务实例
Welcome to the redis service installer
This script will help you easily set up a running redis server  
# 选择一个redis端口号在这个实例
Please select the redis port for this instance: [6379]  #6380 自定义端口号
# 选择默认端口号为 6379
Selecting default: 6379
# redis配置的名字为6479.conf 意味着可以创建多个不同名的redis 实例
Please select the redis config file name [/etc/redis/6379.conf] 
# redis实例默认的存放位置
Selected default - /etc/redis/6379.conf
# 默认redis日志名字
Please select the redis log file name [/var/log/redis_6379.log] Selected default - /var/log/redis_6379.log
# 缓存的持久化磁盘位置
Please select the data directory for this instance [/var/lib/redis/6379] 
Selected default - /var/lib/redis/6379
Please select the redis executable path [/opt/wukong/redis5/bin/redis-server] 
# 配置信息
Selected config:
Port           : 6379
Config file    : /etc/redis/6379.conf
Log file       : /var/log/redis_6379.log
Data dir       : /var/lib/redis/6379
Executable     : /opt/wukong/redis5/bin/redis-server
Cli Executable : /opt/wukong/redis5/bin/redis-cli
Is this ok? Then press ENTER to go on or Ctrl-C to abort.
# 开机自启动设置，复制到 /etc/init.d/redis_6379
Copied /tmp/6379.conf => /etc/init.d/redis_6379
Installing service...
Successfully added to chkconfig!
Successfully added to runlevels 345!
# 启动redis服务
Starting Redis server...
Installation successful!

=================================
[[email protected] utils]# cd /etc/init.d/ 
[[email protected] init.d]# ls
functions  netconsole  network  README  redis_6379 # redis_6379执行 redis_6379的脚本文件

【12】ps -fe | gref redis 查看redis进程## 安装Redis