1、redis安装
wget http://download.redis.io/releases/redis-4.0.6.tar.gz
tar xzf redis-4.0.6.tar.gz
cd redis-4.0.6
make
make install如未安装gcc，需安装
yum install gcc
yum install gcc-c++
2.启动与连接
redis-server
redis-cli [-h ip] [-p port]3.Jedis连接
a、关闭firewall
systemctl stop firewalld.service #停止firewall
systemctl disable firewalld.service #禁止firewall开机启动
firewall-cmd state #查看默认防火墙状态（关闭后显示notrunning，开启后显示running）b、修改redis.conf
注释bind,修改模式
#bind 127.0.0.1
protected-mode noc、网卡添加端口转发
d、测试
Jedis jedis = new Jedis("192.168.56.1");
System.out.println("连接成功");
//查看服务是否运行
System.out.println("服务正在运行: "+jedis.ping());