下载Redis安装包wget http://download.redis.io/releases/redis-3.2.9.tar.gz解压Redis安装包tar -zxvf redis-3.2.9.tar.gz安装cd redis-3.2.9makecd srcmake install PREFIX=/usr/local/redis移动配置文件到安装目录下cd ../mkdir /usr/local/redis/etcmv redis.conf /usr/local/redis/etc配置redis为后台启动vi /usr/local/redis/etc/redis.conf //将daemonize no 改成daemonize yesvi /usr/local/redis/etc/redis.conf // requirepass 123修改密码123开启redis/usr/local/redis/bin/redis-server /usr/local/redis/etc/redis.conf 连接Redis客户端（这是在linux环境下的客户端，也就是连接之后，可以操作数据库）./redis-cli -h 127.0.0.1 -p 6379 -a "123" PING 结果表示成功关闭防火墙//临时关闭systemctl stop firewalld//禁止开机启动systemctl disable firewalldRemoved symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.停止Redis服务./redis-cli -h 127.0.0.1 -p 6379 -a "123"  shutdown修改redis.conf注释掉之后可以开启外网访问，redis默认在局内网内访问的

#bind 127.0.0.1