centos7 安装redis 开机启动

redis 下载 https://redis.io/download

wget http://download.redis.io/releases/redis-3.2.6.tar.gz

解压缩

tar xzf redis-3.2.6.tar.gz

进入解压后的文件目录

cd redis-3.2.6

redis安装相对简单 直接编译即可

make

创建存储redis文件目录

mkdir -p /usr/local/redis

复制redis-server redis-cli到新建立的文件夹

cp ./redis-server /usr/local/redis/
cp ./redis-cli /usr/local/redis/

复制redis的配置文件

cd ..
cp redis.conf /usr/local/redis/

编辑配置文件

cd /usr/local/redis/
vim redis.conf

改为yes 后台运行 

添加开机启动服务

vim /etc/systemd/system/redis-server.service

粘贴一下内容

[Unit]
Description=The redis-server Process Manager
After=syslog.target network.target

[Service]
Type=simple
PIDFile=/var/run/redis_6379.pid
ExecStart=/usr/local/redis/redis-server /usr/local/redis/redis.conf         
ExecReload=/bin/kill -USR2 $MAINPID
ExecStop=/bin/kill -SIGINT $MAINPID

[Install]
WantedBy=multi-user.target

 设置开机启动

systemctl daemon-reload 
systemctl start redis-server.service 
systemctl enable redis-server.service

检查是否安装成功

创建redis命令软连接[短文]

ln -s /usr/local/redis/redis-cli /usr/bin/redis

测试redis

安装完成