https://redis.io/download

cd /opt/

wget  https://download.redis.io/releases/redis-6.2.6.tar.gz

tar -xzvf  redis-6.2.6.tar.gz

cd  redis-6.2.6

make  

cd src && make all

make install PREFIX=/opt/redis

cp /opt/redis-6.2.6/redis.conf /opt/redis/bin/

vim /opt/redis/bin/redis.conf

bind 0.0.0.0    # 改成真实ip,或注释

protected-mode no

daemonize yes

requirepass r

appendfsync always  # 持久化

cd  /opt/redis/bin/

./redis-server redis.conf &

ps -aux | grep redis

#强制关闭：

kill -9 进程id

#正常关闭：

./redis-cli shutdown

#客户端命令：

./redis-cli -h 127.0.0.1 -p 6379

====================yum==================

yum install -y redis

systemctl enable redis

systemctl status redis

systemctl stop redis 

systemctl restart redis

vim /etc/redis.conf

bind 0.0.0.0    # 改成真实ip,或注释

protected-mode no

daemonize yes

requirepass r

appendfsync always  # 持久化

redis-cli -h 127.0.0.1 -p 6379

auth  r

info