安装
curl -fsSL https://packages.redis.io/gpg | sudo gpg --dearmor -o /usr/share/keyrings/redis-archive-keyring.gpg
echo "deb [signed-by=/usr/share/keyrings/redis-archive-keyring.gpg] https://packages.redis.io/deb $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/redis.list
sudo apt-get update
sudo apt-get install redis
sudo systemctl enable redis-server # 添加开机自启
sudo systemctl daemon-reload
sudo systemctl start redis-server # 无需执行，已经自动启动
使用
redis-server #启动服务器
redis-cli #启动终端
flushall #删除所有数据库的数据
flushdb #清空单个库
