本文介绍了如何在Ubuntu20.04上安装Redis。
安装Redis
sudo apt install redis-server
检查服务的状态
安装完成后可以通过以下命令检查服务的状态
sudo systemctl status redis-server
输出内容如下:
● redis-server.service - Advanced key-value store
Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
Active: active (running) since Thu 2020-12-24 17:25:59 CST; 2min 57s ago
Docs: http://redis.io/documentation,
man:redis-server(1)
Main PID: 20101 (redis-server)
Tasks: 4 (limit: 9454)
Memory: 2.3M
CGroup: /system.slice/redis-server.service
└─20101 /usr/bin/redis-server 127.0.0.1:6379
配置Redis
安装完成后默认的配置文件在 /etc/redis/redis.conf,我们只需要修改该文件实现相应的配置。
sudo vim /etc/redis/redis.conf
配置完成后,重新启动Redis
sudo systemctl restart redis-server
使用Redis-cli连接
redis-cli
常用命令
启动Redis服务:
sudo systemctl start redis-server
关闭Redis服务:
sudo systemctl stop redis-server
重启Redis服务:
sudo systemctl restart redis-server