提权限
首先把权限升到root
su root
编辑redis配置文件
sudo vi /etc/redis/redis.conf
重启Redis服务器
sudo /etc/init.d/redis-server restart
root@VM-16-5-ubuntu:/home/ubuntu/redis# vi /etc/redis/redis.conf
root@VM-16-5-ubuntu:/home/ubuntu/redis# /etc/init.d/redis-server restart
[ ok ] Restarting redis-server (via systemctl): redis-server.service.
root@VM-16-5-ubuntu:/home/ubuntu/redis# sudo /etc/init.d/redis-server status
● redis-server.service - Advanced key-value store
Loaded: loaded (/lib/systemd/system/redis-server.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2021-05-11 18:37:44 CST; 7s ago
Docs: http://redis.io/documentation,
man:redis-server(1)
Process: 27417 ExecStop=/bin/kill -s TERM $MAINPID (code=exited, status=0/SUCCESS)
Process: 27423 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf (code=exited, status=0/SUCCESS)
Main PID: 27436 (redis-server)
Tasks: 4 (limit: 2122)
CGroup: /system.slice/redis-server.service
└─27436 /usr/bin/redis-server *:6379
May 11 18:37:44 VM-16-5-ubuntu systemd[1]: Stopped Advanced key-value store.
May 11 18:37:44 VM-16-5-ubuntu systemd[1]: Starting Advanced key-value store...
May 11 18:37:44 VM-16-5-ubuntu systemd[1]: redis-server.service: Can't open PID file /var/run/redis/redis-server.pid (yet?) after start: No such fil…r directory
May 11 18:37:44 VM-16-5-ubuntu systemd[1]: Started Advanced key-value store.
Hint: Some lines were ellipsized, use -l to show in full.
root@VM-16-5-ubuntu:/home/ubuntu/redis# redis-cli