1、打开redis配置文件
vim redis.conf
2、找到##SECURITY##区域，按照Example配置rename_command
:/rename_command
#n下一个,N上一个
3、禁用命令
rename-command KEYS ""
rename-command FLUSHALL ""
rename-command FLUSHDB ""
rename-command CONFIG ""
4、重命名命令
rename-command KEYS "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
rename-command FLUSHALL "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
rename-command FLUSHDB "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
rename-command CONFIG "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"