127.0.0.1:6379> CONFIG SET SAVE "900 1 300 10 60 10000"
# 配置文件
save 900 1
save 300 10
save 60 10000
127.0.0.1:6379> SAVE
127.0.0.1:6379> BGSAVE
127.0.0.1:6379> info PERSISTENCE
127.0.0.1:6379> help CONFIG SET
CONFIG SET parameter value
summary: Set a configuration parameter to the given value
since: 2.0.0
group: server
127.0.0.1:6379>
127.0.0.1:6379> help SAVE
SAVE -
summary: Synchronously save the dataset to disk
since: 1.0.0
group: server
127.0.0.1:6379>
127.0.0.1:6379> CONFIG SET appendonly yes
# 配置文件
appendonly yes
127.0.0.1:6379> BGREWRITEAOF