Redis Redis advanced data backup and recovery of
Redis the SAVE command creates a backup of the current database
syntax
redis Save command basic syntax is as follows:
redis 127.0.0.1:6379> SAVE
Examples
redis 127.0.0.1:6379> SAVE
OK
This command creates dump.rdb redis file in the installation directory
Data recovery
If you need to restore data, simply backup file (dump.rdb) move to redis installation directory and start the service. Get redis directory CONFIG command may be used, as follows:
redis 127.0.0.1:6379> CONFIG GET dir
1) "dir"
2) "/usr/local/redis/bin"
The above command CONFIG GET dir output redis installation directory is / usr / local / redis / bin.
Bgsave
Redis create backup files can also use the command bgsave , the command executes in the background.
Examples
127.0.0.1:6379> BGSAVE
Background saving started
