简单粗暴的Redis数据备份和恢复方法

vi /etc/redis.conf
dbfilename dump.rdb 
dir /var/lib/redis

/var/lib/redis/dump.rdb

vi /usr/local/etc/redis.conf


dbfilename dump.rdb 
dir /usr/local/var/db/redis

scp root@dv:/var/lib/redis/dump.rdb ./

launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.redis.plist 
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.redis.plist

#! /bin/bash

PATH=/usr/local/bin:$PATH
redis-cli SAVE

date=$(date +"%Y%m%d")
cp /var/lib/redis/6379/dump.rdb /data01/cache_backup/$date.rdb

echo "done!"

# The filename where to dump the DB
dbfilename dump.rdb

# The working directory.
#
# The DB will be written inside this directory, with the filename specified
# above using the 'dbfilename' configuration directive.
#
# Also the Append Only File will be created inside this directory.
#
# Note that you must specify a directory here, not a file name.
dir /var/lib/redis/6379