ubuntu安装redis和redis-dump

apt-get install redis-server

首先修改密码
/etc/redis/redis.conf
requirepass foobared
端口
port 6379
ip
bind 0.0.0.0
然后重启

/etc/init.d/redis-erver restart

redis-dump
安装ruby和依赖，然后安装redis-dump

apt-get install ruby ruby-dev gcc
gem install redis-dump

用法参考：
https://www.cnblogs.com/hjfeng1988/p/7146009.html