Redis 2.8.17 更新发布，这是一个紧急更新版本，主要修复了的 bug 有：
--[ Redis 2.8.17 ] Release date: 19 Sep 2014
# UPGRADE URGENCY: HIGH for Redis Sentinel.
LOW for Redis Server (unmodified compared to 2.8.16).
* [FIX] Resolved a memory leak in the hiredis library causing a memory leak
in Redis Sentinel when a monitored instance or another Sentinel is
unavailable. Every reconnection attempt will leak a small amount of
memory, but in the long run the process can reach a considerable size.
软件详情：http://redis.io/
下载地址：http://redis.io/download
来自:开源中国社区
