1.开源软件往往做的非常出色,错误的时候,会告诉你原因,以及怎么修改,仔细阅读就能明白.比如这个错误: [root@localhost src]# ./redis-cli -h 172.16.2.16 -p 6379 172.16.2.16:6379> get name (error) DENIED Redis is running in protected mode because protected mode is enabled, no bind address was specified…