我尝试运行命令redis server并收到以下错误消息：
30260:C 06 Mar 19:19:52.861 # Warning: no config file specified, using the default config. In order to specify a config file use redis-server /path/to/redis.conf
30260:M 06 Mar 19:19:52.862 # You requested maxclients of 10000 requiring at least 10032 max file descriptors.
30260:M 06 Mar 19:19:52.862 # Server can't set maximum open files to 10032 because of OS error: Operation not permitted.
30260:M 06 Mar 19:19:52.862 # Current maximum open files is 4096. maxclients has been reduced to 4064 to compensate for low ulimit. If you need higher maxclients increase 'ulimit -n'.
30260:M 06 Mar 19:19:52.862 # Creating Server TCP listening socket *:6379: bind: Address already in use
之前我已经为redis创建了一个用户，因为我在另一个Rails应用程序中使用它，现在我正在创建一个也将使用此工具的新项目。
所以，当我运行ps aux | grep redis
fillype 5274 0.0 0.0 14244 1024 pts/2 S+ 19:36 0:00 grep --color redis
redis 29157 0.0 0.1 40292 11120 ? Ssl 19:16 0:01 /usr/bin/redis-server 127.0.0.1:6379
我知道这个问题与redis-server in ubuntu14.04: Bind address already in use相同，但他们的解决方案对我不起作用，就是杀死这个过程。