【Python之旅】第七篇（二）：Redis使用基础

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xpleaf@xpleaf-machine:/mnt/hgfs/Python/day7/redis-2.8.9/src$ ./redis-server　　
[12681] 16 Oct 00:06:52.964 # Warning: no config file specified, using the default config. In order to specify a config file use ./redis-server /path/to/redis.conf
　　
[12681] 16 Oct 00:06:52.967 # You requested maxclients of 10000 requiring at least 10032 max file descriptors.
　　
[12681] 16 Oct 00:06:52.968 # Redis can't set maximum open files to 10032 because of OS error: Operation not permitted.
　　
[12681] 16 Oct 00:06:52.968 # Current maximum open files is 1024. maxclients has been reduced to 4064 to compensate for low ulimit. If you need higher maxclients increase 'ulimit -n'.
　　
                _._
　　
           _.-``__ ''-._
　　
      _.-``    `.  `_.  ''-._           Redis 2.8.9 (00000000/0) 64 bit
　　
  .-`` .-```.  ```\/    _.,_ ''-._
　　
(    '      ,       .-`  | `,    )     Running in stand alone mode
　　
|`-._`-...-` __...-.``-._|'` _.-'|     Port: 6379
　　
|    `-._   `._    /     _.-'    |     PID: 12681
　　
  `-._    `-._  `-./  _.-'    _.-'
　　
|`-._`-._    `-.__.-'    _.-'_.-'|
　　
|    `-._`-._        _.-'_.-'    |           http://redis.io
　　
  `-._    `-._`-.__.-'_.-'    _.-'
　　
|`-._`-._    `-.__.-'    _.-'_.-'|
　　
|    `-._`-._        _.-'_.-'    |
　　
  `-._    `-._`-.__.-'_.-'    _.-'
　　
      `-._    `-.__.-'    _.-'
　　
          `-._        _.-'
　　
              `-.__.-'
　　

　　
[12681] 16 Oct 00:06:52.974 # Server started, Redis version 2.8.9
　　
[12681] 16 Oct 00:06:52.974 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add 'vm.overcommit_memory = 1' to /etc/sysctl.conf and then reboot or run the command 'sysctl vm.overcommit_memory=1' for this to take effect.
　　
[12681] 16 Oct 00:06:52.976 * DB loaded from disk: 0.002 seconds
　　
[12681] 16 Oct 00:06:52.977 * The server is now ready to accept connections on port 6379