MAMP PRO (macOS) Documentation

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Settings > Server > Redis

Redis is an open source (BSD licensed) in-memory data structure store used as a database, cache and message broker.

MAMP PRO - Settings - Server - Redis

In the upper right corner of this screen you will find information about which version of the Redis server is being used and which port is being used.

  • Use Redis server
    Check this box if you want the Redis server to start and stop automatically when the Start/Stop button in the toolbar is clicked. The Redis PHP extension is automatically included when this option is enabled.

  • Allow network access to Redis
    With this option enabled local and network clients can connect to Redis. Otherwise only local clients can connect (using the Unix socked “/Applications/MAMP/tmp/redis.sock”).

    • only from this Mac
      Only applications installed on this Mac can access Redis via network features.

    • from other computers
      Redis will answer any network request, even from computers on the Internet, depending on your network settings.

  • Maximum speed

    • Disable database compression and checksum
      Your data is kept in memory by the Redis server. The data is backed up automatically from time to time or manually to a file on disk. By default, the data is compressed and a CRC64 checksum is generated (for higher data integrity). If you enable the checkbox, the data is not compressed and the checksum is set to 0. When importing such a file, the content is not checked in combination with the checksum.

  • Log level:

    Select how much information should be written to the Redis log. The following options are available:

    Name Description
    Warning only very important/critical messages are logged
    Notice moderately verbose, what you want in production probably
    Verbose many rarely useful info, but not a mess like the debug level
    Debug a lot of information, useful for development/testing

  • Log file:
    The path to your Redis log file.

    • Choose…
      Here you can choose the directory and the file name. By default, this log file is located at “/Applications/MAMP/logs/redis_error.log”.

Additional information