Install from Binary

Install from Binary

Below are step by step instructions for running Dragonfly from binary.

Prerequisites

You must be running a Linux based OS (if using mac run using Docker). Windows WSL will work as well.
Network access

Download preferred file

You can download the latest Dragonfly release from one of the links below. You can also checkout all releases here.

Uncompress and rename

Next we need to uncompress the file and rename it to ‘dragonfly’

tar zxf {file_name}
mv {file_name} dragonfly

Run Dragonfly

Run the following command to run Dragonfly.

./dragonfly --logtostderr

Run Dragonfly with parameters

The list of supported flags for Dragonfly can be seen by running “—help” option.

The full list of options can be seen by running “—helpfull” option.

The most useful options can be found here.

For example to run dragonfly with:

Log message at standard error
Password (set to youshallnotpass)
Cache mode enabled
Number of db set to 1
Listen on port 6379 and local host traffic only
Persist data at 30 minutes intervals
Max memory set to 12GB
The number of keys that the “KEY” commands return (set to 12288)
Set the dump file name (to dump.db)

You would run:

dragonfly --logtostderr --requirepass=youshallnotpass --cache_mode=true -dbnum 1 --bind localhost --port 6379  --save_schedule "*:30" --maxmemory=12gb --keys_output_limit=12288 --dbfilename dump.rdb