You can follow the same procedure that was demonstrated in Chapter 2, The Isomorphic Go Toolchain, to install the Redis database. Before doing so, you should issue the following command to install the essential build tools:
$ sudo apt-get install build-essential tcl
Once you have installed the Redis database, you should launch the Redis server by issuing the following command:
$ sudo redis-server --daemonize yes
The --daemonize command-line argument allows us to run the Redis server in the background. The server will continue to run even after our session has ended.